Explosion-Proof 4-20mA Differential Pressure Transmitter Monocrystalline Silicon Sensor

Product Description Features1.Advanced monocrystalline silicon differential pressure sensor adopted2.Wide pressure range covering -0.1~3MPa3.2-wire mode, 4~20mA analog output, HART® protocol digital communication4.Intelligent LCD gauge with backlight5.With both remote transmission and local zero and pressure range adjustment6.Complete varieties, high accuracy, good stability7.Isolation ex-proof housing structure, strong resistance to frequency conversion interference8.High static pressure, high overpressure protection Patented two pressure ends overpressure protection diaphragm design9.Lightning protection circuit designApplications and industriesProcess control fields for the industries of petroleum, chemical industry, metallurgy, electricity, food, papermaking, medicine, machine manufacturing, scientific experiment  Product Parameters Performance parameters Pressure range-100kPa…0~0.2kPa…40MPaPressure referenceGauge pressure, Absolute pressure, Differential pressureOutput & supply4~20mA, 4~20mA+HART® (10.5V~36V, usually 24V)Accuracy±0.3(typ.); ±0.5%FS(max.)Zero temp. coefficient±0.25%FS/55ºCFull scale span temperature impact±0.5%FS/55ºCAmbient temp.-30ºC~80ºC; -30ºC~70ºC for LCD housingMedium temp.-40ºC~104ºCStorage temp.-40ºC~85ºCInsulation resistance≥100MΩ/500VDC(200MΩ/250VDC)ProtectionIP65Ex-proofExd II BT6 GbStatic pressure rangeDP 13.8MPa; HP 25MPa; RD 6.9MPaOverpressure limitAP/GP/RG: 13.8MPa; DP/HP/RD: same with static pressure rangeLong term stability±0.2%FS/YearStructural performance parameters Diaphragm material316L(316L sprayed with PTFE, Hastelloy C, tantalum only for flush diaphragm series products with flange)Exhaust / drain valveStainless steel 316O-ringNBR (Nitrile Butadiene Rubber) (contact measuring medium)Oil fillingSilicon oilFlange and FittingsStainless steel 304Housing materialDie-casting aluminum epoxy coatingElectrical connectionM20×1.5, NPT1/2Process connectionM20×1.5 with welding pipe, 304 three valve group M20 × 1.5 with welding pipeNPT1/4(F), 304 three valve group NPT1/4(F), NPT1/2, NPT1/2(F)G1/2 with welding pipe, G1/4Weight3.5kg (not including additional ordering parts)  Components diagram   Structure & dimensions   Accessories   Bracket installation                                                                                                                                                    in mmNote: The Part No. with "-" is provided free of charge.  How to order Example: PCM3051C-DP3EB1J9Refer to product model PCM3051C-DP, with pressure range 0-1.3kPa~7.5kPa, output 4~20mA, electrical connection 3051 housing with display (M20×1.5 female).Ordering tips:Accessories need to be ordered separately.About Us:  Certifications  FAQ1.    Q: Are you manufacturer or trading company?        A: We are manufacturer which focuses on pressure sensor for 33 years.2.    Q: What international certificates do you have?        A: ISO9001, CE, RoHS Certificated.3.    Q: What is your production capacity?        A: We produced 1500000 pieces pressure sensor in year 2017.4.    Q: What is the lead time of your product?        A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization.        Note: lead time may vary base on different products. Please contact us for detailed lead time. 5.    Q: What is the warranty of your products?       A: Our warranty time is 18 months after shipment.6.    Q: Do you provide customized products?       A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.  /* 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