AEMC 6416 Service/calibration Manual

Also see for 6416: Application note User manual User manual

Contents

MODEL 6416/6417 SERVICE/CALIBRATION MANUAL CAT# 2141.01/2141.02v1 – 11/23/15 - 10 -ACCURACY CHECKAEMC recommends to calibrate the meters once a year and to check the probe with the supply5Ω loop.EQUIPMENT 1 high accuracy decade box: IET lab or equivalent, 1 lead with known resistance 1 AC current calibrator 50/60 Hz Fluke 5502 or equivalentPROCEDUREPlace the lead in the jaws of the clamp and set the function switch of the device to Ω+A.Connect the lead to the AC calibrator and supply the values from the table below.Connect the lead to the decade box and set the dial to the table below. (be sure to include thelead resistance)FUNCTIONTESTED RANGE STANDARDVALUE TOLERANCEMIN MAXAC Current A 1.1 mA 1.028 mA 1.172 mA60 Hz 110 mA 107.7 mA 113.2 mA1.10 A 1.068 A 1.132 A11.0 A 10.77 A 11.23 A38.0 A 37.23 A 38.77 AOhms  1.0  0.98  1.11 10.0  9.75  10.3 40.0  39.3  40.7 80.0  78.0  82.0 100.0  97.5  104 150.0  145  155 500.0  440  560 1000.0  800  1200 open OverloadBefore AfterALARM  Good Y/NMEMORY  Good Y/NADVANCE MODE Good Y/NBLUETOOTH Good Y/N Bluetooth communication is available only with the Model 6417. If some values are outside the MIN and Max values, follow the calibration procedure inthe next section.