Product Overview:HPM280 Protective Pressure Transmitter adopts high
stable and reliable diffused silicon piezoresistive pressure sensor
as signal measuring element. It is processed through automatic
testing and laser trimming to achieve wide temperature
compensation. The product has stable and reliable
performance because they all pass the strict testing and ageing
testing. With field digital display, it is applied to the
occasion of measuring pressure in the hostile working environment.
HPM280 can be widely used for pressure measurement in the fields of
machinery, metallurgy, petrochemical, power,
etc.Features:·Aluminium alloy shell, ingress protection IP65·Field
display, 4-20mADC signal output and other telecommunication
signals·With polarity reversal protection ,overcurrent and
overvoltage protection·Zero-scale and full-scale
adjustable·Strong anti-jamming, long-term
stabilityParameters:
Measuring MediumLiquid, Gas or SteamPressure Range-100kPa...0~1kPa...100MPaOverload1.5 times the full scalePressure TypeGauge, Absolute or Sealed GaugeAccuracy±0.25%FS(Representative); ±0.5%FS(Maximum)Long-term Stability±0.1%FS/year(Representative); ±0.2%FS/year(Maximum)Temperature Coefficient of Zero±0.03%FS/ºC(Reference 25ºC)Temperature Coefficient of Full Scale±0.03%FS/ºC(Reference 25ºC)Working Temp-30~85ºCStorage Temp-40~120ºCSupply Voltage24VDC(12~30V)Output Signal4~20mADC or CustomizationOutput ModeTwo-wire, Three-tireLoad Resistance≤(U-12)/0.02ΩInsulation Resistance100MΩ, 500VDCProtection of ShellIP65Electrical ConnectionDedicated Shield Cable 1.5 metersHousing Material304, 316LStructure
Drawings: Electrical Connection:Ordering
Guide:
Item NO.Type HPM280Protective Pressure Transmitter Pressure RangeMeasuring Range (0~X)kPaFill out X directly CodeOutput Signal B1(4~20)mAB2(0~10)mAB3(0~10)VB4(0~5)VB5(1~5)VB6(0.5~4.5)V CodeThread Spec P1M20×1.5P4G1/2P17M27×2 CodeElectrical Connection C2Cable Outlet CodeStructure&MaterialDiaphragmInterfaceShellM1316L316LStainless SteelM2316L316L316LM3TantalumHastelloy316LM4TitaniumTitanium316LXOther CodeAdditional FunctionsGGauge Pressure(Default)AAbsolute PressureSSealed Gauge PressurevFluororubber O-Ring(Default)jBuna-n O-RinghAll-welded without O-RingdExplosion-proof tYPE, Exd II CT6D1LED DisplayD2LCD DisplayLatmospheric pressure measurement within 10kPaWwater-proof and ventilated treatmentHPM280(0~600)kPaB1P1C2M1GvWRelated
Products:Certification:FAQ:1. Q: Are you
manufacturer or trading company? A: We
are manufacturer which focuses on sensor for 10 years.2.
Q: What's your quality control system?
A: MC, ISO9001, CE Certificated.3.
Q: What is the warranty of your products?
A: Our warranty time is 18 months after
shipment. 4. Q: What is lead time of your
product? A: Normally, our
factory lead time is within 10~15 working days for products
without customization. You can also check lead time detail
with our sales depending on different items. 5.
Q: Do you provide customized products?
A: Yes, we can laser mark your logo
on products; OEM and ODM customization are
welcomed. 6. Q: What is your MOQ?
A: We have no MOQ limit, small quantity order
is acceptable. 7. Q: What's the
transport?
A: Express such as DHL, FedEx, TNT, UPS for
freight prepaid; and we can also use your own courier account
to do the freight collect. For more goods we can arrange by air or
by Sea. 8. Q: What is your terms of
payment ? A: We could
accept T/T, Paypal, WU./* January 22, 2024 19:08:37
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