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Wtsensor Small Size Sensor 40MPa Pressure Sensor PC7 for Hydraulic Systems1
SensorPressure SensorSmall Pressure Sensor
Nanjing Wotian Technology Co., Ltd.
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Product Description Product Description Product overview PC7 silicon piezoresistive pressure sensor is a small diameter, high performance, high reliability, wide range pressure sensor. It uses imported pressure chips, optional constant current and constant pressure excitation and standard millivolt signal output.PC7 packages diffused silicon pressure sensitive die in a φ10×8mm 316L stainless steel housing,which is led out by kovar pin. External pressure is transmitted to pressure sensitive die through stainless steel diaphragm and internally sealed silicon oil. Pressure sensitive die does not directly contact with measured medium, forming all solid structure of pressure measurement. So the product can be applied to a variety of occasions, including harsh corrosive medium environment. Features High reliability imported pressure chip High non-linearity and good stability Small size, package size φ 10 × 8 mm Wide range, 1MPa to 40MPa All 316L material O-ring sealApplications. Pressure controller products Process control system Instrument industry Hydraulic systems and valves Biomedical instruments Shipping and navigation Performance parametersPressure range1MPa~40MPaPressure referenceAbsolute pressure, Sealed gauge pressureExcitation1.5mA recommended for constant current5V recommended for constant voltageOperating temp.-40oC~125oCStorage temp.-40oC~125oCZero output±30mVSpan output≥60mVZero temp. coefficient10%FSSpan temp. coefficient10%FSImpedance(2~6)kΩInsulation resistance≥200MΩ/250VDCLong-term drift≤0.2%FS/yearNon-linearity≤0.25%FS(BFSL)Repeatability≤0.05%FSLead out modePinStructural performance parametersDiaphragm material316LHousing material316LOil fillingSilicon oilSealing ringNBR or fluorine rubber Company Profile 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.
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