PROVA

The PROVA PA135 Loop Calibrator is a precision handheld instrument designed for testing, calibrating, and troubleshooting 4-20mA process loops in industrial and laboratory environments, featuring accurate current sourcing for simulating transmitter outputs, precise current measurement for verifying loop signals, 24V loop power supply for powering transmitters during calibration, step and ramp functions for easy valve positioner testing and loop response verification, large LCD display with backlight for clear readings in low-light conditions, rugged construction for demanding field environments, and compact portable design. This professional 4-20mA calibrator enables process control engineers, instrumentation technicians, and maintenance professionals to calibrate pressure, temperature (RTD/thermocouple), level, and flow transmitters, test PLC analog input/output modules, verify DCS loop integrity, position control valves, troubleshoot I/P converters, and document calibration results in manufacturing plants, oil refineries, chemical processing facilities, power generation stations, and water treatment plants. As an authorized PROVA distributor in Karachi, Instrument Technology Link offers this professional loop calibrator at competitive prices in Pakistan. Order the PROVA PA135 today for accurate 4-20mA current sourcing, measurement, and loop powering in all your process control calibration and troubleshooting applications.