【FAQ】TE Live: I will predict the future - the latest application of sensors in the Internet of Things
[Copy link]
Live Topic: Future Perception is Predicted by Me - The Latest Application of Sensors in the Internet of Things
Contents:
Sensor applications in IIoT, IoMT and personal IoT
Composite sensors and wireless sensors
Introduction to TE Connectivity
Live lecturer:
Jiang Rong
Marketing Manager of TE Connectivity Sensor Division, Asia Pacific
Excerpt from the Live FAQ:
1. What sensors does TE have for IoT applications?
A: Pressure sensors, temperature sensors, position sensors, vibration sensors, etc. For more information about TE's sensors and solutions, please visit the following website: https://www.te.com.cn/chn-zh/products/sensors.html
2. Does TE have any sensor solutions for the ubiquitous Internet of Things? We are in the power distribution business and would like to know more.
A: I know there are tilt detection systems on the power distribution towers.
3. Are there any typical cases in the field of Internet of Things?
A: You can visit the following website to learn about some typical applications: https://www.te.com.cn/chn-zh/industries/sensor-solutions/applications/iot-sensors.html
4. Can the Internet of Things provide help in the medical field?
A: This webpage has relevant medical IoT applications https://www.te.com.cn/chn-zh/industries/sensor-solutions/applications/iot-sensors.html
5. What are the considerations and requirements for selecting sensors in IoT applications?
A: This depends on your needs. There are still big differences in the precautions and requirements of different applications.
6. Are there any related IoT application solutions in the power detection industry? Power detection mainly monitors the operating status of high-voltage equipment online (whether there are power transmission faults, local insulation defects, partial discharge, etc.), and how to access the network information of solar panels, etc.
A: Currently, we mainly encounter some applications such as inclination detection and terminal temperature detection.
7. Are there any good sensors for mass temperature measurement?
A: If you want non-contact temperature measurement, you can choose an infrared thermopile array.
8. What TE temperature and humidity sensors can you recommend?
A: HTU2x series
9. Want to know about the application of Internet of Things related content in buildings, building complexes, and homes.
A: Mainly detect the temperature, humidity, air pressure of the environment, and air flow control in the building
10. Health monitoring program for super high-rise buildings.
A: I think it is mainly the detection of small deformation and vibration.
11. What is the current scale that can be achieved in the industry, and what level of data processing and analysis has been achieved in those years?
A: This depends on the computing power of the backend cloud service.
12. What types of sensors will be introduced in today’s meeting?
A: Pressure sensor, temperature sensor, position sensor, vibration sensor, etc.
13. Is there a risk of water leakage when the flexible cable is placed in a scene where it will be bent repeatedly?
A: It is best to contact the FPC supplier to understand the specific risks.
14. What are the current mainstream sensors?
A: Pressure sensor, temperature sensor, position sensor, vibration sensor, force sensor, etc.
15. What new types of sensors are currently available?
A: It is mainly to add some communication modules to traditional sensors to form some wireless sensor modules
16. What are the common sensors in the Internet of Things?
A: Pressure sensor, temperature sensor, position sensor, vibration sensor, force sensor, etc.
17. What sensor solutions does TE have for mechanical vibration monitoring?
A: Mainly vibration sensor
18. How does TE process massive amounts of IoT sensor data? How can it make “TE ubiquitous”?
A: Provide a variety of sensors to meet different application requirements
19. Does TE have any solutions for smart sensing in medical electronic equipment? Does this epidemic bring any advantages to TE in terms of orders?
A: You can visit the following website to learn more about specific applications: https://www.te.com.cn/chn-zh/industries/sensor-solutions/applications/iot-sensors.html
20. Is there any application in factory workshops?
A: You can visit the following website to learn about some typical applications in the Industrial Internet of Things: https://www.te.com.cn/chn-zh/industries/sensor-solutions/applications/iot-sensors.html
21. What is the application of Internet of Things in laboratory access control management?
A: Mainly the opening and closing of doors and the application of human body temperature monitoring
22. Does TE have a proprietary networking system for IoT sensors to facilitate customer use?
A: TE can customize and develop according to customer needs.
23. What is the frequency range of TE wireless line sensors?
A: Currently, the products used in China are mainly Bluetooth. Of course, we can develop products with different wireless protocols based on market development in the future.
24. Open loop or closed loop
A: Sensors are generally used in closed-loop applications.
25. Are temperature sensors in smart buildings also within the scope of this discussion?
A: It will be involved, mainly some general introductions
26. What IoT sensors does TE have?
A: Pressure sensor, temperature sensor, vibration sensor, force sensor, etc.
