Antistatic overalls test instrument Qingdao Zhongbang

September 04 14:05:15, 2024

First, the main purpose According to the new national standard anti-static clothing developed specifically for testing anti-static clothing and anti-static fabric anti-static properties, and Lao An certification and production license review, applicable to Class A and Class B anti-static overalls.

Second, the main technical indicators 1, the measurement device consists of friction device and potential measurement device.

2. The friction device includes a friction bar, a backing plate, a pedestal, and an insulating rod.

3. The potential measuring device consists of a Faraday cylinder and an electrostatic potentiometer.

4, electrostatic charge measurement range: 0 ~ 2μC, accuracy: ± 0.001μC

5, the instrument specifications: Φ510 × 1100

6, placed in place: Faraday tube: ground, electrostatic potentiometer: test bench (or desktop)

Third, meet the standard national standards: GB/T12014-2009 "anti-static overalls" in C, D, E three methods (charge surface density method)

FZ/T01060 "Fabric Frictional Charged Charge Density Measurement Method"

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