Tru-Test Limited
Tru-Test - Electronic Milk Meter (EMM) Mega Test Rig
FromTru-Test Limited
The Mega Test rig (MTR) is used to check and then calibrate the complete Milk Meter assembly. The proportion of milk getting into the flask (sample ratio) can vary very slightly from EMM to EMM. The MTR allows the calculation of a unique factor for each Milk Meter.
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Before a Milk Meter can be calibrated, it must be ascertained that it is functioning correctly. Hence the MTR will check: Motor speed, EMM stir air admission, Barcode reading function, and Sample size. The MTR will also prompt the operator to look for possible leaks in the EMM as these will affect the meter’s accuracy.