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The CAL-2 from Stroud Instruments is a hand-held current loop and voltage calibrator with a direct reading display.

Designed with process instrumentation technicians in mind, the calibrator provides current outputs in the range 0-20mA (sink and source) and voltage outputs in the range 0-10V.

By connecting the calibrator in place of the signal transmitter or transducer, instruments such as signal converters, recorders, panel meters, trip amplifiers, and so on, can be set up and checked for accuracy under controlled conditions.

In 20mA current sink mode the calibrator will simulate two-wire transmitters.

Key features include: fast selection between full-scale, zero and dial setting; dial settings are stored when switched off; two-speed dial setting; and 0.1 per cent resolution.

The CAL-2 is supplied with a set of test leads, batteries and a synthetic rubber protective boot.

The protective boot has a flip-out stand, which may be useful for test bench fault-finding work.

An optional universal mains power adapter is also available.

Full details of this product can be found on the Stroud Instruments website.

Stroud Instruments

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