megohm

megohm

1. 1, cable access after the End of the first telemetry and electrical cables (not add water) insulation resistance, and its value not less than 150 megohm.

1、电缆接完头以后遥测电缆与电机（不加水时）的绝缘电阻，其值不低于150兆欧。

2. 2, the electrical re-fill water telemetry insulation resistance should not be less than 100 megohm.

2、电机加满水后再次遥测绝缘电阻应不低于100兆欧。

3. 32.Insulation Resistance Measuring Instrument： Insulation Resistance Meter (Megohm Meter), High-Insulation Resistance Meter ；

32. 绝缘电阻测量仪：绝缘电阻表(兆欧表)、高绝缘电阻测量仪（高阻计）；

4. 5, dry motor: 500 megohm table measuring pump casing of the winding and insulation resistance, if less than 0.5 megohm resistance, it should repel water motor.

5、干燥电机：用500兆欧表测量潜水泵的绕组与外壳的绝缘电阻，若阻值低于0.5兆欧，就应驱除电机水分。

5. megohm sensitivity

兆欧灵敏度

6. megohm meter

兆欧计 高阻计 摇表

7. Megohm inspection method is to form a terminal connected to the electric cable line, another terminal connected to the motor casing, the shake table megohm observed value of insulation resistance.

检查方法是将兆欧表上的一个接线柱接在电泵电缆线上，另一接线柱接在电机外壳上，摇动兆欧表，观察绝缘电阻值。

8. And shake the electrical insulation resistance measurement, and its value is not lower than 50 megohm.

然后摇测电机的绝缘电阻，其值不低与50兆欧。

9. 2) 500 volt shake table to check insulation resistance should be not less than 0.5 megohm, if less than this value, it is necessary to open water, put Stomatal for drying or dried.

用500伏摇表检查绝缘电阻，应不小于0.5兆欧，若低于此值，要打开放水、放气孔，进行烘干或晒干。

10. 1. Pump before use, application megohm table to check the electrical insulation resistance,

电泵在使用前，应用兆欧表检查电机绝缘电阻，

11. Pump before use application megohm table to check the electrical insulation resistance the minimum value of not less than 5 megohm.

电泵在使用前，应用兆欧表检查电机绝缘电阻，其最低值不能小于5兆欧。

12. 5 Deionized water with a resistivity of at least 18.0 megohm centimeter.

电阻率为18.0兆欧.厘米的去离子水。

13. The tester not onlytestes the milliohm and megohm resistor of cable,but also pro-vides a solution to the cable design , manufacture and test.

该测试仪不仅可以测量电缆线束的毫欧级电阻和绝缘性能,而且可给电缆的设计、生产和检测提供一个一体化的管理手段。

14. high megohm resistor

高欧电阻

15. high megohm resistance comparator

高阻比较器

16. megohm bridge

高阻电桥 兆欧电桥

17. megohm box

高阻箱