- Stock: In Stock
- Model: UT511 UNI-T
UT511 Digital Insulation
Resistance Tester 1000V
UT510 series testers can measure insulation resistance of
large transformers, generators, high-voltage motors and more. UT510 series can
also measure PI, DAR and other important specifications. Measured data can then
be analyzed through PC software. UT513A can produce test voltage up to 5kV.
Features:
1. Large 9999 display with 30-segment analog bar graph
2. PI/DAR measurements
3. Comparison, upper and lower limit functions
4. Continuous measurement mode
5. Auto power off
6. 18-group data storage
7. Backlight
8. Auto current discharge and high-voltage output alarm
9. Time measurement mode, auto measure within 15 minutes
10. Low battery and over range indications.
Specifications | | Range | UT511 |
Insulation resistance (Ω) | Test voltages | 100V~1000V | 0%~10% |
100V | 0.1MΩ~500MΩ | ±(3%+5) | |
250V | 0.5MΩ~2GΩ | ±(3%+5) | |
500V | 1MΩ~4GΩ | ±(3%+5) | |
1000V | 2MΩ~10GΩ | ±(3%+5) | |
DC voltage (V) | 1000V | ±(2%+3) | |
AC voltage (V) | 750V | ±(2%+3) | |
Short-circuit current | | <2mA | |
Low resistance (Ω) | 0.1Ω~999.9Ω | ±(1%+3) | |
Features | |||
Auto range/Auto power off | | √ | |
Low battery indication | | √ | |
Data storage | | 18 | |
Comparison measurement | | √ | |
Polarization index (PI) | | √ | |
Dielectric absorption ratio (DAR) | | √ | |
Analog bar graph | | 30 | |
LCD backlight | | √ | |
Over-range warning | | √ | |
High voltage indication | | √ | |
Timing measurement | Around 30 minutes | √ | |
General Characteristics | |||
Power | 1.5V battery (LR14) x 8 | ||
Display | 123mm x 58mm | ||
Product color | Red and grey | ||
Product net weight | 1.2kg | ||
Product size | 202mm x 155mm x 94mm | ||
Standard accessories | 2pcs of one plug test lead to one alligator clip (black
and green), 1pcs of two plugs test lead to one alligator clip (red),
batteries | ||
Standard individual packing | Gift box, tool box, English manual | ||