Calibration; Instantaneous Measurement Principles - Bitronics M350 User Manual

Available Measurements
Demand Amps A, B, C
Factory Version Hardware
Factory Version Software
Health
Heartbeat
Meter Type
Protocol Version

6.7 Calibration

Routine re-calibration is not recommended or required. A field calibration check every
few years is a good assurance of proper operation.

6.8 Instantaneous Measurement Principles

The M350 measures all signals at an effective rate of 64 samples/cycle,
accommodating fundamental signal frequencies from 45 to 65Hz depending on model.
Samples of all bus signals are taken using a 16-Bit A/D converter, effectively creating
64 "snapshots" of the system voltage or current per cycle.
ML0038 September 27, 2017
Factory Version Software
Health
Heartbeat
Meter Type
Protocol Version
PT Scale Factor
PT Scale Factor Divisor
Volts AN, BN, CN, AB, BC, CA
- 64 -
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