【Scope of application】
It is used to determine the electrostatic properties of fabrics charged in the form of friction under laboratory conditions. After rubbing the specimen with the specified friction material to make the specimen electrified, the potential of the specimen after being put into the Faraday tube is measured, and then converted into the charged amount per unit area. The charge of the protective clothing after being frictioned by the roller friction machine.
【Relevant Standards】
GB/T 12703.2; GB/T 12703.3; FZ/T 01060; GB 12059; JIS L1094; GB/T 12014-2009
【Scope of application】：It is used to determine the electrostatic properties of fabrics charged in the form of friction under laboratory conditions. After rubbing the specimen with the specified friction material to make the specimen electrified, the potential of the specimen after being put into the Faraday tube is measured, and then converted into the charged amount per unit area. The charge of the protective clothing after being frictioned by the roller friction machine.
【Method Standards】：GB/T12703.2、GB/T12703.3、FZ/T01060、GB12059、JIS L1094，GB/T12014-2009
【Technical parameters】：
1. Measurement range: 0~2μC
2. Measurement accuracy: 0.001μC
3. Specimen size: 250×350mm
4. Friction device inner diameter: ≥460mm
5. Friction device depth: ≥350mm
6. Friction device speed: 50r/min
7. Overall dimensions: main unit 520×520×1100mm (L×W×H)
8. Power supply: AC220V
