Smart Wireless Pressure Transmitter¹

Product Description OverviewLONN-1LX is an all-sealed input diffused-silicon level measuringinstrument which adopts the high-accuracy and high-stability pressure sensitivecomponents with stainless steel isolation diaphragm. With the reasonablestructure design and advanced micro-processing technology, it is able torealize linear error compensation and temperature drift compensation. Besides,it is equipped with a waterproof cable with ventilation duct making the sensor'sback-pressure cavity connecting to the atmosphere. Through sealed package it ismade into an industry-standard 4 ~ 20mA or 0.5 ~ 4.5V or RS485 signal integrativeproduct.Product features1.Wide measuring range: 0~1m~200mH2O2.Multiple outputs available: 4-20mA, 4-20mA+Hart, 0.5-4.5V, MODBUS-RTU/RS4853.Digital compensation technology and high accuracy4.Good temperature drift ≤0.01%FS/oC5.Anti-condensation technology and anti-interference design6.All-welded structure and protection rating up to IP68Technical parameters  Range0~1, 5, 100, 200mH2OPressure typeGauge pressureOutput signal4~20mA, 4~20mA+HART protocol, RS485 protocolInput voltage12~36V DCAccuracy 0.10.2(0.25)0.5NonlinearRepeatabilityDelaying0.10.2(0.25)0.5Zero and sensitivity drift0.010.02(0.025)0.005Temperature compensation-10oC~70oCWork temperature-20~+85oCLong-term stability≤0.1±%FS/yearResponse time<1msOverload capacity200%Load resistanceR=(U-12.5)/0.02-RD  U=power voltage; RD=internal resistance of power source Measurement mediumCorrosive media compatible with 316L  Diaphragm material316L stainless steelProduct PictureCertificationFactoryShipmentOur Team 

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