UNI-T UT501A Isolatiemeter

Digitale isolatie weerstand meter UT501A

• complies with IEC61010-1 CATIII 600V, double insulation
• suitable for inspection techniques
• calibration protocol must be ordered separately
• up to 1000 V test voltage
• backlight of the display
• excellent price / performance ratio

SPECIFICATIONS:
Test voltage: 100 V / 250 V / 500 V / 1000 V ( 0%~10%)

Insulation resistance
100 V:
0.00 MΩ - 100 MΩ ± (3 % + 5)

250 V:
0.00 MΩ - 99.9 MΩ ± (3 % + 5)
100 MΩ - 5.0 GΩ ± (5 % + 5)

500 V:
0.00 MΩ - 99.9 MΩ ± (3 % + 5)
100 MΩ -5 GΩ ± (5 % + 5)

1000 V:
0.00 MΩ - 99.9 MΩ ± (3 % + 5)
100 MΩ - 5 GΩ ± (5 % + 5)

Test current
50 V (R = 50 kΩ) 1 mA 0 % - 10 %
100 V (R = 100 kΩ) 1 mA 0 % - 10 %
250 V (R = 250 kΩ) 1 mA 0 % - 10 %
500 V (R = 500 kΩ) 1 mA 0 % - 10 %
1000 V (R = 1 MΩ) 1 mA 0 % - 10 %
 
Short-circuit current: <2 mA

Alternating voltage
30 V - 750 V ± (2 % + 3)

FUNCTIONS AND FEATURES:
Display: 2000 digits
Auto range
Battery indicator
Signal light on the display
Backlight of the display
Acoustic test
High voltage indication
Overload indication
Automatic discharge
Display test voltage
Internal test 10 MΩ
Power supply: 6 x AA 1.5 V alkaline battery (LR6)
Dimensions LCD: 70.6 x 34 mm
Dimensions: 150 x 100 x 71 mm
Weight: 500 g

ACCESSORIES: batteries, tips, crocodile clips, manual, case