1.PRODUCT SPECIFICATIONS: This LCD pressure transmitter has 4 output signals: 420mA, 05V, 010V, RS485. It a variety of ranges to choose from, with the available measurement range from 100KPa to 0 to 100KPa, and any range within this can be selected. The default power is 24Vdc. 2.STABLE PERFORMANCE: This differential air pressure sensor is composed of a silicon piezoresistive differential pressure core and an aluminium alloy shell, with 2 pressure interfaces in M8 threaded and cock structures. It can be directly installed in the measuring pipeline or connected through the booster pipe, and can accurately measure the pressure and differential pressure of the gas. 3.PRODUCT MATERIAL: The shell of this LCD pressure transmitter uses stainless steel materials, and the wiring uses IP65 waterproof wire. 4.WIDELY USED: This differential pressure transducer is widely used in the field of pressure process control in power and industry, such as boiler air and underground ventilation.