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UNI-T Điện Trở Cách Điện Máy UT502C 250V 500V 1000V 2500V Điện Áp Cao Động Cơ Cáp Ohm Megommeter 20GΩ kỹ Thuật Số Megohmmeter
UT502C Insulation Resistance Tester
UT500 series digital insulation resistance testers, with their new design, large scale integrated circuit and digital circuit, are utilized to measure insulation resistance, alternating voltage and other parameters. This series of testers have features of complete functions, high accuracy, stable performances, comfortable and reliable operation. The tester is used in maintenance, test and verification for various electrical equipment and is applicable to measure insulation resistance of transformer, motor, cable, switch, electric appliances, etc.
Features
1. Insulation resistance2. AC voltage3. Buzzer alarm4. Backlight display5. Automatic shutdown6. Voltage reminder
Specifications | Output Voltage | Measurement Range | UT501C | UT502C |
Insulation Resistance Measurement | 100V | 0.00MΩ～100MΩ | √ | |
250V | 0.00MΩ～500MΩ | √ | √ | |
500V | 0.00MΩ～2.00GΩ | √ | √ | |
1000V | 0.00MΩ～5.00GΩ | √ | √ | |
2500V | 0.00MΩ～20.0GΩ | √ | ||
Accuracy | 0.00MΩ～99.9MΩ: ±(3%+5) | √ | ||
100MΩ～5.00GΩ: ±(5%+5) | ||||
0.00MΩ～99.9MΩ: ±(3%+5) | √ | |||
100MΩ～9.99GΩ: ±(5%+5) | ||||
10.0GΩ～20.0GΩ: ±(10%+5) | ||||
Voltage Measurement Range | AC: 30V～750V (50Hz/60Hz)， ±(2%+3) | |||
Short-Circuit Current | <2mA | |||
Powered by | Adaptor (optional,without charging function) | |||
6×1.5V AA alkaline batteries | ||||
Auto Power Off | √ | |||
Self-Lock Function | √ | |||
Low Battery Indication | √ | |||
Data Hold | √ | |||
Auto Discharge | √ | |||
Audible and Visual Alarm | √ | |||
Overrange Indication | √ | |||
Backlight function | √ | |||
Altitude | ≤2000 m | |||
Operating temperature and Humidity | 0℃~35℃,<75% RH | |||
Storage temperature and Humidity | -20℃~60℃,<80% RH | |||
Rating | CAT III 600V | |||
General Features | ||||
Product Color | Red + grey | |||
Product Weight | 0.6kg | |||
Product Size | 183.5mmx115mmx74mm | |||
Brand Name : UNI-T
Testing Voltage : 250V 500V 1000V 2500V
Model Number : UT502C
Dimensions : 183.5mmx115mmx74mm
DIY Supplies : ELECTRICAL
Measuring Range : 20GΩ
Operating Temperature : 0℃~35℃
Display Type : Digital Only
Accuracy Class : 1
Origin : Mainland China
Certification : CE,FCC,RoHS
