Models 3711 & 3731 (pdf) Technical Assistance (800) 343-1391www.aemc.com1 of 5 >

Memory function to store 99 fieldmeasurements for later retrieval and analysis (Model 3731) Օ Meets EN 61010, Cat. III CE Mark and ULapproved > Simple and fast clamp-on operationՖ no leads, no auxiliary rods or spacing requirements Measure electrical ground rod andgrid resistance Օ Direct reading of ground resistancefrom 0.01to 1200 Use on multi-grounded systemswithout disconnecting the ground rod under test Օ Direct reading of continuity andground loop resistance Measure resistance and continuity of grounding loops around pads and buildings Օ Measure leakage current flowing to ground or circulating...

MODELS3711 & 3731 ELECTRICAL Ground Resistance RangesMeasurement RangeResolutionAccuracy (% of Reading) 0.1 to 1.00 0.01 (2% ѱ0.02 ) 1.0 to 50.0 0.1 (1.5% ѱ0.1 ) Auto-Ranging 50.0 to 100.0 0.5 (2% ѱ0.5 ) 0.1 to 1200 100 to 200 1 (3% ѱ1 ) 200 to 400 5 (6% ѱ5 ) 400 to 600 10 (10% ѱ10 ) 600 to 1200 50 Not Rated Current Measurement RangesMeasurement RangeResolutionAccuracy (% of Reading) Auto-Ranging 1 to 299mA1mA(2.5% + 2mA) 1mA to 30.00Arms 0.300A to 2.999A0.001Aѱ(2.5% + 2mA) 3.00A to 29.99A0.01A(2.5% + 20mA) Resistance Measurement Frequency 2403Hz Current Measurement Frequency 47 to 800Hz Current...

Displayed when measuring resistance > mA,A Displayed when measuring current 100 > % Percentage of battery life remaining Flashing indicates low battery conditionIndicates the Auto-Off feature is inactiveIndicates Alarm Active Hi or Lodepending on which arrow is displayed > +Ζ HOLD HOLD pushbutton has been pressedActive beeper function > NOISE Noise in the readingProbe jaws not closed properlyAlarm set points > MEM Memory function active 88 Memory Recall (MR) and location(from 1 to 99) Resistance measured is below 1 > MR ON/OFF Power ON or power OFF. Activates displayself test at power-up. > ▲...

Clamp-On Ground Resistance TesterModels 3711 & 3731 include calibration loop, battery and user manual in hard carrying case. Calibration Check Loop (included) Ground Resistance Tester Model 3711 (Clamp-On) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cat.#2117.60 Includes hard carrying case, 9V Alkaline battery, 25calibration check loop and user manual Ground Resistance Tester Model 3731 (Clamp-On) with memory and alarm . . . . . . . . . . . . . . . . . . . . . Cat.#2117.61 Includes hard carrying case, 9V Alkaline battery, 25calibration check loop and user...

United States & Canada: Chauvin Arnoux > , Inc.d.b.a. AEMC Customer Support Ζ for placing an order, obtaining price & delivery: > Instruments200 Foxborough Blvd. Foxborough, MA02035 USA (508) 698-2115 Ε Fax (508) 698-2118 www.aemc.com [email protected] Sales Department for general sales information: [email protected] Repair and Calibration Service ֖ for information on repair & calibration, obtaining a user manual: [email protected] Technical and Product Application Support for technical and application support: [email protected] Webmaster ֖ for information regarding www.aemc.com: [email protected]...