1. The instrument uses a low-loss, high-ratio inductive storage DC voltage converter to convert 12 V to DC 250v / 500v / 1000v. 2. It uses a digital LCR bridge to measure resistance and insulation resistance. 3. Light weight, wide measurement range, backlight, test lock, automatic shutdown and other functions. 4. Wide measuring range: Up to 2000MOhm 1000v, accuracy (±) (4% of reading + 2 digits). 5. Large LCD display (90 x 48mm / 3.54 x 1.89 inches) with backlight, the maximum display is "1999". 6. Data retention and automatic shutdown function. 7. Over-range indication: Display "1". 8. Low power consumption: less than 300 MW during no-load measurement. 9. Insulation resistance test is suitable for motors, cables, electrical equipment, communication equipment, etc. 10. Color: dark gray + green 11. Material: ABS 12. Output voltage: DC250V / 500 V / 1000 V, +/-10% 13. Insulation range: 250 V: 0.1MOhm~20MOhm / 20MOhm~500MOhm; 500 V: 0.1MOhm~50MOhm / 50MOhm~1000MOhm; 1,000V, 0.1 Mohm 100/2000 Mohm 14. Accuracy: +/- (4% of reading + 2 digits) 15. Short circuit current: <1.6 mA 16. Average resistance: 250 V / V 500: 2MOhm; 1000 V: 5 megohms 17. Voltage test: AC750V 18. Frequency response: (50-200) Hz 19. Terminal location: ACV and G 20. Maximum display: 1999 21. Measurement method: A/D conversion 22. Sampling rate: 3 times/sec. 23. Working temperature: 0-40 degrees Celsius 24. Humidity: 30%~85%RH 25. Power supply: 8 x 1.5V LR6 batteries (not included) 26. Product size: 170 x 125 x 60mm
1. 该仪器使用低损耗高比率电感存储直流电压转换器将12 V转换为DC 250v / 500v / 1000v。 2. 它使用数字LCR桥来测量电阻和绝缘电阻。 3. 重量轻,测量范围宽,背光,测试锁定,自动关机等功能。 4. 测量范围广:最高2000MOhm 1000v,精度为(±)(读数的4%+ 2位)。 5. 大型LCD显示屏(90 x 48mm / 3.54 x 1.89寸),带背光,最大显示为” 1999“。 6. 数据保留和自动关机功能。 7. 超量程指示:显示“ 1”。 8. 低功耗:空载测量时小于300 MW。 9. 绝缘电阻测试适用于电机,电缆,电气设备,通信设备等 10. 颜色:深灰色+绿色 11. 材质:ABS 12. 输出电压:DC250V / 500 V / 1000 V,±10% 13. 绝缘范围:250 V:0.1MOhm?20MOhm / 20MOhm?500MOhm; 500 V:0.1MOhm?50MOhm / 50MOhm?1000MOhm; 1,000V,0.1兆欧100/2000兆欧 14. 精度:+/-(读取的4%+ 2位) 15. 短路电流:<1.6 mA 16. 平均电阻:250 V / V 500:2MOhm; 1000 V:5兆欧 17. 电压测试:AC750V 18. 频率响应:(50-200)Hz 19. 端子位置:ACV和G 20. 最大显示: 1999 21. 测量方式:A / D转换 22. 采样率:3次/秒。 23. 工作温度:0-40摄氏度 24. 湿度:30%?85%RH 25. 电源:8 x 1.5V LR6电池(不包括) 26. 产品尺寸:170 x 125 x 60mm
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