27. What are the sensors that detect the distance of linear objects?
A: Detection by magnetic resistance, pull rope, LVDT, mainly depends on the specific application to choose different technologies
28. What level of OP protection can a pressure sensor achieve in an industrial automation environment?
A: It can be developed according to the customer's application
29. What are the different characteristics of the application environments of IoT and IIoT?
A: IIoT is a type of IoT. Relatively speaking, the application environment of IIoT is more severe.
30. Which type of wireless communication is sampled?
A: You can choose different wireless communications according to specific needs.
31. What are the differences between sensors used in AI and sensors used in IOT scenarios?
A: AI only processes the data obtained by IoT. There is no essential difference.
32. How does TE standardize the interface of IoT sensors?
A: Relatively speaking, customer needs vary greatly. There are many different needs.
33. Sometimes I suspect that the on-site pressure sensor is faulty. Is there any way to determine the sensor failure without online inspection?
A: It depends on whether the specific sensor has a relevant detection module.
34. What is the maximum pressure that the TE pressure sensor can withstand? Can it work 400 meters underwater?
A: Yes, usually twice the measuring range.
35. Is the pressure sensor made of stainless steel 304?
A: Usually 316L and 17-4
36. Can the sensor device perform self-diagnosis of faults?
A: It still depends on the specific model of the sensor. Some sensors have self-diagnosis function.
37. What are some typical application cases of TE in the field of industrial measurement sensors?
A: Mainly focused on: equipment health monitoring, industrial process control and industrial field parameter monitoring, etc.
38. How to collect and analyze the massive data collected by IoT sensors to realize commercial value?
A: The sensor part is mainly responsible for front-end data collection and data transmission. Currently, it mainly uses WIFI, Bluetooth, LORA, NB-IOT and other technologies. Data analysis is mainly completed on the client side.
39. In what fields are IoT sensors used? Can you give some examples?
A: The application of IoT is quite extensive, including various industries such as industry, medical treatment, oil and gas, smart furniture, smart city, smart transportation, high-speed rail, etc. For example, in the industrial industry, the health status of motors (key components) is monitored, key parameters such as vibration amplitude and frequency are monitored in real time, and motors can be predicted and maintained in a timely manner.
40. For example, the case of agricultural Internet of Things
A: At present, as far as I know, the agricultural Internet of Things group should focus on monitoring environmental parameters, such as soil temperature and humidity, air temperature and humidity, sunlight intensity, etc. For example, TESS's humidity sensor, the HTU2X series, can achieve high-precision, wide humidity range air humidity monitoring.
41. What types of TE composite sensors are there?
A: Pressure, temperature and humidity three in one, temperature and humidity two in one.
42. As far as I can remember, infrared sensors are the most common. Are there any others?
A: Pressure, temperature, temperature and humidity, blood oxygen, position sensors, etc.
43. What are the operating range and accuracy of TE's temperature and humidity sensors? Is there a selection manual?
A: Please refer to the data sheet of HTU21D. For more information, please visit www.te.com
44. Are the application goals of IoT and IIoT similar?
A: IOT refers to the Internet of Things, IIOT refers to the Industrial Internet of Things. The application requirements for sensors for industrial applications are more stringent, requiring higher precision and high reliability, etc.
45. Will the accuracy of TE's industrial sensors be reduced in harsh high and low temperature environments? How to ensure it?
A: The accuracy of the sensor varies in different temperature ranges. The sensor will perform internal temperature compensation. Within the compensation temperature range, the nominal accuracy of the sensor can be guaranteed.
46. What is the difference between IOT and IIOT?
A: IIOT stands for Industrial Internet of Things
47. Does TE's vibration sensor have product models suitable for automotive electronics?
A: It depends on the specific application requirements.
48. What are the important parameters of the sensor?
A: It depends on the type of sensor. For example, the parameters of temperature sensor, pressure sensor, humidity sensor are different, such as temperature sensor, measurement accuracy, temperature measurement range, etc.
49. What is the transmission distance of the temperature sensor with digital signal output?
A: Currently, I2C and SPI interfaces are mostly used. Please refer to the I2C and SPI standard reference
50. What kind of accuracy can be achieved in industrial temperature measurement now?
A: 0.15 degrees, PT100/PT1000, mainly depends on the temperature measurement range
51. Are there digital sensors and analog sensors?
A: Digital sensors usually refer to sensors that have been calibrated to support digital output interfaces, and analog sensors usually refer to raw analog signal sensors that have not undergone signal processing.
52. Is your NPC-1210 better than NOVA in terms of price and performance?
A: TE has many cost-effective pressure sensors. You can tell us your pressure range, accuracy, application type, temperature requirements, interface requirements and other parameters, and we will recommend the best product for you.
53. Do you have an intracranial pressure chip?
A: Yes, you can contact us at: xiaohui.ai@te.com
54. Are there any sensors for power battery packs?
A: Yes, such as our SM1131, for more information you can contact local sales or FAE.
