Product features
RCD test wiring check;
RCD test phase Angle choice (is 0 180 〫 〫 and negative half cycle test)
接触Voltage报警（UL25V或UL50V）
Automatic data retention
Over range disy
FUSE security protection
The AUTO RAMP test (20percent~110percent step function, increase the step by 10percent) shows trip time and action current
Automatic shutdown function, backlight function
Voltage and frequency test function (voltage 30V~600V frequency: 45Hz~65Hz)
Battery power 6 1.5V alkaline batteries with low voltage tips
Double insulation or reinforced insulation safety construction
| Function | Operating voltage (AC) | Rated operating current (I@n) | Failure operation time range | Precision | ||||||||||||||||||
| Action current | Action time | |||||||||||||||||||||
| Gear position | RCD test | *1/2 | 230V (Margin of error:
-15%~+10%） Frequency: 50Hz |
10 / 20 / 30 /100 / 300 / 500mA | 0~2000mS | Error range: -10percent to 0percent | ±2% rdg±2dgt | |||||||||||||||
| *1 | 10 / 20 / 30 /100 / 300 mA | 0~1000mS | Error range: 0percent to 10percent | |||||||||||||||||||
| 500mA | 0~300mS | |||||||||||||||||||||
| *5 | 10 / 20 / 30mA | 0~40mS | ||||||||||||||||||||
| AUTO RAMP |  10 / 20 / 30 /100 / 300 / 500mA
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I@n From 20percent to 110percent 300*10 mS (test time range is 0 to 300 ms)
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Margin of error: -10percent to 10percent | |||||||||||||||||||
| Voltage measurement | VOLTS | The range is 30~600V | Supports a frequency of 45Hz to 65Hz | Resolution (v -) | ±3percentrdg±3dgt(frequency disy is for reference only) | |||||||||||||||||
| Shut down | OFF | Turn off the power | ||||||||||||||||||||
| RCD test | Connection check | 1, normal wiring,LCD left L-PE,L-N symbol is often disyed.
2. If the power supply is abnormal or out of power, the L-PE and L-N symbols on the left side of the LCD blink at the same time 3. If the power socket is not properly grounded or not grounded, the L-PE and N-PE symbols on the left side of the LCD blink at the same time 4. If the neutral cable of the power socket is not properly connected or not connected, the L-N and N-PE symbols on the left side of the LCD blink at the same time 5. If the phases of the live and neutral phases (or ground phases) of the power socket are reversed, the L-PE,L-N and N-PE symbols on the left side of the LCD blink at the same time. |
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| Contact voltage detection | 接触Voltage限定值可选择25V/50V,当接触Voltage大于选择限定值时,显示“Hi”及“Uf”,并停止RCD test;按下“PHASE/UL”键,可切换UL25V 0°、UL25V 180°、UL50V 180°、UL50V 0°四个状态; | |||||||||||||||||||||
| Phase Angle selection | The test can be selected to start with a positive (0°) or a negative (180°) half cycle; Press the PHASE/UL key to switch between UL25V 0°,UL25V 180°,UL50V 180°, and UL50V 0°. | |||||||||||||||||||||
| AUTO RAMP test | AUTO RAMP test可同时测试调闸Action current和Action time.按下“IΔn”键,设置额定电流,按下“TEST”键开始测试; | |||||||||||||||||||||
| Data retention | 测试完成以后Data retention显示,直到有按键按下或Gear position切换.
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| Over range disy | 当测试跳闸Action time过测试时间LCD将显示 ">当前时间值"（如显示>300ms). | |||||||||||||||||||||
| Voltage
Measure |
L-NVoltage measurement | 显示L-N的输入Voltage,显示范围30V~600V,没有输入或输入极小时显示“----”,小于30V时显示“ | ||||||||||||||||||||
| L-PEVoltage measurement | 显示L-PE的输入Voltage,显示范围30V~600V,没有输入或输入极小时显示“----”,小于30V时显示“ | |||||||||||||||||||||
| 频率Measure | 显示L-PE端输入电频率;在voltsGear position下,按下“VOLT/FREQ”键切换Voltage/频率显示; | |||||||||||||||||||||
| Battery powered | 6 1.5V # 5 alkaline batteries | |||||||||||||||||||||
| 背光Function | 按着"LIGHT"键开机,可打开背光;voltsGear position下,按下"LIGHT"键可开启/关闭背光. | |||||||||||||||||||||
| Low pressure warning | 约7.2V Low pressure warning | |||||||||||||||||||||
| 自动Shut downFunction | 5分钟后无操作,自动Shut down. | |||||||||||||||||||||
| Operating temperature | 0℃~40℃(the index is suitable for the temperature range of 23℃±5℃) | |||||||||||||||||||||
| Storage temperature | -20℃~70℃ | |||||||||||||||||||||
| Safety standards | CE IEC61010 CAT III 600V,IEC61557-1,6
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