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China, Chinese 4-20mA Piezoresistive Silicon Differential Pressure Transmitter with ISO9001 Differential Pressure Sensor1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterDifferential Pressure TransmitterDifferential Pressure TransducerDifferential Sensor
Baoji Hengtong Electronics Co., Ltd.
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Product Description 4-20mA Piezoresistive Silicon Differential Pressure Transmitter with ISO9001BP93420DII Differential Pressure TransmitterIntroduction: BP93420DII differential pressure transmitter uses a piezoresistive diffused silicon sensor. When the measured medium's differential pressure acts on the corrugated diaphragms at both ends of the sensor, the output signal from the Wheatstone bridge on the sensor chip exhibits a good linear relationship with the differential pressure, enabling accurate measurement of the differential pressure. It is suitable for various gas and liquid differential pressure measurements in industries such as petroleum, chemical, power, and hydrology for pipeline applications.Product Features:1. The transmitter features a stainless steel structural design, making it compact and easy to install.2. It undergoes strict temperature compensation and aging screening, ensuring stable and reliable performances.3. The electrical interface can be selected as a plug-in or direct wiring option.Applications: 1. Suitable for measuring differential pressure of various gases or liquids in pipelines of industries such as petroleum, chemical, power, andhydrology.2. Applied in industrial on-site processes such as petroleum, chemical, metallurgy, power generation, and hydrology.3.Pressure measurement for pipelines and furnace chambers. Performance ParametersMeasurement Range0-10KPa...~2MPaPressure TypeDifferential PressureSingle-side Overload≤3 times of the rated rangeStatic pressureThe minimum value between 5 times the rated range or 7 MPa Accuracy @ 25oC±0.25% (Typical) ±0.5% (Maximum)Repeatability±0.03% (Typ.) ±0.05%FS (Max.)Hysteresis±0.03% (Typ.) ±0.05%FS (Max.)Long-Term Stability±0.5%F.S/Year(≤200KPa) ±0.2%F.S/Year(>200KPa)Zero Temperature Drift±0.01%FS/oC(>100KPa), ±0.02%FS/oC (≤100Kpa)Span Temperature Drift±0.01%FS/oC(>100KPa), ±0.02%FS/oC (≤100Kpa)Compensation Temperature0-50oC(0-10KPa, 0-20KPa) ,0-70oC ,-10-70oCOperating Temperature-30oC~80oCStorage Temperature-40oC~100oCVibration10g,55Hz ~ 2kHzHousing Material304,316LDiaphragm Material316LInsulation Resistance100MΩ 100VDCExplosion-proof RatingIntrinsically safe and explosion-proofProtection RatingIP65Weight~0.45kg Output SignalSupply VoltageOutput Type4~20mA12~30VDC2/3/4 wire0~10/20mA3 wire0/1~5V 0.5~4.5V5VDCOrdering tips1. When selecting the product, please ensure that the measured medium is compatible with the product's contacting parts.2. To ensure reliable operation, it is recommended to install a three-valve manifold between the measurement point and the transmitter, ensuring a slow and uniform pressure application to the positive and negative pressure chambers of the transmitter.3. During installation, it is advisable to position the pressure interfaces at both ends horizontally to minimize the impact of the installation location on the product.4. For special requirements such as strong vibration, instant impact force, strong electromagnetic interference, or radio frequency interference, please inform our company and specify these requirements in the order Order GuideBP93420XXPressure Transmitter CodeOutline ConstructionDIIDifferential Pressure Transmitter Measurement Range0-10KPa...~2MPa CodePower SupplyD124VDCD25VDCD3Other CodeOutput SignalS14~20mADCS50~20mADCS21~5VDCS60~10VDCS30~5VDCS70.5~4.5VDCS40~10mADC CodePressure ConnectionJ1M20×1.5 MaleJ2G1/2 MaleJ3G1/4 MaleJ41/2 NPT MaleJ5Other CodeElectrical ConnectionB1Hirschmann B2PG7 PlugB3Sealed Cable Output B4Other CodePressure TypeDDifferential Pressure
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