Level gauge magnetic flap main technical indicators: nominal pressure :0-6MP the Operating Temperature :-( 40-300) ° C ambient temperature :-( 40-80) ° C medium density: ≥ 0.45g/cm3 interface flange: HG20592- 97 (or by user request) alarm switch contact capacity: AC250V.1A remote transmitter supply voltage: DC24V, AC220V Output signal: DC4 ~ 20mA, 0 to 10mA magnetic flap level gauge use and maintenance: 1, supporting instrument and accessories, see the specific instructions corresponding instrument accessories; 2, in order to prevent damage to far or lose move the float moves up and down far, the correction magnets of the specialty level gauge factory supporting the outside of the main duct; 3, level gauge After installation, the required correction magnet, Magnetic column guide, zero red, zero is displayed in white. 4, level gauge according to user needs with heating jacket or electric heating device; 5 in level gauge magnetic flap the lead tube valves on a long journey, you should first open, then, the long tube valves open under the lead , so that the liquid medium smoothly into the main duct. Details, please contact: http://www.jhzjyb.com/