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To avoid possible damage to calibrator or to equipment under test:
• Use the proper jacks, function, and range for your measurement or sourcing application.
• To avoid mechanically damaging the pressure module, never apply more than 13.6 Nm
(10 ft-lb.) of tor-que between the pressure module fittings, or between the fittings an the body
of the module.
• To avoid damaging the pressure module from overpressure, never apply pressure above
the rated maximum printed on the module.
• To avoid damaging the pressure module from corrosion, use it only with specified materials.
Refer to the pressure module documentation for material compatibility.
2. Calibrator Interface
Figure 1 shows the location of the input and output connections on the calibrator, while Table 1
describes their use.
No.
Name
1, 2
Measure Isolated V,
mA terminals
3
TC input/output
4, 5
Source / Measure
V,RTD 2W, Hz
6, 7
Source/Measure mA
terminals, 3W 4W
8
Pressure module con-
nector
9
Serial port
Caution
Figure 1. Input / Output Terminals
Table 1: Input and Output Terminals
Description
Input terminals for measuring current, voltage, and supp-
lying loop power.
Terminal for measuring, or simulating thermocouples.
Accepts miniature polarized thermocouple plugs with flat
inline blades spaced 7.9 mm (0.312 in) center to center.
Terminals for sourcing and measuring voltage, frequency,
pulse train, and RTDs
Terminals for sourcing and measuring current, and per-
forming RTD measurements with 3-wire or 4-wire setups.
Connects calibrator to a pressure module for pressure
measurements.
Connects calibrator to a PC for remote control.
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