55. Is there any application of the solution in the vehicle?
A: For example, temperature measurement, temperature and humidity inside the car, etc.
56. What are the precautions for vehicle-mounted applications?
A: It depends on the specific category, such as vibration resistance, wide temperature range, resistance to power supply changes, etc.
57. Is TE's tamper detection sensor (TDS) suitable for automotive electronics? The accumulated mileage of a car is a requirement for anti-tampering.
A: TE's TDS application is mainly for the application of electronic device placement and disassembly needs, such as POS machines, password boxes, etc.
58. What are the requirements of IoT 4.0 for sensors?
A: This range is relatively large, such as low power consumption, small size, high stability, high reliability, etc.
59. What are the different requirements for connectivity in IoT and IIoT networks?
A: IIOT is industrial and focuses more on reliability, stability and other requirements for harsh environments. Some IOTs may require low power consumption, small size and other requirements.
60. How do current sensors measure accuracy?
A: Different sensors have different methods for measuring accuracy. Full-scale error is a common method for measuring accuracy.
61. How accurate is the humidity sensor? How to solve the influence of temperature?
A: TE's humidity sensors can currently achieve +/-2%, and internal temperature compensation is done within the 0-100%RH humidity range.
62. What are the special requirements for IIOT sensing?
A: Meet industrial needs, high reliability, high stability, high precision and other application requirements of ophthalmic environment
63. Shielding of industrial sensors is very important. Does TE have any specific measures in the design of this aspect?
A: Sensors (transmitters) all involve shielding designs suitable for industrial applications.
64. What are the sensors used in medical treatment?
A: Pressure, temperature, humidity, force, blood oxygen, position and other sensors.
65. Does TE have any vibration sensor models to offer?
A: There are many vibration sensors, and different models correspond to specific applications.
66. Do you have interface modules for use with the pressure sensors you use in industrial automation environments?
A: The pressure transmitter has a standard industrial interface.
67. What type of high vibration accelerometer is it?
A: Many models, depending on the application requirements
68. In addition to temperature, humidity and pressure sensors, what other sensors are used in industrial applications?
A: Force, vibration, position i, torque, etc. are also used.
69. Are there wireless sensors for industrial use? Are they stable?
A: With wireless sensors
70. In IoT applications, what are the characteristics of sensor load issues?
A: The load capacity of the sensor depends on the specific model.
71. In industry, safety and reliability are very important indicators. In the application of the Internet of Things, how to maximize safety and what methods are used?
A: Analyze specific cases and add monitoring points
72. How is the stator temperature sensor installed? How to use it in a renovation project?
A: It depends on the specific model and the installation method.
73. Which customers are using this temperature sensor now?
A: Generally, probes are customized and each one is different.
74. Can you provide samples?
A: It depends on the specific model and project. We may consider providing samples.
75. Does the temperature sensor use a standard current signal for signal feedback? 4-20mA
A: The temperature transmitter will have a 4-20MA output interface, which is generally a temperature sensor device.
76. Are there any cases?
A: There are cases in industrial robots, etc.
77.What certifications are there?
A: It depends on the product and application requirements. Some products have conventional UL, CE, ATEX, etc.
78. What sensors are needed to realize intelligent factory workshops?
A: The commonly used ones include pressure, temperature, position, force, vibration, etc., which require specific analysis of specific cases.
79. What sensors are suitable for ultra-miniaturized IoT applications?
A: It depends on the specific application. TE has a wide variety of sensors and has solutions for almost every model.
80. What is the accuracy level of TE pressure sensors?
A: TE's pressure sensors have different accuracy ranges. High precision and high stability are our advantages.
81. Does TE have infrared thermal imaging sensors?
A: TE has a complete range of temperature products, including NTC, PT100, PT500, PT1000, thermopile, thermocouple, digital temperature sensor, etc.
82. Is it PT100/1000 or thermocouple?
A: TE has a complete range of temperature products, including NTC, PT100, PT500, PT1000, thermopile, thermocouple, digital temperature sensor, etc.
83. What certifications do sensors generally comply with?
A: Different sensors have different certification requirements, such as CE, UL, ATEX, etc. At the same time, different sensors comply with relevant quality systems.
84. How does the magnetoresistive sensor measure angle?
A: Use AMR to measure the angle of the magnetic field vector
85. What is the difference between smart factories and traditional factories? What improvements can they bring?
A: Realize intelligent control, improve efficiency, be more efficient, more precise and safer.
86. Do you produce the chips yourself? Or is it Lin Electric?
A: The MEMS devices used in the sensors are all owned by TE.
87. What is the accuracy?
A: The specific question is not clear. It is recommended to check the relevant product data sheet.
88. I have encountered the temperature measurement of high-temperature treatment tanks in garbage disposal before. The highest temperature is 1500℃ in gas state. Is TE applicable in this area? Direct or non-contact is fine.
