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Амперметр высокого напряжения UT255A
UT255A от UNI-T - это амперметр высокого напряжения переменного тока мощностью 600 А, подходящий для обнаружения тока утечки цепи ниже 69 кВ со специально разработанным зевом.
General Functions |
Range |
Accuracy |
|
Type |
UT255A |
||
Leakage (A) |
Range |
0.01mA~100.0A |
±(1%+5) |
100.0A~600.0A |
±(2%+5) |
||
Voltage (Frequency) |
0V~69kV (50Hz/60Hz) |
√ |
|
Special Functions |
|||
Display Mode |
4-bit LCD display |
√ |
|
Clamp Size |
|
33mm |
|
Auto-range |
|
√ |
|
Data Read-back |
|
√ |
|
Data Storage |
|
99 groups |
|
Peak Value |
|
√ |
|
LCD Backlight |
|
√ |
|
Data Hold |
|
√ |
|
Auto Power-off |
About 15 mins |
√ |
|
Low Battery Indication |
|
√ |
|
Overload Indication |
OL |
√ |
|
Test Type |
Clamp CT, integration method |
√ |
|
Sampling Rate |
2 seconds per time |
√ |
|
General Characteristics |
|||
Power Supply |
1.5V battery (7#) X 4 |
||
LCD Size |
47mm X 28.5mm |
||
Product Color |
Red and grey |
||
Product Weight |
335g |
||
Product Size |
68mm X 245mm X 40mm |
||
Standard Accessories |
Batteries, insulting rod, toolbox |
||
Standard Package |
Gift box, user manual |