Hunan Yanheng Instrument Equipment Co., Ltd.  

Product Name: JFAK712 Digital Water/Oil/Water Pump Pressure Sensor Switch Model NO.: JFAK712 Certification: ISO9001, CE Brand: Jforall Detection Method: Correlation Type Contact Type: Type a Contact Contact: No/Nc Explosion-proof Type: Non Explosion-proof Application: Industrial Usage: Control Switch Structure: Power Built-in Type Number of Switch: Multi Control Switch Type: Electronic Trademark: JFORALL Transport Package: Carton Packing Origin: Hunan, China HS Code: 8536500000 Product Description Description:JFAK712 intelligent pressure switch is a smart digital pressure product for measuring and controlling, which integrated pressure measurement, display, output and control. This product is all-electronic structure. Piezo-resistance pressure sensor with isolating membrane oil-filled or ceramics piezoresistive in front-end. Output signal is amplified with high accuracy and low temperature offset amplifier, and then load to high accuracy A/D convertor, converted to digital signal that can be programmed by microprocessor. The signal which is calculated and operated, controlling two-way switch, measuring and controlling to the pressure of control system. This intelligentdigital pressure is flexible to use, simple to operate, easy to adjust and with reliable and safe performance. It's widely applied in hydropower,running water, petroleum, chemical, mechanical, hydraulic and etc. Measuringand displaying the pressure of flowing medium.Features:Four-digit show the current pressure value.Pressure switching point preinstalled and switch output delayed.Easily observation with node action LED in casing.Button adjustment and parameter setting in field conveniently.One-way or two-way switching value output, 1.2A load capacity, switching value can be programmed from zero to full scale.PNP switch, NPN switch and relay switch are optional. Analog output(4~20mA)is optional.Technical parameters:Measure range-0.1-0-100MPaPower supply range24V±20%Thread connectG1/4,G1/2Accuracy0.5%FSOOutputNPN/NP 4-20mADCPower supplyDC24VStability≤0.2% / yearDisplayLED 4 digitsDown-leads modeM12-5P-1Lifetime of switching>1 million timeEnvironment temperature-30ºC~70ºCRelative humidity0~80%Loading capacity<24V1.2AMax power dissipation< 3WProtection rateIP65Medium temperature-40ºC~85ºCProduct details:Related products:Applications:Certifications:Company:Contact us: