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7.9. Two wire zeroing
Function
When the Pt / resistance / potentiometer is connected to
the input with two wire, the wire resistance will cause a
measurement error. With this function can be compensated
this error. (The compensation will work only properly at the
same ambient temperature.)
[Factory default: wire resistance = 0 Ohm.]
This setting will work only when the two wire mode is
selected.
Sequence of operations
1. Short the connecting wire at the sensor side, so the
instrument will measure the resistance of the connecting
wire. You will see this in the “2 wire zeroing” window (17.52
ohm).
2. Click on the upper button, you will see the measured
resistance on this button. The setting is ready.
Summary of Contents for DT1310 Series
Page 1: ...DT1310 xx xx Intrinsically Safe Temperature Resistance Transmitter Operating Instructions...
Page 41: ...DT1310 xx xx 20220128 V0 41 10 2 Application example...
Page 42: ...DT1310 xx xx 42 20220128 V0 10 3 ATEX Tan s tv ny...
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