PCE-123 calibrator
indicates the nominal value for simulations and measurement of input
electrical signals such as frequency and temperature

PCE-123 process calibrator/nominal value indicator is a device that doesn't depend on the mains connection and that is used to simulate regulation signals or units in the MSR technique with which you can test and calibrate almost any unit parameter and measuring instrument. The nominal value indicator provides an electrical output signal (mA, mV, V and frequency in Hz as well as temperature in °C or °F). The calibrator of automatic step or ramp functions, and selection of output signal jumps by percentage (0 to 100%) via up/down keys and direct display of the output value. The device is easy to use and it is operated via the keypad. This device is attractive due to its high level of accuracy and its wide range of application.

The device we offer is a high quality alternative to those which are normally found on the market.

 - 4 to 20 mA (1 kΩ, 24 V power)
 - 0 to 100.00 mV/0 to 1,0000V/0 to 12,000 V
 - type K, J, E, T temperature sensors (°C or °F)
 - Frequency range 1 to 62,500 Hz
 - Accuracy of 0.025%
 - Operated via keypad
 - Graduated automatic functions
 - Selectable between 0 to 20 mA/0 to 24 mA
 - Input 0 to 100% (mA, mV, V)
 - Alarm beep 'open' (mA) or 'short circuit'              (mV, V)

 View or print the user manual
 

PCE-123 process calibrator
 

- The first image is the PCE-123 calibrating our SLT acoustic installation. The measurement range is from 30 to 130 dB (A) at the input signal of 4 to 20 mA.
  The calibrator emits, in this instance, as signal adjusted to 50% = 12 mA (range 4 - 20 mA) that corresponds to an indicator of 50% =  65 (64.9) dB(A) of the unit. You see how our sound warning device SLT operates.

- The second image shows an example of  testing the display of our high precision PCE-T395 thermometer. The calibrator is adjusted to type-k and with a thermal tension/temperature of 200°C. The PCE-T395 shows the value accurately and thus the device is ready to be sent to the client.
- If you wish to learn more about our PCE-T395 thermometer with data logger function, software and data cable, click here.

- In the last example we test the accuracy of a frequency measurement with our PCE-DM22 multi-meter with integrated data logger.
  The process calibrator is adjusted to an input signal of 20 kHz and as it is shown on our multimeter.
- If you do not have a high spec multimeter like this in your shop or in your production process, click here.

The above examples show a wide range of uses of  the PCE-123 process calibrator.
The PCE-123 calibrator is highly useful in laboratories, in MSR workshops or for testing measurement instruments in research and development.

mA DC current
(maximum load at 1 kΩ, powered by 24 V)

mV current, V DC
(power 1 mA)

Frequency

General characteristics

Delivery content:
1 x PCE-123 process calibrator, 1 x carrying case, 1 x type-k adaptor, 6 x batteries, test cables with alligator clips and user manual

Optional accessories
- ISO calibration certificate for companies that wish to incorporate the device into their set of internal quality control tools or for annual recalibrations.
  The ISO certification contains a laboratory calibration with a certificate containing all the measurement data.

Here you will find an overview of all the measuring instruments available at PCE Instruments.

Below you will find an overview of the different product groups of measuring instruments