Instruction Manual

2. Calibrator Interface

Figure 1 shows the location of the input and output connections on

the calibrator, while Table 1 describes their use.

Figure 1. Input/Output Terminals

Table 1: Input and Output Terminals

No. Name Description

1, 2 Measure Isolated V, Input terminals for measuring current, voltage,

mA terminals and supplying loop power.

3 TC input/output Terminal for measuring, or simulating thermo-

couples. Accepts miniature polarized thermo-

couple plugs with flat in-line blades spaced

7.9 mm (0.312 in) center to center.

4,5 Source/Measure Terminals for sourcing and measuring voltage,

V,RTD 2W, Hz, frequency, pulse train, and RTDs

6,7 Source/Measure Terminals for sourcing and measuring current,

mA terminals, 3W 4W and performing RTD measurements with

3-wire or 4-wire setups.

8 Pressure module Connects calibrator to a pressure module for

connector pressure measurements.

9 Serial port Connects calibrator to a PC for uploading

data or remote control or to a serial printer

for printing calibration certificates.