JF-1A Conductivity Sensor
A440-010
December, 2005
17
prevent the voltage across the sensor loop terminals from exceeding the
maximum voltage listed in the specifications section of the manual. If this
condition is not maintained, errors in the current output may occur.
D-2 recommends that a 24 VDC isolated supply be used to power the
instrumentation loop. The supply should have high isolation (>500 Mohm).
The current loop should be wired using shielded twisted pair wire. The shield
should be single point grounded to a solid earth/safety ground.
ATTENTION:
Sensor wiring should be performed as required by local
codes as they apply.
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