Trident Model PD765 Universal Input Meter Instruction Manual
19
Figure 10. Two-Wire RTD Input Connections
Lead wire compensation for two-wire RTDs can be applied using the
Adjust
menu. See Offset Adjustment (
Adj
), page 53.
Figure 11. Four-Wire RTD Input Connections
The four-wire RTD connection is similar to the three-wire. One of the
leads of a four-wire RTD is not connected, and may be clipped off.
The three-wire connection provides sufficient lead wire compensation to
provide accurate readings even with long leads.
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