UNI-T UT501C Series Insulation Resistance Testers
UT501C Insulation Resistance Tester, with their new design, large scale integrated circuit and digital circuit, is utilized to measure insulation resistance, alternating voltage and other parameters. The tester has 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.
| Specifications | Output Voltage | Measurement Range | UT501C |
| 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 Characteristics | |||
| Product Color | Red + grey | ||
| Product Weight (Include batteries) | 0.6kg | ||
| Product Size | 183.5mmx115mmx74mm | ||
| Accessories | User manual *1 pcs；test lead *1 set；Alligator *1 set,Strap *1 pcs, 1.5V AA batteries *6pcs. | ||
| Standard Package | Gift box+ cloth bag | ||
| Package Quantity | Outer Carton：20pcs | ||
| Package Size | 345mmx335mmx245mm | ||