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