A: Temperatures of 1500°C are usually measured using infrared thermopile sensors.
89. In addition to the quality of the sensor itself, does the installation location also have a big impact?
A: Yes, the sensor installation structure and position will affect the performance. For example, when the ventilation is poor, the heat generated by the circuit board will cause additional temperature drift.
90. What is the accuracy of the magnetoresistive sensor?
A: TE's magnetoresistive sensor uses AMR technology, which mainly tests the vector direction of the magnetic field. The accuracy varies depending on the specific model. Please contact the relevant agent for details.
91. Are high-precision angle sensors used in the street lighting industry?
A: There is no large-scale application yet.
92. Are there any advantages?
A: The question is unclear and cannot be answered.
93. What measures can be taken to improve the accuracy of sensors?
A: Temperature compensation, high-precision power supply, post-application end calibration, etc.
94. What factors may affect stability?
A: The impact of the external environment on the sensor is mainly reflected in temperature changes, humidity changes, and corrosive environments (salt spray, ultraviolet rays, etc.). What compensation measures should be taken according to the specific application environment?
95. Is the magnetoresistive sensor sensitive to temperature? If so, is there a solution for temperature correction?
A: TE's magnetoresistive sensor uses AMR technology, which mainly tests the vector direction of the magnetic field. The accuracy varies depending on the specific model. Please contact the relevant agent for details.
96. Is the infrared thermopile a sensor composed of thermocouples?
A: The infrared thermopile consists of a thermocouple array and an ambient temperature sensor.
97. What products are included in the baby incubator? For example, does it have a temperature function?
A: Temperature, humidity, and force load cells are the most commonly used sensors in incubators.
98. Has Ningbo David made it into the business?
A: Sorry, I cannot disclose the relevant information.
99. Does TE provide a complete sensor solution in the medical field?
A: Our company mainly provides sensors
100. Can current sensor technology enable doctors to perform remote diagnosis? Is the current limiting factor the problem of accuracy?
A: The limitation of remote diagnosis is due to the video and control network. It is now mostly used for consultation. There is no remote surgery in China.
101. How can medical sensors improve measurement accuracy and self-calibrate?
A: Customer self-calibration can improve accuracy.
102. Can magnetoresistive sensors measure changes in electromagnetic fields around transmission lines?
A: Depending on the range of magnetic field strength, it may not be possible to measure
103. Apart from the thermopiles that you have out of stock, are there any other products that are very popular in the market recently?
A: Surface temperature probe, blood oxygen probe and invasive blood pressure probe.
104. How to reduce the impact of external environmental factors on sensors?
A: The impact of the external environment on the sensor is mainly reflected in temperature changes, humidity changes, and corrosive environments (salt spray, ultraviolet rays, etc.). What compensation measures should be taken according to the specific application environment?
105. Can magnetoresistive sensors measure magnetic field vectors? What is the accuracy?
A: TE's magnetoresistive sensor uses AMR technology, which mainly tests the vector direction of the magnetic field. The accuracy varies depending on the specific model. Please contact the relevant agent for details.
106. How does the medical network extract all aspects of the patient’s physical data 24 hours a day?
A: Patients need to wear monitoring equipment at all times, and the equipment must be connected to the Internet 24 hours a day.
107. How reliable and stable is the network? When supporting large-scale applications, poor network performance will take more time.
A: The reliability of the network is determined by the network service provider. When used in medical applications, the provider of medical equipment needs to consider emergency mechanisms in the event of network failure.
108. Can magnetoresistive sensors be used for geomagnetic navigation applications?
A: No
109. Are there any restrictions on the supply of TE sensor components to domestic customers?
A: Please contact the domestic agent
110. What is the accuracy of pressure sensor detection? How to prevent interference?
A: Pressure sensors of different models, types, and accuracies vary. There are many ways to prevent interference, such as increasing the stability of the power supply, filtering the output, etc.
111. Are there any intracranial pressure chips for sale?
A: Please refer to SMI's intra sense series
112. Is magnetic resistance applicable to vehicle detection?
A: Not applicable
113. Does TE make wireless pressure sensors?
A: Please refer to M5600 series
114. Does the cost of sensors have an advantage?
A: It is inconvenient to disclose relevant information.
115. Is the intracranial pressure chip a gas sensor?
A: No, please refer to SMI, intra sense series
116. Can pressure sensors be used to measure depth?
A: It is not recommended to use pressure sensors for depth measurement in a pure air column environment
117.Does TE have MEMS sensors?
A: Our pressure, vibration and angle sensors all use MEMS.
118. Do you have a sound sensor? It is used to detect the decibel value. Thank you
A: Not yet
119. What parameters can TE measure in medical sensors?
A: Bubble sensor, force sensor, humidity sensor, liquid level sensor, piezoelectric film sensor, position sensor, pressure sensor, photoelectric sensor, temperature sensor, etc.
