Insulation Resistance Tester UNI-T UT505B

This product comes with a 3-year warranty.

Handheld Insulation Resistance Tester UNI-T UT505B

- great value in small and ergonomic body
- testing voltage from 50V up to 1000V
- testing current smaller than 2mA = will not trigger normal RCD
- TRMS, lot of functions, automatic range switching
- CATIII 1000V, CATIV 600V

Functions:

- step voltage, 10% steps at 50% ~ 120% of range
- dielectric absorption index (DAR) 60s/15s and 60s/30s
- polarization index(PI)
- comparison
- timer
- high voltage indication
- automatic range switching
- true RMS
- auto range switching
- continuity buzzer
- low battery indication
- data hold
- data logging 99 values
- display backlight

Specifications:

Insulation resistance:
- testing voltage: 50V / 100V / 250V / 500V / 1000V

- 50V 0.01M? ~ 50.0M? ± (3%+3)
- 50V 50M? ~ 1G? ± (3%+3)

- 100V 1G? ~ 10G? ± (10%+3)
- 100V 0.01M? ~ 100.0M? ± (3%+3)
- 100V 100M? ~ 1G? ± (3%+3)

- 250V 1G? ~ 20G? ± (10%+3)
- 250V 0.01M? ~ 200.0M? ± (1.5%+5)
- 250V 200M? ~ 1G? ± (1.5%+5)

- 500V 1G? ~ 50G? ± (10%+3)
- 500V 0.01M? ~ 500M? ± (1.5%+5)
- 500V 500M? ~ 1G? ± (1.5%+5)

- 1000V 1G? ~ 100G? ± (10%+3)
- 1000V 0.1M? ~ 2000M? ± (1.5%+5)
- 1000V 2G? ~ 9.9G? ± (5%+3)
- 1000V 10G? ~ 20G? ± (7%+3)
- 1000V 20G? ~ 200G? ± (20%+3)

- load current 1mA (50V@50k?, 100V@100k?, 250V@250k?, 500V@500k?, 1000V@1M?)
- short circuit current <3mA
- leakage current: 10 ~ 2000uA ± (10%+3)
- low resistance: 0.01? ~ 100K? ± (1.5%+3) about 5.0V/>200mA/20mA
- general resisstance: 0.01k? ~ 200G? ± (3%+3)
- DC voltage: 0-600V ± (2%+3)
- AC voltage: 0-600V ± (1.5%+5)

Frequency: 45 ~ 1kHz ± (0.1%+3)

Capacitance: 100pF ~ 500uF ± (5%+35


General characteristics:

- power: 6x1,5V alkaline battery LR6
- display size: 78x59mm
- weight: 630g
- size: 103x225x59 mm

Accessories: test leads, probe, alligator clip, batteries, manuals, carrying bag

Manufacturer: UNI-TREND
www.uni-t.cz/en/