With the 235 you can check, calibrate and measure all your voltage, millivolt and pH signal instruments in your plant. Source -500.00 to 999.00 mV, 1.000 to 5.000 V, -25.00 to +125.00% of 1 to 5 V; 0.000 to 20.000 V. This is PIE’s most economical pH calibrator.
The PIE 820-ELITE is a single channel multifunction calibrator that sources and reads milliamps, volts, thermocouple, ohms, RTDs and frequency process signals with high accuracy & resolution. It can also simulate pH and measure pressure with optional pressure modules. Advanced troubleshooting features include detection uncontrolled current in 4 to 20 milliamps loops, broken wires on RTD sensors.
The PIE 830 is a dual channel multifunction calibrator that sources and reads milliamps, volts, thermocouple, ohms, RTDs and frequency process signals with high accuracy & resolution. The dual display lets you perform standalone calibration of temperature, frequency, pH and pressure transmitters using the built-in 24V loop power supply. It can also simulate pH and measure pressure with optional pressure modules. Advanced troubleshooting features include detection uncontrolled current in 4 to 20 milliamps loops, broken wires on RTD sensors, and simultaneously displaying the loop current, power supply voltage, and load resistance in a live 4 to 20 milliamp loop.
The PIE 850 is a dual channel multifunction calibrator specifically designed for nuclear power plants (or other facilities using older technology) with 10 to 50 milliamp loops. It sources and reads milliamps, volts, thermocouple, ohms, RTDs and frequency process signals with high accuracy & resolution. The dual display lets you perform standalone calibration of temperature, frequency, pH and pressure transmitters using the built-in 24V loop power supply. It can also simulate pH and measure pressure with optional pressure modules. Advanced troubleshooting features include detection uncontrolled current in 4 to 20 milliamps loops, broken wires on RTD sensors.