Wnk HVAC Pressure Sensor 4-20mA I2c Iot Pressure Transmitter for Water Air Gas

WNK HVAC Pressure Sensor 4-20mA I2C IOT Pressure Transmitter for Water Air GasProduct DescriptionWNK81MA is piezoresistive pressure transducer, using imported ASCI signal conditioning chip and diffused silicon oil filled sensor core.Unlike ordinary pressure sensors, which can only measure gauge pressure, this product can also measure absolute pressure.The transducer is automatically tested and temperature compensated by laser resistance adjustment technology. It has features of anti-corrosion,anti-wear, shock resistance and vibration resistance.With long-term stability and high accuracy, it widely used in the pressure measurement and control fields of HVAC,Auto,Pumping,water treatment and etc. Product ParametersPressure typeGauge pressure Seal pressure Absolute pressureRange-1~700BarSignal output0.5-4.5V I2C 4-20mA 0-5V 0-10V 0-100mV OthersScope of power supply5V 3.3-5V 12-30V 9-30V 10V 12-30VAccuracy0.5%Working temperature -20~70ºCElectrical connectionCable outlet Mini DIN43650 GX12-3 Packard M12 4PinProcess connectionG1/4 1/4NPT M20x1.5 M10x1 G1/8 1/8NPT7/16-20UNF Female OtherDetailed Photos  Company ProfilePackaging & Shipping FAQ Q: Are you trading company or manufacturer ?A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.Q: What's your quality control system?A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.Q: What is the warranty of your products?A: 12 month from shipment date, for non-man-made damages.Q: Shipping and DeliveryA: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.Large orders are recommended to ship by sea./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1