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Top Seller Oil Field Load Cell Series Wireless Digital Pressure Transmitter1
SensorWireless SensorWireless Load Cell
Bengbu Sun-moon Instrument Institute Co., Ltd.
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Product Description SM39P series wireless pressure transmitter is designed for the pipeline pressure monitoring. Can be used in petroleum, chemical, metallurgy, electric power, light industry, building materials, scientific research and other fields, and it is the product of choice for industrial process control. In the micro power wireless communication, Li Min sensor and low power MCU, explosion-proof, LCD technology, is a new type of digital energy saving and environmental protection products, have been a number of patents. Industrial environment design, stable and reliable performance, has been widely used in Daqing, North China, Xinjiang and other fields for its high precision, simple installation, convenient maintenance, high reliability, environmental protection and durability to win user acceptance.projectfunctionCharacteristic indexfunctionPressure collectingPeriodic timing acquisition temperature, with the upper and lower limits, and other functionsSupportingOil well pressure testWith the SM40P-5000 series of RTU single well pressure monitoring system for oil wells, oil pressure and casing pressure, injection pressure, manifold pressure monitoringpower supplyDisposable high energy batteryLong service life, simple, stable and reliablecommunicationSupport PRO ZigBee, SMSF local wireless data communication networkThere is no need to discharge pipe wiring, and greatly save construction costcollectionLow power designMeet the needs of data collectiondisplayLCD liquid crystal display temperature, battery voltage, LED, configuration instructions; reset indication mode indication and network status indicator, data acquisition and status indication;Display form, refresh rate can be set; conducive to the scene on duty personnel observation, record, maintenance, etc.installStandard threaded connectionDisassembly, maintenance convenient and quickmaintainRemote or local online parameter setting, battery voltage, fault monitoring.Convenient and reliableprojectTechnical indexCharacteristic indexrange0~1.0, 1.6, 2.5, 4, 6, 10, 16, 25, 40, 60, 100Mpa, etc. (can be customized)According to field application matchingaccuracy> 0.25%FS or 0.5%F.S (depending on the specific model) Battery3.6V/19,000mAhBattery life > 1.5 yearslow power consumptionSleep current <15uA, working current <40mAIntensive collectionCycle≥10s. Can set.Meet the needs of data collectionProtection levelIP68Dust, sand, water etc.Explosion proofExplosion proof Certificate No.:CE13.2134X Ex-mark:Ex ib II C T4 GbSuitable for IIC, IIB, II class a explosive gas environmentworking temperature-40~+85oC(ambient temperature)-50 oC~ + 350 oC(Medium temperature);Meet the high cold and high temperature industrial grade environmentProcess connectionR1/2 "," G1/2, NPT1/2 ", M20 * 1.5 (customizable)According to the field application matchingElectrical connectionR1/2 "," G1/2, NPT1/2 ", M20 * 1.5 (customizable)According to the field application matchingLocal wireless data communicationSMSF network, the horizon is greater than or equal to 150m (according to the actual custom), carrier frequency: 433MHz, baud rate: 19200, GFSK narrowband modulation. High performance forward error correction channel coding and decoding technology to improve the reliability of data communication in the case of low power consumption.Low power consumption, public data transmission frequency, no need to apply frequency pointSupport PRO ZigBee 2007 standard; multiple network topology, fast, reliable, secure.Sensor IDSMSF: the unique identity of four bytes;ZigBee network: according to the name of the oil wells or designated identifier to calculate the unique network communication parameters (network ID, channel number, etc.)Ensure forever uniqueness
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