3711 AEMC INDUSTRIES CLAMP-ON GROUND RESISTANCE TESTER CASE & MANUAL

Description

AEMC INSTRUMENTS
Model 3711 Clamp-on Ground Resistance Tester
Measures ground rod and small grid resistance
through any season, without us of auxiliary ground rods
Part Number:
3711
Description:
AEMC Instruments Clamp-on Ground Resistance Tester with the following features.
- Simple and fast clamp-on operation - no leads, no auxiliary rods or spacing requirements
- Direct reading of ground resistance from 0.1 to 1200 ohms
- Direct reading of continuity and ground loop resistance
- Direct reading of ground leakage or phase current from 1mA to 30Arms
- Jaw design with large 1.25" (32mm) window - accomodates up to 1000kcmil cables
- Auto Power OFF feature
- Alarm function with adjustable set point and buzzer for quick field checks (Model 3731)
- Memory function to store 99 field measurements for later retrieval and analysis (Model 3731)
- Rugged Lexan head and body construction resists breakage
- Alarm settings and stored memory information saved during shutdown (Model 3731)
- Noise icon and buzzer alert user to presence of dangerous voltage and current levels
- Designed to EN 61010-1, 150V CAT III, 300V CAT II safety standards
- US Patented design No. 362,639