120. What are the range and accuracy of the pressure sensor?
A: TE pressure sensors have many categories, with different ranges and accuracies to choose from. Please visit the official website to view relevant parameters.
121.Is the magnetoresistive sensor a Hall sensor?
A: Magnetoresistive sensors are based on the magnetoresistive effect, which is related to the angle of the magnetic field and mostly unrelated to the magnetic field strength (including the magnetic field), unlike Hall sensors.
122. Hello teacher, what is the measurement range of TE medical sensors?
A: Bubble sensor, force sensor, humidity sensor, liquid level sensor, piezoelectric film sensor, position sensor, pressure sensor, photoelectric sensor, temperature sensor, etc.
123. Will composite sensors affect each other electrically?
A: The TE composite sensor is designed to be reliable and has been verified through extensive testing. The problem you mentioned does not exist.
124. Which is better, analog output or digital output?
A: It depends on the actual needs of the customer.
125. How many ways are there to access sensor nodes in the Internet of Things, and what are the main communication methods?
A: TE has currently launched the M5600 series pressure transmitter based on Bluetooth 4.0 and the 8911 series vibration sensor based on the LoRa protocol.
126. Is the MS8607 temperature, humidity and pressure composite sensor currently widely used in China?
A: MS8607 is widely used in smartphones/computers, HVAC and weather stations.
127. What is the general interface? Serial port, I2C?
A: There are many types of TE sensors. Different types of sensors have different interfaces, and the same type of sensor has multiple interface options.
128. When applied in the medical Internet of Things, how to ensure network security and prevent the common vulnerabilities in the equipment from being attacked by malicious commands.
A: This depends on the client's system design. The sensor is only used for front-end data collection.
129. What are the advantages of MS8607 over BMP280?
A: Please check the data sheet for comparison.
130. What is the working environment temperature of the temperature sensor? Does it have temperature compensation? What is the accuracy?
A: There are many types of TE temperature sensors, and different types correspond to different working environment temperature ranges.
131. What kind of wireless connection does TE's wireless sensor use?
A: TE has currently launched the M5600 series pressure transmitter based on Bluetooth 4.0 and the 8911 series vibration sensor based on the LoRa protocol.
132. Does the sensor interface require circuit processing? For example, op amp
A: TE sensors have a variety of interface types to choose from, and different interface types correspond to different post-processing circuits.
133. For composite sensors, the detection accuracy for different data requirements is inconsistent. Some detection accuracy may not meet the design requirements. How do you solve this problem?
A: Customers can choose sensors with different accuracy levels based on their actual needs.
134. What is the sensitivity of MS5837? How does atmospheric humidity and temperature affect it? Thank you
A: Please refer to the technical documentation for relevant indicators.
135. What type of wireless communication does IOT sensor use?
A: TE has currently launched the M5600 series pressure transmitter based on Bluetooth 4.0 and the 8911 series vibration sensor based on the LoRa protocol.
136. Is there a sensor to detect the concentration of aerogel?
A: Not at this time.
137. What kind of communication method does the composite wireless temperature sensor use?
A: There is currently no composite wireless temperature sensor.
138. Is there a wireless temperature sensor suitable for batteries?
A: Not at this time.
139. How do IoT sensors work across different communication protocols such as WIFI, Bluetooth, Zigbee, etc.? What is the interface protocol for IoT sensors?
A: Different types of wireless sensors have different communication protocols. TE has currently launched the M5600 series pressure transmitter based on Bluetooth 4.0 and the 8911 series vibration sensor based on the LoRa protocol.
140. Does the same type of sensor have different levels of accuracy to correspond to different application scenarios?
A: Different accuracy levels are available for the same type of sensors to suit different application scenarios.
141. Does TE have reference solutions for various sensors?
A: TE provides technical support for various types of sensors to accelerate customer use and product development.
142. What kind of biosensors can TE provide on smart bracelets?
A: The photoelectric sensors developed by TE for pulse oximetry measurement can be applied to wearable devices.
143. Is there any application demo reference for TE sensor?
A: Some TE sensors have demo boards. Please visit the official website for more information.
144. Is there a comparison table between the temperature and humidity sensors and Shengshirui?
A: Please refer to the data sheet for comparison.
145. Does TE provide the entire IoT solution? What main control chips and communication chips are used?
A: TE provides support for sensors and sensor applications.
146. What are TE’s specific successful cases or major customers in the Internet of Things?
A: For example, smart cities and smart agriculture.
147. What are the wireless applications of pressure sensors?
A: For example, smart cities, smart agriculture and the next generation of HVAC systems.
148. Is the interface digital?
A: Different sensors have different interfaces, including I2C, SPI, RS232, CAN bus and other digital interfaces.
