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China, Chinese Wtsensor OEM Piezoresistive Pressure Sensor for Steam Gas Water Air and Liquid1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorGas SensorSilicon Pressure SensorPressure Transducer
Nanjing Wotian Technology Co., Ltd.
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Product Description X19 Micro-Pressure SensorFeatures:Small rangeconstant current excitationImported highly reliable pressure dieTemperature compensationNormalized output availableCompensation board filled with glue for protection against moistureΦ19 mm standard OEMAll 316L materialHigh performance, all solid, high reliability18 months warranty periodApplications:Industrial process control systemsPressure calibration instrumentsRefrigeration equipment and HVAC controlGas pressure measurementBiomedical instrumentsPressure measuring instrumentProduct overview:X19 Industrial Pressure Sensor is the core component for the manufacture of pressure sensors and pressure transmitters. As high-performancepressure sensitive component, X19 can be easily amplified and assembled into the pressure transmitters with standard signal output.X19 packages diffused silicon pressure sensitive die to 316L stainless steel housing. The external pressure is applied directly to the sensor chip,and the back of the sensor chip is compressed to form an all-solid structure for pressure measurement, so the product can only be used to measure clean,non-corrosive gases, or liquids. Electrical performance parametersPressure range-10kPa~10kPaPressure referenceGauge pressure Excitation1.5mA Input impedance2kΩ~5kΩElectrical connectionSilicon soft wireCompensated temp.0oC~50oCOperating temp.-20oC~85oCStorage temp.-20oC~85oCInsulation resistance≥200MΩ/250VDC Response time≤1ms (up to 90%FS)Measured mediumClean and non-corrosive gasMechanical vibration20g(20~5000Hz)Shock100g/10msDurability106 pressure cyclesStructural performance parametersHousing material316LSealing O-ringNBR Basic parametersItemConditionMinNominalMaxUnitNoteNon-linearity -2.0±12.0%FSNote (1)Hysteresis -0.05±0.030.05%FS Repeatability -0.05±0.030.05%FS Zero output -2±12mV Full scale span output≤2kPaother1030 30100mVExcitation 1.5mAZero temp. coefficient -2±1.5+2%FSNote (2)Span temp. coefficient -1.5±0.751.5%FSNote (2)Thermal hysteresis -0.075±0.050.075%FSNote (3)Long term stability -0.3±0.20.3%FS/Year Note:Calculate according to BFSL least square method. In the compensated temperature range, 0oC~50oC, reference temperature 30 oC.After passing high and low temperature, return to the reference temperature. Structure and electrical connection (in mm)Pressure range selectionCodePressure rangeOverload pressureBurst pressureO-ring250Pa0~250Pa150%FS200%FSNBR1k0~1kPa150%FS300%FSNBR2k0~2kPa150%FS300%FSNBR5k0~5kPa150%FS300%FSNBR7k0~7kPa150%FS300%FSNBR10k0~10kPa150%FS300%FSNBR±1k-1kPa~1kPa150%FS300%FSNBR±2k-2kPa~2kPa150%FS300%FSNBR±3k-3kPa~3kPa150%FS300%FSNBR±10k-10kPa~10kPa150%FS300%FSNBRNote: The temperature endurance of NBR O-ring is -40oC~120oC. When the operating temperature of the sensitive element is below -40oC or the sensitiveelement is used in harsh media, please contact the company. How to orderAbout us:Certification:FAQ:1. 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.
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