Terminal Description - East Tester ET-2712 RTD User Manual

1.3 Terminal Description

No. Name
Communication and charging
①
connector
3W and 4W terminal
②
COM Public terminal
③
V, Ω, and RTD terminal
④
4W+ Slot
⑤
Figure 1.3-1
Connect power adaptor to charge batteries or connect the
calibrator to the computer.
Terminal used during 3-wire and 4-wire electric and
thermal resistance measurement.
All measurement and output public terminal.
Measurement of voltage and 2-wire resistance,
thermal-electric as well as resistance and
thermal-resistance output terminal.
Resistance and thermal resistance 4-wire measurement
terminal.
Description
2