Insulation Testers

Product Description

Insulation Testers

絕緣測試儀

Model : MG500

The Sanwa MG500

* Specification

MΩ 4M/40M/400M/4000MB

Best accuracy ± (3% + 4) x 0.001MΩ

Test voltage 500/250/125V

ACV/DCV600V (AC/DC Automatic detection)

Best accuracy ± (3% + 2) x 1V

Ω 4000Ω (Buzzer and alarm indicator)

Best accuracy ± (3% + 3) x 1Ω

Ω 40Ω

Best accuracy ± (3% + 10) x 0.01Ω

Open cicruit coltage 1 to 1.3 times of nominal test voltage

Rated measurement current 1.0 - 1.2

Short-circuit current 2mA or less

Live circuit current t At 30 AC DC or more,inhibits test , buzzer sounds and alarm indicator lights up

Battery LR6x6

Size massH170xW142xD57 mm/approx.600g

Standard accessories included Test Lead (TL 112a), Strap (ST-50),Instruction manual