■ 绝缘电阻测试范围:100kΩ - 10TΩ
■ 测试电压范围:1 - 1000V
■ 测试充电电流:10mA
■ 测试速度:30ms/次
■ 绝缘电阻、漏电流双显示
■ 针对容性器件的接触检查功能
■ 4.3寸24色触摸液晶屏,分辨率480X272
■ 可编程的顺序测试模式
■ 6档量程,手动或自动模式
■ 4档比较功能:三档合格、一档不合格
■ 内部文件数量20组,支持U盘文件存取
■ Automatic system firmware upgrade via USB flash drive
■ 脚踏开关触发功能
| model number | TH2683A | TH2683B | ||||
| Resistance Testing | ||||||
| Measurement range | 100kΩ - 10TΩ | |||||
| Test Accuracy | 电压 ≥ 10V 且 I>10nA | ±2% | ||||
| 电压<10V 且 I ≤ 10nA | ±5% | |||||
| 电流测试 | ||||||
| Test Range | range (of scales or measuring equipment) | realm | 输入内阻 | |||
| 1 | 100μA - 1mA | 10kΩ | ||||
| 2 | 10μA - 100μA | 10kΩ | ||||
| 3 | 1μA - 10μA | 10kΩ | ||||
| 4 | 100nA - 1μA | 10kΩ | ||||
| 5 | 10nA - 100nA | 1MΩ | ||||
| 6 | 1nA - 10nA | 1MΩ | ||||
| test voltage | ||||||
| realm | 10V - 1000V | 10V - 500V | ||||
| accurate | 电压≥10V | 1%±1V | ||||
| 电压<10V | 10%±0.1V | |||||
| Current Limit | 10mA | |||||
| switchgear | 在前面板上手动打开或关闭,或通过内置的定时器控制或远控 | |||||
| charging time | 0 - 999s,可编程 | |||||
| 测量延时 | 0 - 999s,可编程 | |||||
| test speed | Fast: | 单次测量时间≤30ms | ||||
| Slow: | 单次测量时间≤60ms | |||||
| Comparator Functions | 四档:三档合格,一档不合格 | |||||
| Measurement range | Automatic, Hold | |||||
| memory (unit) | 仪器内部,外部U盘 | |||||
| standard interface | RS232C,USB HOST,USB DEVICE,HANDLER | |||||
| Operating temperature, humidity | 10℃~40℃,≤90%RH | |||||
| Power Requirements | 90~121V AC(60Hz)或198~242V AC(50Hz) | |||||
| power wastage | <50VA | |||||
| Upper shelf volume (mm) | 215(W)×88(H)×335(D) | |||||
| 外型体积(mm) | 235(W)×105(H)×360(D) | |||||
| weights | 约3.6kg | |||||
■ 绝缘电阻测试范围:100kΩ - 10TΩ
■ 测试电压范围:1 - 1000V
■ 测试充电电流:10mA
■ 测试速度:30ms/次
■ 绝缘电阻、漏电流双显示
■ 针对容性器件的接触检查功能
■ 4.3寸24色触摸液晶屏,分辨率480X272
■ 可编程的顺序测试模式
■ 6档量程,手动或自动模式
■ 4档比较功能:三档合格、一档不合格
■ 内部文件数量20组,支持U盘文件存取
■ Automatic system firmware upgrade via USB flash drive
■ 脚踏开关触发功能
超高值电阻器 电容器绝缘电阻、漏电 各种介质绝缘材料、设备和电线电缆 安规要求绝缘测试
| standard equipment | |||||
| Accessory Name | model number | ||||
| Test Leads at Both Ends | TH26004B | ||||
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.









