Insulation resistance meter, megger ...2.5kV UNI-T UT502A
SKU:UT502A
Manufacturer:Uni-T
Image is for illustrative purposes only
UNI-T UT502A Insulation Tester
Insulation testers are used to measure the insulation resistance of electrical equipment and household appliances. This is done by measuring the insulation resistance between electrical circuits or between circuits and ground. UT500 series can measure insulation resistance, AC Voltage, low resistance, PI (Polarization Index) and DAR (Dielectric Absorption Ratio). These are ideal tools for ensuring transformers, generators, high voltage motors, power capacitors, power cables, arresters and other electrical equipment can operate in a safe and accurate manner.
Test Voltages: 500V/1000V/2500V
Insulation Resistance Measurement: 0Ω ~ 20GΩ
Voltage Measurement: 1000V DC, 750V AC
Auto Range: Yes
Low Battery Indication: Yes
AC Voltage Warning: Yes
Backlight Display: Yes
Buzzer Alarm: Yes
Power Supply: 1.5V Alkaline battery x 6
LCD Size: 70.6 mm x 34 mm
Standard Accessories: Batteries, test leads, alligator clips, carrying bag
Insulation testers are used to measure the insulation resistance of electrical equipment and household appliances. This is done by measuring the insulation resistance between electrical circuits or between circuits and ground. UT500 series can measure insulation resistance, AC Voltage, low resistance, PI (Polarization Index) and DAR (Dielectric Absorption Ratio). These are ideal tools for ensuring transformers, generators, high voltage motors, power capacitors, power cables, arresters and other electrical equipment can operate in a safe and accurate manner.
Test Voltages: 500V/1000V/2500V
Insulation Resistance Measurement: 0Ω ~ 20GΩ
Voltage Measurement: 1000V DC, 750V AC
Auto Range: Yes
Low Battery Indication: Yes
AC Voltage Warning: Yes
Backlight Display: Yes
Buzzer Alarm: Yes
Power Supply: 1.5V Alkaline battery x 6
LCD Size: 70.6 mm x 34 mm
Standard Accessories: Batteries, test leads, alligator clips, carrying bag
Product: Insulation resistance tester, meger UNI-T UT502A
Insulation resistance (Ω):
Test voltages: 500V/1000V/2500V
500V: 0MΩ~99.9MΩ ±(3%+5); 100MΩ~5GΩ ±(5%+5)
1000V: 0MΩ~99.9MΩ ±(3%+5); 100MΩ~5GΩ ±(5%+5)
2500V: 0MΩ~99.9MΩ ±(3%+5); 100MΩ~9.9GΩ ±(5%+5); 10GΩ~20GΩ ±(10%+5)
Load current:
50V (R=50kΩ): 1mA
100V (R=100kΩ): 1mA
250V (R=250kΩ): 1mA
500V (R=500kΩ): 1mA
1000V (R=1MΩ): 1mA
2500V (R=1MΩ): 1mA
Short-circuit current: <2mA
Low resistance (Ω): 0.01Ω~200Ω ±(2%+3) (about 5.0V/>200mA)
AC voltage (V): 30V~600V ±(2%+3)
Display count: 2000
DAR: 60s/15s and 60s/30s √
PI: √
Auto range/Low battery indication: √
LCD backlight/Light alarm: √
Buzzer alarm/High voltage indication: √
Over load indication/Auto discharge: √
Test voltage secondary display: √
10MΩ internal resistance test: √
Meets IEC: 61557-1:2007; 61557-2:2007; 61557-4:2007
Power: 1.5V battery (LR6) x 6
Display: 70.6mm x 34mm
Product size: 150mm x 100mm x 71mm
Standard accessories:
Insulation resistance (Ω):
Test voltages: 500V/1000V/2500V
500V: 0MΩ~99.9MΩ ±(3%+5); 100MΩ~5GΩ ±(5%+5)
1000V: 0MΩ~99.9MΩ ±(3%+5); 100MΩ~5GΩ ±(5%+5)
2500V: 0MΩ~99.9MΩ ±(3%+5); 100MΩ~9.9GΩ ±(5%+5); 10GΩ~20GΩ ±(10%+5)
Load current:
50V (R=50kΩ): 1mA
100V (R=100kΩ): 1mA
250V (R=250kΩ): 1mA
500V (R=500kΩ): 1mA
1000V (R=1MΩ): 1mA
2500V (R=1MΩ): 1mA
Short-circuit current: <2mA
Low resistance (Ω): 0.01Ω~200Ω ±(2%+3) (about 5.0V/>200mA)
AC voltage (V): 30V~600V ±(2%+3)
Display count: 2000
DAR: 60s/15s and 60s/30s √
PI: √
Auto range/Low battery indication: √
LCD backlight/Light alarm: √
Buzzer alarm/High voltage indication: √
Over load indication/Auto discharge: √
Test voltage secondary display: √
10MΩ internal resistance test: √
Meets IEC: 61557-1:2007; 61557-2:2007; 61557-4:2007
Power: 1.5V battery (LR6) x 6
Display: 70.6mm x 34mm
Product size: 150mm x 100mm x 71mm
Standard accessories:
