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Beschrijving
CH2683A Insulation Resistance Tester
Technical specifications:
1. Screen: 4.3-inch color LCD with high brightness and ultra-clear display: display pixels: 480*272.
2. Display range: four digits display the resistance value.
3. Test parameters: insulation resistance and micro current;
4. Bereik: Seven-gear range, manual or automatic mode.
5. Basisnauwkeurigheid: 10k-10t (I > 10na 2% I < 10na 5% I < 10na 10%)
6. Measuring range of insulation resistance: CH2683A: 10kΩ ~ 10T Ω; The resolution is 0.1× 10kΩ ~ 0.1× 10TΩ.CH2683B： 10KΩ ～ 5TΩ ； The resolution is 0.1× 10kΩ ~ 0.1× 10TΩ.Resistivity: 1.0× 10k ~ 1.0× 10TΩ-m, oplossing: 0.1× 1000 ~ 0.1× 10TΩ-m.
7. Test voltage range: 0.5V～1000V
8. Snelheid testen: fast: 12 times per second; Lage snelheid: 5 times/second.
9. Test terminal: 3-terminal shield and external shield ground terminal.
CH2683A Insulation Resistance Tester
Parameter
model measuring range Basic accuracy test voltage Test parameters foot switch USB RS-232 Handler U disk interface Comparison function
CH2683A 1*10kΩ-1*10TΩ 3%-10% 0.5V-1000V Insulation resistance micro-current select to breed √ √ √ √ √
CH2683B 1*10kΩ-5TΩ 3% -10% 0.5V-500V Insulation resistance micro-current select to breed √ √ √ √ √
