PR233 Series Portable Process Calibrator is multifunctional test/calibration instrument. Tow accuracy levels are available. In addition to the function of simultaneously measuring and simulating signals,such as voltage, resistance, current, thermocouple, resistance thermometer, frequency, and switching value, it also has the function of measuring ρ value and pressure (PR233 only). It uses industrial-grade touch screen, and can be equipped with wireless communication module, which is convenient for calibration. It is compact in design, portable, and suitable for on-site and laboratory applications, making it the first choice for temperature calibration.

Features

1. With large load output capacity, PR233 series can adapt to the calibration requirement of various temperature secondary instruments

2. Industrial-grade resistive touch screens make it intuitive and simple to operate

3. The measurement and output functions are mutually isolated and can be used at the same time

4. Built-in high-precision CJ temperature compensation and thermocouple quick connections

5. The duty ratio measurement of periodic square wave signal. It can be used as a ρ value measuring instrument, and it can verify and calibrate the PID specifications of various digital temperature indicating regulators for time proportional output

6. The recording function enables on-site paperless recording

7. Built-in isolated 24V power supply facilitates verification of temperature transmitters

8. RS-232 communication connection mode,and optional wireless communication module. It can be combined with computer and our company’s special soft to form a powerful secondary instrument calibration system

Specification