High Accuracy P32 Process Signal Pocket Calibrator


Simple and robust, this instrument is designed to simplify maintenance operations and commissioning of sensors and transmitters using process signals like 4-20mA or 0-10V. This unit can measure or generate currents and voltages.

Unit features user selectable ranges and scaling for versatility in process measurement tasks.  High precision measurements (150 ppm of reading) and Low Temperature Coefficients (15 ppm reading per °C for voltage; 20 ppm reading per °C for current.)

Accuracy is maintained even during difficult operating conditions.  Measure up to 50V and simulate up to 15V. Measurement and emission up to 25V.

The graphic interface makes programming and reading the unit easier.   Features adjustable display resolution to simplify measurements with maximum resolutions of 1 μA and 1 mV.

IP54 Construction and Quick Connect Terminals are ideal for use on-site.

Select simple or cyclic ramps with adjustment of high and low levels, the rising and decreasing times, and stabilization time.  Starting delay can be adjusted from 1 to 3,600 seconds. Steps or increments can be configured to allow emissions of successive fixed values with adjustable frequency. The user can also program scaling in accordance with the sensor or transmitter with unit changing.

The P32 is compatible with HART transmitters by inserting a 250 ohms resistance, without disturbing digital data transfer.

Choose from five selectable languages: English, French, German, Italian, and Spanish.

Optional accessories sold separately include rechargeable battery pack/charger, test leads, and hardsided carrying case.

NIST Calibration is available.



157mm x 85mm x 45mm
(6.18 in x 3.35 in x 1.77 in)


10.79 ounces
(306 grams)

IP Rating

IP 54 according to EN 60529

Reference Conditions

23°C ± 5°C, relative humidity: 45% to 75%.

Power Supply

4AA Alkaline Batteries


Protective Boot, 4 AA Alkaline Batteries,Wrist Strap, 2 Measurement Leads, and Carrying Case.


English, French, German, Italian, Spanish

Screen Backlight


Display Resolution

User adjustable

NIST Available?



1 Year Warranty covers defects in materials and workmanship