ОПИСАНИЕ
- Установка тока срабатывания 10мА/20мА/30мА/100мА/300мА/500мА
- Выбор диапазонов х1/2; х1; х5; автоматический выбор диапазона
- Время срабатывания 1000мс, 300мс(х5), 40мс(250мА)
- Разрешение времени срабатывания 1мс
ТЕХНИЧЕКСКИЕ ХАРАКТЕРИСТИКИ
|
Specifications |
|
Range |
Accuracy |
|
|
Model |
|
|
UT582 |
|
|
RCD Measurement |
Range Select |
Rated Operating Current |
Trip Time |
|
|
X 1/2 |
10mA/20mA/30mA/100mA/300mA/500mA |
1000ms |
√ |
|
|
X 1 |
10mA/20mA/30mA/100mA/300mA |
1000ms |
√ |
|
|
500mA |
300ms |
√ |
||
|
X 5 |
10mA/20mA/30mA |
300ms |
√ |
|
|
AUTO RAMP |
10mA/20mA/30mA/100mA/300mA/500mA |
300ms |
√ |
|
|
Trip Current Accuracy |
|
±(2%+8) |
||
|
Trip Time Accuracy |
|
±(0.6%+4) |
||
|
Trip Time Resolution |
1ms |
√ |
||
|
Operational Voltage (Freq.) |
195V～253V（50Hz） |
√ |
||
|
Features |
||||
|
Display Count |
|
1000 |
||
|
Data Hold |
|
√ |
||
|
Phase Switch |
0° and 180° |
√ |
||
|
Connections Check Function |
Visible indication |
√ |
||
|
AUTO RAMP Function |
Test the trip time and trip current |
√ |
||
|
Disconnect Buzzer |
|
√ |
||
|
Over-range Display |
OL |
√ |
||
|
Fused |
|
√ |
||
|
Mis-Operation Buzzer |
|
√ |
||
|
Power Off Buzzer |
|
√ |
||
|
Full Icon Display |
|
√ |
||