UNI-T UT505B Insulation Resistance Tester

Product detailed description

Multimeter UNI-T UT505B insulation resistance tester
We offer a 3-year warranty on this product.

UNI-T UT505B Handheld Insulation Resistance Tester

- big power in a small and elegant body
- suitable for inspection technicians
- fully complies with EN 61557
- test voltage 50V to 1000V
- test current less than 2mA = does not trip the current protector
- TRMS, many additional functions, automatic range switching
- CATIII 1000V, CATIV 600V

Function:

- step voltage 10% steps in 50 to 120% range
- dielectric absorption ratio (DAR) 60s/15s and 60s/30s
- polarization index (PI)
- compare
- timer
- high voltage indication
- automatic range switching
- True RMS
- automatic shutdown
- acoustic conductivity test (ringing)
- low battery indication
- Data hold
- Data logging 99 values
- display backlight

Specification:

Measurement of insulation resistance:
- test voltage: 50V/100V/250V/500V/1000V

- 50V 0.01MΩ ~ 50.0MΩ ± (3% + 3)
- 50V 50MΩ ~ 1GΩ ± (3% + 3)

- 100V 1GΩ ~ 10GΩ ± (10% + 3)
- 100V 0.01MΩ ~ 100.0MΩ ± (3% + 3)
- 100V 100MΩ ~ 1GΩ ± (3% + 3)

- 250V 1GΩ ~ 20GΩ ± (10% + 3)
- 250V 0.01MΩ ~ 200.0MΩ ± (1.5% + 5)
- 250V 200MΩ ~ 1GΩ ± (1.5% + 5)

- 500V 1GΩ ~ 50GΩ ± (10% + 3)
- 500V 0.01MΩ ~ 500MΩ ± (1.5% + 5)
- 500V 500MΩ ~ 1GΩ ± (1.5% + 5)

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

- load current 1mA (50V @ 50kΩ, 100V @ 100kΩ, 250V @ 250kΩ, 500V @ 500kΩ, 1000V @ 1MΩ)
- short circuit current <3mA
- measuring current: 10~2000uA (10%+3)
- small resistance measurement: 0.01Ω~100KΩ ±(1.5%+3) at 5.0V/>200mA/20mA
- insulation resistance: 0.01kΩ~200GΩ ±(3%+3)
- direct current (DC) voltage measurement: 0-600V ± (2% + 3)
- alternating (AC) voltage measurement: 0-600V (45Hz~1kHz) ±(1.5%+5)

Frequency measurement:
- 45 ~ 1kHz ± (0.1% + 3)

Capacity measurement:
- 100pF ~ 500uF ± (5% + 5)


Technical data:

- power supply: 6x 1.5V alkaline LR6 battery
- display dimensions: 78 x 59mm
- weight: 630 g
- dimensions: 103 x 225 x 59mm

Accessories: test tips, step clamps, batteries, English and Czech manual, case

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