Brand:
GESTERItem NO.:
GT-RC10Order(MOQ):
1Lead Time：
15-30daysProduct Detail
Application:
The Electrostatic Charge Attenuation Tester uses the induction effect of step voltage to charge the test specimen, and measure the half-life and shielding coefficient of the specimen in a non-contact state.
Protective Clothes Testing Instruments Electrostatic Charge Attenuation Tester Standards:
T/CNTAC62-2020 Protective clothing - Electrostatic performance test - charge decay method
EN 1149-3 Protective clothing-Electrostatic properties-Part 3: Test methods for measurement of charge decay-test method 2
Voltage Application Device: Capable of generating a step voltage of (1200±50) V within 30 μs.
Signal Acquisition Sensor: Addresses zero drift and external interference in electrostatic potential, optimizes signal processing, and improves detection accuracy.
Computer Control: Real-time display of voltage-time curves, voltage half-life, and shielding coefficient of the specimen; data storage, historical data query, and curve printing functions.
|
Model |
GT-RC10 |
|
Step Voltage Generator |
Outputs a step voltage of (1200±50) V |
|
Decay Time |
Adjustable range of 0–180 seconds, with an error of ±0.01 seconds. |
|
Signal Acquisition Sensor |
A metal disc with φ(30±1) mm, surrounded by a grounded protection ring; the probe is connected to an amplifier. The distance between the sensor surface and the top of the support ring is (50±1) mm |
|
Electrode |
A stainless steel disc with a diameter of φ(70±1) mm, fixed on an insulating bracket |
|
Support Ring |
A metal ring with an inner diameter of φ(100±1) mm; the distance between the top of the support ring and the electrode surface is (4.0±1) mm, coaxial with the electrode |
|
Specimen Clamping Ring |
Composed of an inner ring and an outer ring, with the specimen placed between them. The outer diameter of the inner ring is (250±1) mm, and the inner diameter is (220±1) mm, grounded and coaxial with the electrode and support ring. The outer ring is made of elastic (bendable) material for easy specimen clamping |
|
Decay Ratio |
Adjustable range of 0.1%–100%. |
|
Specimen Size |
300 mm × 300 mm |
|
Power Supply |
AC220V; 50Hz |
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