GENERAL INDUSTRY / AIR CONDITIONING APPLICATION - NAGANO KEIKI KH53

GENERAL INDUSTRY / AIR CONDITIONING APPLICATION Brand : Nagano Keiki Model : KH53 This is a differential pressure transmitter which senses minute pressure differential in air or non-corrosive gas, converts it into an electric signal and transmits it. This pressure transmitter is composed of a slack diaphragm, a range spring and a differential inductance sensing conversion circuit, converting the displacement of the diaphragm into electric quantity in accordance with pressure differential. This pressure transmitter can be applied to monitoring and controlling of various types of air conditioner filter clogging, measuring air velocity and air flow by combining with a Pitot tube, or monitoring a fan. FEATURES : + This differential pressure transmitter is small in size and low priced. + The adjustment of zero point and span can be simply implemented by removing the front screw cover. + A test can be performed without opening the output circuit because of equipping test terminals. + An output signal is 4 mA to 20 mA DC of the international standard signal, easily combining it with instruments and equipment concerned.