149. Which transmission protocol does TE wireless sensor use?
A: TE has currently launched the M5600 series pressure transmitter based on Bluetooth 4.0 and the 8911 series vibration sensor based on the LoRa protocol.
150. What are the advantages of technology?
A: TE sensors are of many categories and widely used. As many as 18 types of sensor technologies are widely used in 12 industries. Different sensors have different advantages.
151. Are there thermopile sensors?
"A: Yes, you can visit the following two websites for details: https://www.te.com.cn/chn-zh/products/sensors/temperature-sensors/thermopile-infrared-sensors.html
https://www.te.com.cn/chn-zh/products/sensors/temperature-sensors/thermopile-infrared-digital-sensors.html"
152. Does TE sensor consider EMC/EMI design, such as in medical equipment?
A: Yes
153. Where can I find the product series manual?
A: You can visit this website: https://www.te.com.cn/chn-zh/products/sensors.html
154. What sensor products are used in electric vehicle motors?
A: You can visit this page for more details: https://www.te.com.cn/chn-zh/products/sensors/automotive-sensors.html
155. What are the accuracy of temperature sensors?
A: The main technologies of temperature sensors are NTC, RTD, thermocouple and thermopile.
156. What companies are using it in batches?
A: A large number of companies are using TE's sensor products.
157. Which wireless technologies may be integrated into wireless sensor modules?
A: There are many, including Bluetooth, Zigbee, Wifi, NB-IoT, Lora, etc.
158. What are the detection parameters of composite sensors? For example, a 3-in-1 sensor has 2 accuracy parameters that meet the requirements, but the other one does not meet the requirements. Will you design more composite sensors that meet different requirements?
A: TE has been continuously developing new products to meet market demand.
159. |What are the advantages and characteristics of the application of 0T sensors in remote monitoring?
A: It mainly realizes remote data collection, which makes installation more convenient
160. Is there a mature solution for pipeline liquid temperature detection?
A: TE has many successful cases in related fields.
161. Are there any recommendations for sensors suitable for indoor environment monitoring with low power consumption requirements, such as formaldehyde, carbon dioxide, TOC, etc.?
A: Not yet
162. Are there any metal detection sensors?
A: No
163. What low-power solutions does TE product have for industrial temperature and humidity measurement?
A: TE currently mainly provides temperature and humidity sensors and their modules
164. What is the range and accuracy of temperature detection?
A: This depends on the actual application. TE has many products to meet different temperature ranges and accuracy requirements.
165. Do you have ammonia nitrogen testing program?
A: No
166. What sensors are used in the power grid?
A: Currently, temperature sensors, humidity sensors, pressure sensors, tilt sensors and vibration sensors
167. What sensors are used in the industrial automation industry and the Industrial Internet of Things?
A: You can visit this page to learn more: https://www.te.com.cn/chn-zh/industries/sensor-solutions/applications/sensors-for-industrial.html
168. Are the current sensors for measuring harmful gases such as indoor formaldehyde accurate? Do multiple measurements are required for accurate application scenarios?
A: Not yet
169. How to distinguish the quality of sensors? This is related to our subsequent sales strategy and
A: This requires specific analysis of different sensors.
170. Cangnan Instrument uses Keller core, which has a reading accuracy of 0.2%. If your core is not improved, it cannot be achieved. Have you improved the accuracy version now?
A: TE has been continuously improving the quality of its products.
171. Is embedded fast Fourier transform processing used?
A: It depends on the actual application. Some vibration applications require this kind of processing.
172. What are the TE IOT sensor interfaces? Are there wireless ones?
A: The main wireless interfaces are BT and Lora. Of course, other interfaces are also being developed. It depends on the market demand.
173. What are the applications of TE in drones?
A: Mainly the height and speed detection of drones
174. Do you have gas sensors? Do you have all the types of CITY?
A: Currently, there is only one chip that can be used to make a module for detecting carbon dioxide. There are no other chips.
175. How to limit the power consumption of sensors and systems in the smart Internet of Things?
A: This mainly depends on the needs of the final application.
176. Does TE have customers in power plants, metrology institutes, etc.?
A: TE has relevant customers
177. There are many manufacturers of temperature and humidity sensors. What are the advantages of TE's products? Thank you
A: TE has a wide range of technologies in temperature and humidity sensors and can provide a one-stop solution.
178. What are the sensors used in home, kitchen and security?
A: You can visit this page for more details: https://www.te.com.cn/chn-zh/industries/sensor-solutions/applications/solutions-for-appliances.html
179. What are the special requirements for pressure sensors in in vivo environments (liquid and solid mixed conditions)?
A: This depends on the specific application and specific needs.
180. Temperature usually needs to be customized. How much does it cost to start a project, such as 50K USD?
A: Please contact our sales or agents for details.
