Description
Function |
Insulation resistance test, AC voltage test, DC voltage measurement |
Ambient Temperature and Humidity |
23℃±5℃,below 75%rh |
Power |
DC 9V 6-section LR14 Dry Battery Standby for more than 100 hours |
Rated Voltage |
250;500;1000;2500;5000 |
Rated Voltage Accuracy |
±10% |
Output short-circuit Current |
≥2mA |
Absorption Ratio Measurement |
Have |
Polarization Index Measurement |
Have |
Test Method |
DC voltage drop method |
Test Voltage |
DC voltage measurement |
Maximum Capacitive Load |
Operates below 1uF |
Shift Gear |
Automatic shifting |
Back light |
Controllable gray backlight, suitable for use in dim places |
Display Mode |
4 large LCD display, gray backlight |
Measurement Indication |
LED flashes during measurement |
LCD Size |
108mm×65mm |
Instrument Size |
L/W/H:240mm×188mm×85mm |
Test Line |
High pressure rod: red 1 meter Test line: black 1 meter green 1 meter |
Measurement Time |
Voltage 2 times/sec, insulation resistance 7 seconds/time |
Line Voltage |
measure below AC600V |
Data Storage |
500 groups,“MEM”storage instructions, display“FULL”symbol indicates that the storage is full |
Data Review |
The “MR” symbol indicates when looking up data |
Overflow Display |
“OL” symbol indicates over-range overflow |
Alarm Function |
Alarm when the measured value exceeds the alarm setting value |
Battery Voltage |
Low battery voltage symbol, prompt battery replacement when battery voltage is low |
Automatic Shutdown |
“APO”Indicate Automatic Shutdown After 15 Minutes |
Power Consumption |
Standby: About 40mA (backlight off) |
Turn on backlight |
: about 43mA |
Measurement |
: about 75mA (backlight off) |
Weight |
Instrument:1230g (Including battery) |
Working Temperature and Humidity |
-10℃~40℃;Below 80%rh |
Storage Temperature and Humidity |
-20℃~60℃;Below 70%rh |
Insulation resistance |
200MΩ or more (500V between circuit and case) |
Pressure Resistance |
AC 5160V/rms(Between circuit and case) |
Electromagnetic properties |
IEC61326(EMC) |
Suitable for Safety Regulations |
IEC61010-1(CAT Ⅲ 300V、CAT IV 150V、Pollution degree 2); |
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