Features and application scenarios of MI2492 handheld three-phase power quality analyzer

The MI2492 is a true portable three-phase power quality analyzer that is comparable to more expensive measuring instruments and can be used in a variety of conditions. The large amount of measured and logged data makes it ideal for daily measurements as well as complex power quality assessments in harsh industrial environments.

All its data can be evaluated directly on the instrument, so there is no need to bring a PC to the site. The preset recording screen allows all major power quality parameters (U, I, P, PF, cosφ, THD, harmonic components, phase drift, etc.). Windows-compatible PowerQ Link software extends the functionality of the MI2492 and allows the transfer of saved data to a PC. It can be operated with one hand and other operations can be performed with the other hand.

Power quality analyzer (MI2492) product features:

1) Harmonic wave analysis up to the 50th order component

2) Simultaneously record and analyze power quality parameters: current (I), voltage (U), active power (P), reactive power (Q), apparent power (S), power factor (PF)

3) The full Chinese menu is convenient for users to operate quickly on site and is fast.

4) The standard configuration includes 3 4-speed current clamps: 5A/30A/300A/1000A. Clamp size: 50mm, suitable for measurement and recording of various current ranges.

5) Provide professional-level power quality analysis software

6) With phase diagram and three-phase system unbalance calculation.

7) Novel online oscilloscope function for voltage and current.

8) Current and voltage recorder function

9) Power recorder function, suitable for power consumption monitoring, evaluation and recording of electrical energy.

10 harmonic recorder functions

11) Frequency: 30HZ~65HZ, basic accuracy: 1%, sampling frequency: 5120HZ.

12) An on-site data printer can be configured to facilitate users to print data on-site.

13) The standard configuration of lithium rechargeable battery can support the system’s recording for up to 168 hours.

14) USB port data communication, convenient for connection and communication with PC.

15) Graphic LCD display, comprehensive display of test information. It is convenient for users to fully understand the on-site status.

16) The instrument can use 30A/300A/3000A flexible clamps (optional) to facilitate users to adapt to tests of various currents.

17) Luxurious standard configuration, high cost performance, the lowest price among similar products.

application:

Power quality assessment and troubleshooting in low and medium voltage electrical systems, checking power correction equipment performance.

Harmonic filter selection through harmonic spectrum analysis

Inspection and Troubleshooting of UPS, Voltage Generators and Regulators

Voltage, current, power monitoring and recording

Electrical energy consumption monitoring and recording