Product description:
Measure the electrical resistance of the test piece to understand its antistatic properties.
Standard basis: SATRA - TM240, en-344, GB/T 4386, ANSI Z41 and other standard requirements
Product specifications:
* test voltage accuracy: set value ±3 gloss
* test output current: Max. 2mA
* test accuracy:
* charging internal impedance: about 30 k Ω
* internal impedance when discharge: Ω about 100 k
* time setting range: 1~999
* environment: Temp. 0~40℃, humidity of 85
* test voltage/range: 1000V 5.0*106~2*1013
* test voltage/range: 500V 2.5*106~1*1013
* test voltage/range: 250V 1.25*106~5*1012
* test voltage/range: 100V 5.0*105~2*1012
* test voltage/range: 50V 2.5*105~2*1012
* power supply frequency: 50~60Hz
* volume: instrument 8.3*2.2*6cm;Test rig 40 * 15 * 0.5 cm
* weight: 11.2kg
* power supply: 1 tw,AC110V,120V,220V,240V±10 91%, 25W