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CH2683A insulation resistance tester
CH2683A insulation resistance tester

CH2683A insulation resistance tester

1. High brightness and ultra-clear 4.3-inch color LCD display: the display pixel is 480*272, and various parameters are displayed at the same time.
2. Dual display: the direct reading test value can be displayed together with the dual display of relative deviation (△%), ABS%, sorting result, insulation resistance and leakage current.
3. Various trigger modes: internal trigger, external trigger, foot switch and interface trigger.
4. Calibration function: full-range open circuit clearing function.
5. Four-gear comparison function: the third gear is qualified and the first gear is unqualified...
Product Detail

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. Range: Seven-gear range, manual or automatic mode.

5. Basic accuracy: 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, resolution: 0.1× 1000 ~ 0.1× 10TΩ-m.

7. Test voltage range: 0.5V~1000V

8. Test speed: fast: 12 times per second; Slow speed: 5 times/second.

9. Test terminal: 3-terminal shield and external shield ground terminal.


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


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