- Penerangan
- Siasatan
Penerangan
CH2683A Penguji Rintangan Penebat
Spesifikasi teknikal:
1. Skrin: 4.3-inch color LCD with high brightness and ultra-clear display: paparan piksel: 480*272.
2. Display range: four digits display the resistance value.
3. Test parameters: insulation resistance and micro current;
4. Julat: Seven-gear range, mod manual atau automatik.
5. Ketepatan asas: 10k-10t (saya > 10na 2% saya < 10na 5% saya < 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, resolusi: 0.1× 1000 ~ 0.1× 10TΩ-m.
7. Test voltage range: 0.5V～1000V
8. Kelajuan ujian: cepat: 12 kali sesaat; Laju perlahan: 5 kali/saat.
9. Test terminal: 3-terminal shield and external shield ground terminal.
CH2683A Penguji Rintangan Penebat
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 √ √ √ √ √
