FST800-502A Economical Pressure Sensor for Air Compressor
ProductIntroduction
TheFST800-502Apressuretransmitterappliedintherefrigeration&compressorindustryisasiliconMEMSstraingaugesensorwhichisglassbondedtoastainlesssteeldiaphragm.Itavoidsinfluencesonproductcausedbytemperature,humidity,mechanicalfatigueandmedium,thustoimproveitslongtermstabilityintheindustrialenvironment.Itspressurechamberismadeofimported17-4PHstainlesssteelinanintegratedwaywithoutweldingseamsorO-rings,freeofleakagetroubles.DigitalcircuitscapableofstrongRFI&EMIresistanceandautomatictemperaturecompensationareinstalledinsidethetransmitterandthetransmitterisfeaturedwiththestronginterferenceresistance,widetemperaturecompensationscopeandflexible&variousoutputforms,etc.Theseriesproductsprovideseveraloptionalpressureconnectorsandelectricoutputformsforcustomers.
ProductFeatures
- AdvanceMicrofusedSiliconStrainGauge,whole-designedelastomer,freeofleakagetrouble
- Advanceddigitaltemperaturecompensationandwideworkingtemperaturescope
- Excellentresistanceagainstimpact,overload,shockanderosion
- Highly-efficientlightingabsorptionandstrongRFI&EMIresistance
- Highaccuracy,highfrequencyresponseandlongtermstability
ApplicableScope
- Testingandcontrolinscrewaircompressor
TechnicalIndexes:
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Project |
Parameter |
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StandardRange |
PressureType:gaugepressureabsolutepressure |
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PressureRange(bar): |
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TechnicalIndex |
SignalOutput |
4~20mA0.5~4.5VDC0~5VDC0~10VDC |
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SignalLineSpecification |
2wire3wire3wire3wire |
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SupplyVoltage |
9~30VDC5VDC9~30VDC15~30VDC |
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Accuracy |
±0.5%FS±1%FS(higher accuracy choose this typeFST800-502) |
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LongtermStability(1Year) |
±0.5%FS |
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FrequencyResponse(-3dB) |
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CompensatedTemperature |
-20~+85°C |
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WorkingTemperature |
-20~+85°C |
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StorageTemperature |
-40~+105°C |
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OverloadPressure |
300%FS |
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BurstPressure |
500%FS |
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MechanicalVibration |
±20g |
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EnvironmentalProtection |
IP65 |
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WettedParts |
17-4PH |
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ElectricalConnection |
PackardHirschmann(Mini)Hirschmann(DIN43650)M12water-proofcable(Directlead) |
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PressureConnection |
G1/4NPT1/4R1/47/16-20UNF |
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Electromagneticcompatibility(EMC) |
EN61000-6 |
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Certificates |
CERoHS |
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