181. What are the typical application sensors in the breeding industry?
A: Mainly to detect the temperature of livestock, the temperature and humidity of the environment
182. Is there any introduction to products used in the robotics industry?
A: There are still many applications for sensors on robots, including angle detection, torque detection, force detection, lubricant detection, etc.
183. Will a magnetoresistive sensor that can detect two poles respond slower than a single-pole one?
A: The response time is the same, but the single-pole installation is relatively strict, and the double-pole installation is relatively simple.
184. How many ways are there to access sensor nodes in the Internet of Things? What communication methods are mainly used?
A: Mainly using digital interface, Bluetooth, Lora, I2C / SPI and other digital output
185. What is the typical wireless transmission distance that wireless sensors can achieve indoors and outdoors?
"A: If the sensor is used with Zigbee, the transmission distance is 200~250m / if used with Lora, the maximum transmission distance is 8Km
/ Bluetooth 8~10m / WiFi wireless router 10~50m "
186. How to improve the measurement accuracy of medical sensors? Is there a special way to calibrate them?
A: Improving the accuracy of the sensor is nothing more than starting with the high purity, high stability, high corrosion resistance and durability of the raw materials; any sensor production has a corresponding calibration device
187. Is there a flow direction sensor for liquid transmission in sealed pipes?
A: This can be achieved through dual pressure, with a pressure drop in the middle (e.g. a long pipe, or an orifice plate)
188. Where will the advantages of composite sensors in the future Internet of Things be mainly reflected?
A: Small size, high reliability, few digital output leads
189. What are the applications of sensors in the Internet of Things?
A: Basically, all applications involving the measurement of physical quantities are in application or potential application. For more, please refer to the TE website.
190. Hello, JACKSON. I need to select sensors for the pig farm unmanned vehicle. Can I also contact xiaohui.ai@te.com?
A: You can contact the FAE person in charge of each region. For Hunan, please contact Wang WanJie
191. Can cloud services be realized if sensors are deployed on existing WiFi infrastructure?
A: Yes
192. I want to know what types of sensors are there in the field of meteorology
A: Meteorology uses barometers such as MS5611/5607/5637, and temperature and humidity HUT2X
193. What are the IoT products that are currently widely used?
A: Pressure, temperature, vibration force (weighing), humidity, position, infrared, speed (rotation speed), etc.
194. What are the applications of sensors in the Internet of Things?
A: Basically, all technologies involving the measurement of physical quantities are in application or potential application. For more information, please refer to the TE website.
195. We have a project that requires the detection of oxygen concentration. Do you have any recommended sensor models? I am new to this field. Thank you.
A: TE does not have
196. Is there a sensor for measuring the strength of industrial frequency electromagnetic fields?
A: TE does not have
197. What are the applications of blood oxygen sensors in medical devices? What are the models and features?
A: Currently, TE products are mostly used in high-end ICUs and consumer products (high-end), with different transmitting and receiving devices; see TE website
198. Hello, our company is engaged in smart buildings. The sensors we currently use are mainly for air quality detection. Does your company have other sensors?
A: Currently, TE focuses on thermopiles for temperature, humidity, pressure and CO2 detection.
199. What are the applications of fiber optic sensors in the Internet of Things?
A: TE does not have
200. How to deal with the challenges of smart sensors in the development of IoT applications
A: TE has a variety of sensors to choose from, and is also constantly developing more suitable products.
201. What kind of power consumption design does the wireless temperature and humidity sensor generally use to ensure that the node can collect data efficiently and long-term?
A: TE uses processing chips with the lowest power consumption and smallest volume and low-power temperature and humidity sensors, such as HTU2X.
202. Are there chip temperature sensors and NTC temperature sensors?
A: There are chip digital temperature sensors, NTC and PT with resistance output, and digital output.
203. How much pressure can a medical pressure sensor generally measure?
A: Generally, it can be measured at 300 mmHG. Some airbags can have a higher injection pressure, up to several Bar.
204. Are there any Hall effect speed sensors suitable for automotive electronics?
A: TE's automotive division is working on it. You can visit this page: https://www.te.com.cn/chn-zh/products/sensors/automotive-sensors.html
205. How many channels does TE's Hall effect speed sensor support at most?
A: Four channels,
206. How many sensors can be used?
A: Depends on the server capacity
207、How do sensors respond to the wave of the Internet of Things?
A: TE has a variety of sensors to choose from, and is constantly developing more suitable products.
208. What are the application areas of IoT wireless sensor networks?
A: Basically, all applications involving the measurement of physical quantities are in application or potential application. There are too many to list. Please refer to the TE website for an introduction.
