ETCR3480A 0.1Mo ~ 200Go AC/DC по количеству слов измерение напряжения переменного тока тестер сопротивления изоляции мегг

Model

ETCR3480A

ETCR3480B

Power Supply

DC 1.5V LR14 X 6PCS

DC 1.5V LR14 X 6PCS

Rated Voltage

50V;250V;500V;1000V;2500V  

50V;250V;500V;1000V;2500V;5000V

Insulation Resistance Range

0.1MΩ~200GΩ

0.1MΩ~400GΩ

Max Insulation Resistance Accuracy

±3%rdg±5dgt

±3%rdg±5dgt

Voltage Range

AC/DC  0V~750V

AC/DC  0V~750V

Voltage Accuracy

±5%rdg±5dgt

±5%rdg±5dgt

Output Short Circuit Current

≥2mA

≥2mA

Dielectric Absorption Ratio Test

Yes

Polarization Index Test

Yes

Display Mode

4 digital LCD display ,LCD size:108mm×65mm

Meter Dimension

212mm×175mm×76mm

Weight

Meter:1230g

Test Wire

High voltage rod test wire:red 1pcs; Pen probe test wire:black 1pcs; alligator clip test wire:1pcs; alligator clip:1pcs

Battery Voltage

Battery undervoltage symbol display ,when battery voltage is low will remind to replace the battery in time.

Automatic Discharge Function

Automatically releases the voltage of the measured object, when discharging flashes display     symbol, after discharge,     “     ”symbol disappear

Auto Shutdown

15 minutes after boot up, the meter will shuts down automatically without any operation

Power Consumption

Standby: about 40mA(backlight off);Start up with backlight:about 50mA;Measurement:about 100mA(backing off)

Working Environment

-10℃ - 40℃;below 80%rh

Suitable Safety Standard

IEC61010-1(CAT Ⅲ 300V, CAT IV 150V, pollution 2)

Accessories

Meter:1pcs;Test wire:1set;Tool bag:1pcs