Pressure Measuring Instruments

Low Cost IOT Small Pressure Sensor Transducer Spi I2c 0.2-2.9V 4~20mA, Low Consumption WNK has 13-year experience of research, development, production and sales of sensors. With the concept of smart water management system, smart fire control, sponge city, smart city, and internet of things, WNK quickly seizes opportunities to develop low cost, low power, small size, with temperature measurement function ceramic capacitive pressure sensor. After two years of research, development and repeatedly testings, our ceramic capacitive sensors have entered big quantity production stage. For different applications and installation methods, we offer OEM, ODM and customization services. Features : 1. Temperature range: -20 to 85ºC; 2. Wide operation temperature range -40~125ºC; 3. High performance ceramic capacitive pressure sensor; 4. Various 4~20mA/0.5~4.5V/1~5V/ 0~5V/ SPI/ I²C outputs available; 5. Small dimensions, dimension customizble; 6. Optional packard, M12, Small Hirschman connectors; 7. OEM, ODM, customization service available; Detailed Technical Info: IOT Mini Pressure Sensor Pressure range 0~15MPa Pressure type Gauge, Absolute, Sealing gauge Overpressure 300%F.S. (≤70kPa) 200%F.S.(≤25MPa) Output signals 0.2-2.9V, SPI, I2C, 0.5-4.5V, 1-5V, 0-5V, 0~10V, 4~20mA Accuracy ±0.5%FS, ±1%FS Compensation Temp. -20~70℃ Operation Temp. -40~125℃ Storage Temp. -40~125℃ Zero Temp. Drift ±1.5%FS Max (-20~85℃) Full Scale Temp. Drift ±1.5%FS Max (-20~85℃) Pressure Connection G1/4, 7/16-SAE, NPT, and other outputs Ingress Protection IP67 Housing SS316, SS304 Competitive Advantages: 1. Founded in 2004, over 13 year professional research, developing and production experience; 2. Experienced and professional R&D team to provide customization services; 3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers; 4. Highest accuracy up to 0.05%FS; 5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other analog outputs; 6. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

Product Description 2-1/2 inch Pressure Gauge, glycerine, 0-14 bar, 1/4 BSP lower mount, stainless steel case and brass internal The gauge is used for measuring pressure of air, gas or liquid which dose not corrode copper alloy. It used for measuring media pressure with vibration or pulsation. The gauges can be used for pumps,machinery, pneumatic equipment in vibration environments.The measuring range can covers from Vacuum to 15,000 psi. Features: - Glycerine filled - Stainless steel case - Brass internal - Crimp-on bezel - Range:0-14 bar - Single scale: bar - Opitional: lead free brass internal Product name Liquid filled pressure gauge Application It is used for measuring pressure of air, gas or liquid which does not corrode copper alloy. It can be used for measuring media pressure with vibration or pulsation. Face dia 2", 2-1/2" Case stainless steel Ring stainless steel Connetion & socket: brass Movement brass Pointer and dial aluminum Window safety glass Liquid glycerine, silicone oil Range Vacuum, compound, 0-15,000 psi Mount Lower mount Accuracy ±2.5% Opitional 1 with flange Opitional 2 U-clamp