Описание

Тестер за съпротивление на изолацията CH2683A

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. Параметри на теста: insulation resistance and micro current;

4. Обхват: Seven-gear range, manual or automatic mode.

5. Основна точност: 10k-10t (аз > 10na 2% аз < 10na 5% аз < 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, резолюция: 0.1× 1000 ~ 0.1× 10TΩ-m.

7. Test voltage range: 0.5V~1000V

8. Тествайте скоростта: бърз: 12 times per second; Бавна скорост: 5 пъти/секунда.

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

 

Тестер за съпротивление на изолацията CH2683A

Параметър

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 √ √ √ √ √