UNI-T Insulation Resistance Tester 250V – 1000V UT501B

The UT500 Series measure insulation resistance, AC Voltage, low resistance, PI (Polarization Index) and DAR (Dielectric Absorption) and ideal tool for electric maintenance, testing and inspection.

Applications: For insulation resistance measurement for insulation materials and various kinds of electric equipments such as transformer, electric machines, cables, switches, electrical appliance, a ideal tool for electric maintenance, testing and inspection.

FEATURES
– 250V to 1000V
– DAR 60s/15s and 60s/30s
– Polarization Index
– Auto resistivity calculation
– 10M? internal resistance test
– 2000 count LCD display
– AC voltage measurement
– Automatic measurement
– Auto power Off
– Alarm Light Display
– Alarm Buzzer
– Auto discharge
– Continuous measurements mode, red warning light and buzzer function
– Overload indication
– High Voltage Indication
– Low Battery Indication
– LCD Backlight
– Meets IEC 61557: 61557-1:2007; 61557-2:2007

SPECIFICATIONS
Test voltages 250V/500V/1000V 0%~10%
Insulation resistance
250V 0M?~99.9M? (3%+5)
250V 100M?~5G? (5%+5)
500V 0M?~99.9M? (3%+5)
500V 100M?~5G? (5%+5)
1000V 0M?~99.9M? (3%+5)
1000V 100M?~5G? (5%+5)
Low resistance 0.01?~200? (about 5.0V/>200mA? (2%+3)
AC voltage 30V~600V (2%+3)

Powered by 6 x 1.5V battery
Size 150mm x 100mm x 71mm
Weight 500g

WHAT YOU GET
1 x UNI-T Insulation Resistance Tester 250V – 1000V UT501B
1 x Test Leads
1 x Set Alligator Clips
1 x Gallus
Carrying Bag
Batteries
Manual

Warranty 12 months