UNI-T Insulation Resistance Meter UT511 Up to 1000V Measure PI, DAR Measured Data can Then be analyzed Through PC Software

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UT511 Insulation Resistance Tester

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.

Key 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

Technical Specifications:
Specifications   Range UT511 UT512/UT512A UT513A
Insulation resistance (Ω) Test voltages 100V~1000V 0%~10%    
500V~2500V   0%~20%  
500V~5000V     0%~20%
100V 0.1MΩ~500MΩ ±(3%+5)    
250V 0.5MΩ~2GΩ ±(3%+5)    
500V 1MΩ~4GΩ ±(3%+5)    
0.5MΩ~5GΩ   ±(3%+5)  
0.5MΩ~20GΩ     ±(3%+5)
1000V 2MΩ~10GΩ ±(3%+5) ±(3%+5)  
1MΩ~40GΩ     ±(3%+5)
1500V 5MΩ~20GΩ   ±(3%+5)  
2500V 2.5MΩ~100GΩ     ±(3%+5)
10MΩ~100GΩ   ±(3%+5)  
5000V 5MΩ~1000GΩ     ±(3%+5)
DC voltage (V) 1000V ±(2%+3)    
600V   ±(2%+5) ±(2%+3)
AC voltage (V) 750V ±(2%+3)    
600V   ±(2%+5) ±(2%+3)
Short-circuit current   <2mA <1.8mA >3mA
Low resistance (Ω) 0.1Ω~999.9Ω ±(1%+3)    
Auto range/Auto power off  
Test voltage secondary display      
Low battery indication  
Data storage   18 18 18
Comparison measurement  
Polarization index (PI)  
Dielectric absorption ratio (DAR)  
USB interface    
Analog bar graph   30 30 30
LCD backlight  
Over-range warning  
High voltage indication  
Timing measurement Around 30 minutes    
Around 15 minutes  
Meets IEC 61557 UT512A/UT513A: 61557-1:2007; 61557-2:2007
General Characterisitics
Power 1.5V battery (LR14) x 8
Display 123mm x 58mm
Product color Red and grey
Product net weight UT511: 1.2kg; UT512/UT512A: 1.8kg; UT513A: 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, USB  cable (UT512/UT512A/UT513A), PC software CD (UT512/UT512A/UT513A), power adaptor (UT512/UT512A/UT513A)
Standard individual packing Gift box, tool box, English manual
Standard quantity per carton 4pcs
Standard carton measurement 505mm x 345mm x 345mm
Standard carton gross weight UT511: 13.4kg; UT512/UT512A: 15.9kg; UT513A: 18.9kg
Optional accessories Power adaptor (UT511)

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