Testeur de résistance à l'isolation CH2683A
- Description
- Enquête
Description
Testeur de résistance à l'isolation CH2683A
Spécifications techniques:
1. Écran: 4.3-inch color LCD with high brightness and ultra-clear display: afficher les pixels: 480*272.
2. Plage d'affichage: four digits display the resistance value.
3. Test parameters: insulation resistance and micro current;
4. Gamme: Seven-gear range, mode manuel ou automatique.
5. Précision de base: 10k-10t (je > 10na 2% je < 10na 5% je < 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, résolution: 0.1× 1000 ~ 0.1× 10TΩ-m.
7. Test voltage range: 0.5V~1000V
8. Test speed: rapide: 12 fois par seconde; Vitesse lente: 5 fois/seconde.
9. Test terminal: 3-terminal shield and external shield ground terminal.
Testeur de résistance à l'isolation CH2683A
Paramètre
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 √ √ √ √ √









