High-Precision 4-20mA Industrial Pressure Transmitter for Accurate Measurements¹

Product Description OverviewHPM1801 universal pressure transmitter uses a high-precision and highly stability diffusion silicon pressure core as a sensitive element,The signal modulation circuit within stainless steel shell can transform the signal of transmitter to standard current or voltage signal output. It can be directly connected to computers, control instruments, etc. This product uses all stainless steel structure with good performance, easy installation, good anti-vibration and impact resistance, which can be used in hostile environment for a long time.Features Polarity reversal protection, overcurrent and overvoltage protection, meet EMI protection requirementWide pressure range, available to measure absolute pressure, gauge pressure and sealed gauge pressureIngress protection IP68Good anti-jamming, long term stabilityTechnical ParametersMeasuring Medium:various liquid, gas or steam compatible with 304 or 316L stainless steelPressure Range:-100kPa…0~0.01…100MPaOverload:1.5 times pressure range of full scalePressure Type:Gauge pressure, absolute pressure, or sealed gauge pressureAccuracy:±0.5%FSLong-term Stability:±0.2%FS/yearTemperature Coefficient of Zero:±0.03%FS/oC(Reference 25oC)Temperature Coefficient of Full Scale:±0.03%FS/oC(Reference 25oC)Operation Temperature: -30~85oC(General type);-10~60oC(Intrinsic safety type)Storage Temperature:-40~120oCSupply Voltage:5VDC,24VDCOutput Signal:two-wire 4~20mAcurrent or three-wire voltageInsulation Resistance:100MΩ, 500VDCIngress Protection of Shell:IP68Electrical Connection:dedicated shield cable 1 metersStructure MaterialHousing: Stainless steel 1Cr18Ni9Ti or 316LDiaphragm: Stainless steel 316LO-ring: Nitrile or Fluoro rubberCable: butyl or polyethyleneQ1: How long can I get the price of pressure gauges?A1: We usually quote within 24 hours after we get your inquiry.Please ensure to provide demand quantity and also application, besides, pressure range, accuracy, thread type and other related parameters will vary according to your requirements.                 It will be much appreciated if there's drawing or pictures of the products. Q2: What is your MOQ? A2: The MOQ is base on difference specification, usually 1 carton is acceptable.                                                       Customization will be negotiated. Q3: How can I get a sample? A3: After price confirmation, you can require for samples to check our quality.We can provide samples for free in 3-5pcs, as long as you afford the expresss freight.             It usually take 7-10 days to ship out after confirmed the demand of pressure gauge. Q4: What's the pressure gauges Leading time? A4: For small orders can be delivered within 14 working days; for bulk orders, usually 30 working days. If urgently, we can also arrange expedited production for you. Q5: What types of payment terms and trade terms can you accept? A5: Payment terms:TT, Money Gram...etc.Trade terms: FOB, CIF, EXW...etc. 

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