What are the uses of fabric induction static tester?

Application of fabric induction static tester:

1 This instrument is suitable for measuring the electrostatic properties of fabrics or various non-metallic plate-shaped or sheet-shaped products under the specified laboratory environmental conditions. It uses a given high-voltage electric field to discharge the fabric regularly, causing the fabric to induce static electricity, thereby detecting the size of the electrostatic voltage, the half-life of the static voltage decay, and the amount of static electricity residue, and displays the electrostatic properties of the fabric being tested, guiding the selection and application of professional textiles.

2. As the instrument adopts single-chip test control technology combined with high-tech indicator program, the test is accurate and reliable, the test operation is fully automatic, the operation is convenient and safe, and it is equipped with a printer; the large-screen LCD directly displays the voltage of the DC high-voltage generator, the instantaneous electrostatic voltage peak and half-life during the high-voltage discharge of the fabric.

3. Microcomputer control, intelligent testing, intuitive interface, color touch, clear at a glance, easy to use.

4 Operation is divided into automatic mode and manual mode: automatic mode, the instrument is fully automatic, this method is suitable for most tests, the operator does not need to perform too many operations to complete the test task; manual mode is a special mode for professionals who are engaged in professional research or factory settings.

5 Whether the fabric is charged depends on the static voltage maintained by the sample after the instrument discharges the high voltage, and is also related to the time the static voltage is maintained. The speed at which static electricity on the sample disappears is expressed by the static half-life, which is an important assessment indicator for testing the static performance of fabrics. The test mechanism is: after the sample is charged to a stable state in the high-voltage static field, the high-voltage power supply is disconnected, and the voltage is naturally decayed through the grounded metal table, and the time required for the voltage to decay to half of the initial value is measured.

6 Fabric static electricity refers to the degree of static electricity generation and accumulation in fabrics. As chemical fiber products are increasingly used in the field of clothing, the static electricity phenomenon in synthetic fiber fabrics will bring many inconveniences to users and will also guide the direction of clothing for some workers in special industries to avoid accidents. The indicators that indicate fabric static electricity mainly include: electricity, static voltage, specific resistance and static half-life. There are three methods to test fabric static electricity: half-life method, friction charging voltage method, and charge surface density method. This manual mainly introduces the induction static electricity tester of the half-life method.