The Vanguard Auto-Ohm 10 is a 10-ampere battery powered micro-ohmmeter designed for low-resistance-measuring applications such as the measurement of resistance in circuit breaker contacts, bushing contact joints, and welding joints. The unit is powered by four 3400mAh, 3.7Vdc Li-Ion rechargeable batteries. With these high capacity batteries, up to 2,900 tests per charge (10A/2 second duration) can be performed in the field. The Auto-Ohm 10 features a built-in charger that can charge the batteries when the unit is not in use.
The Auto-Ohm 10 features a rotary knob that is used to select either the “Contact Resistance” or “Transformer Resistance” test mode. The unit’s backlit LCD screen (128 x 64 pixels) is viewable in both direct sunlight and low light level. Resistance readings are displayed on the LCD screen in micro-ohms, milliohms, or ohms.
- High capacity Li-Ion batteries (perform up to 2,900 tests per charge (@ 10A/2 sec)
- Built-in charger and line-power for continuous operation
- Transformer winding resistance test mode
- Contact resistance test mode
- Protected to 600V
- Lightweight (7.8 lbs. / 3.54 Kg)
Vanguard Auto-Ohm 10是一款10安培电池供电的微欧姆表，为低电阻测量应用而设计，例如测量断路器触点，套管接触接头和焊接接头的电阻。该装置由四节3400mAh，3.7Vdc锂离子充电电池供电。使用这些高容量电池，每次充电可以进行多达2,900次测试（10A / 2秒持续时间）。Auto-Ohm 10具有内置充电器，可在不使用本机时为电池充电。
Auto-Ohm 10具有一个旋钮，用于选择“接触电阻”或“变压器电阻”测试模式。该装置的背光LCD屏幕（128 x 64像素）可在阳光直射和低光照条件下观看。电阻读数以微欧，毫欧或欧姆显示在LCD屏幕上。
- 高容量锂离子电池（每次充电可执行多达2,900次测试（@ 10A / 2秒）
- 内置充电器和线路电源，可连续运行
- 变压器绕组电阻测试模式
- 接触电阻测试模式
- 保护至600V
- 重量轻（7.8磅/3.54千克）
Auto-Ohm 10
真直流微欧表\高压开关回路电阻测试仪（直流电流可达10A，内置充电锂电池）
产品功能和性能：
主要用于测量断路器回路的接触电阻，套管接点、焊接接头或者其它一些小电阻。
产品卖点：
1）电阻读数范围从1?? 到5000m ?；
2）输出真直流电流，大小从100 mA 到10 A，直流电流可达10A；
3）输出电流的上升和下降时间可控；
4）内置4个大容量锂离子充电电池（可以测试2900次），测试时可以用外部交流电源或内置的充电电池进行供电；
5）重量轻 (7.8 lbs/3.54 kg)。
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