Spa Instruments [I] Pvt. Ltd offers Process Indicator with Input 4 to 20 mA. Spa Instruments [I] Pvt. Ltd also manufactures transmitters, isolators, converters, controllers and valve actuators and technologically advanced electronic security devices. The Process Indicator with Input 4 to 20 mA, Model MI-020 Series, is used for monitoring process variables of all engineering units like temperature, RH, pressure, level, flow, RPM etc. The Process Indicator with Input 4 to 20 mA has high and low set points provided inbuilt for alarm purpose. This Process Indicator has mains supply of 230 V AC or 110 V AC / 50 Hz. This Process Indicator has mild steel / aluminium powder coated weather - proof enclosure for indoor applications.
