| JY44A DC Resistance Bridge |
JY44A DC Resistance Bridge Digital Bridge
The scope of use covers single and double arm bridges such as QJ23, QJ44, QJ57, etc. Digital measurement, built-in rechargeable lithium battery. Suitable for DC resistance measurement of transformers up to 35kV and all transformers; it can also be used for DC resistance measurement of metal conductors, switches, motors, etc. The instrument is small and lightweight, making it an ideal tool for power generation, power supply, and industrial and mining enterprises.
JY44A DC Resistance Bridge Digital Bridge
● The instrument measurement range is 0～20kΩ
● Maximum output current 10A, suitable for extremely low resistance measurement of dry-type transformers
● Third-generation power technology, high efficiency, one charge can test hundreds of transformers
● Inductive test anti-disconnection protection function, durable and reliable
● Audible discharge alarm, clear discharge indication
JY44A DC Resistance Bridge Digital Bridge
|
Configuration |
JY44B |
JY44A |
JY44 |
|
Output Current |
10A, 1A, 300mA, 100mA, 5mA |
3A, 1A, 300mA, 100mA, 5mA |
1A, 300mA, 100mA, 5mA |
|
Range |
0～20kΩ |
0～20kΩ |
0～20kΩ |
|
Accuracy |
0.2%±2μΩ |
0.2%±6μΩ |
0.2%±6μΩ |