209. Are there any sensors for detecting vehicle parking? For example, magnetic resistance?
A: For automotive applications, please visit this page: https://www.te.com.cn/chn-zh/products/sensors/automotive-sensors.html
210. What are the range levels of pressure sensors in industrial automation environments?
A: From 10Pa to 70MPa, full range available
211. What parameters are used to express the sensitivity of Hall and how to choose?
A: Currently TE does not have Hall devices
212. Is there a mature solution for liquid temperature detection?
A: Yes, please provide installation method and other technical conditions and requirements.
213.Are there any agriculture-related sensors?
A: Specific requirements are needed, such as air temperature and humidity detection.
214. Is the blood oxygen sensor an IC interface?
A: No, currently there are only transmitting and receiving tubes.
215. What are the conditions for applying for samples of sensors and chips?
A: Please contact TE's corresponding sales for sample application.
216. What are the general operating temperature and sensitivity of TE medical pressure sensors?
A: For example, 1620 is used for invasive blood pressure, 10-40°C 5 uV/V/mmHg
217. In electronic devices with relatively high integration, do sensors interfere with high-frequency signals?
A: Shielding is recommended.
218. What is the pressure range of TE pressure sensor?
A: 10Pa to 70MPa
219. Sensors generally collect analog quantities and output digital quantities. Are they greatly affected by the surrounding environment? Will sensors generate radiation to the human body after long-term use?
A: This depends on the specific sensor.
220. When using a blood oxygen sensor, what interferences will affect the accuracy of the test data?
A: The contact part of the human body and the stability of the power supply signal will be affected
221. What kind of sensor communication technology does TE use? Bluetooth? Wi-Fi? Does it support hybrid communication?
A: Bluetooth, LoraWan, etc. We provide open communication protocols
222. Is there any good ultra-low power pressure sensor?
A: Please refer to the onboard pressure sensor on the official website to select the appropriate one
223. What accuracy of ADC digital output can a wireless pressure sensor provide?
A: M5600 is a 24-bit ADC
224. Can you introduce the internal principle of the sensor?
A: Different sensors have different principles. Please contact TE if you have any needs.
225. Can the sensor support wireless transmission?
A: Yes, customers need to add wireless modules to collect and send data.
226. What is the protection level of the pressure sensor?
A: The highest level is IP68. Different sensors have different protection levels.
227. What is the maximum accuracy of a temperature sensor?
A: Many temperature sensors can achieve an accuracy of 0.1°C in the temperature range of 0-70 degrees, and can achieve an accuracy of 0.05°C in a small range.
228. What signal does the measured data usually represent?
A: There are analog output and digital output signals, depending on the customer's selection
229. What is the standard for power consumption of wearable sensors?
A: Generally at the uA level, different sensors will have different power consumption
230. What certifications can industrial-grade sensors pass?
A: 13485 medical/ ISO 9000/9001; ROHS, CE, UL, etc.
231. Are there matching transmitters for pressure sensors and temperature sensors?
A: Yes, please contact TE for specific needs.
232. How to calibrate the sensor regularly? To ensure accuracy and reliability
A: Calibration will be performed before shipment, and relevant equipment is available for operation. The client can calibrate by themselves as needed
233. Is there any way to repair the sensor? It can only be replaced, right?
A: QA is needed to analyze and determine the problem before deciding whether to replace it.
234. What MCU is used for sensor terminal processing?
A: It depends on the customer, many can support
235. How large should the current of the sensor be?
A: Different sensors have different requirements.
236. Compared with other manufacturers, what are the advantages of TE's sensors?
A: We have a wide range of products, many of which are suitable for harsh environments, such as high temperature and corrosive environments.
237. How to calibrate the sensor? Is there a special calibration algorithm?
A: Calibration will be carried out before leaving the factory, and relevant equipment will be used for operation
238. What affects the life of photoelectric sensors?
A: Frequency of use, surrounding environment conditions, etc.
239. What is the range of the sensor’s sensing accuracy?
A: The accuracy of different sensors may vary, such as 0.05%~0.25%, etc.
240. Do the power supply circuit and output circuit of the sensor need to be electromagnetically shielded? Should shielded cables be used for transmission?
A: Different sensors have different requirements.
241. After the detection, what are the ways to transmit the signal back?
A: Bluetooth, LoraWan and other wireless protocols, as well as some analog outputs, I2C and SPI
242. What are the applications of IoT wireless pressure sensors?
A: For example, water pipe pressure detection and surrounding environment pressure monitoring
243. What functions does the composite wireless temperature sensor have?
A: TE does not have wireless temperature sensors yet.
244. Does the sensor have cumulative error? Does it need regular calibration?
A: Yes, we will guarantee that the error is within a certain range within one year. Whether calibration is needed depends on the customer's actual application.
245. What are the upper and lower limits of voltage that TE fuses can withstand? Are there any temperature limits?
A: Fuses are not products of the sensor division. You can visit the TE website for more information.
| 
提升卡
变色卡
千斤顶
京公网安备 11010802033920号
