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DFRobot IOT Sensors Industrial 2.5MPa Pressure Transmitter Modbus RS485

Industrial 2.5MPa Pressure Transmitter Modbus RS485

  • $69.00
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    Industrial 2.5MPa Pressure Transmitter Modbus RS485

    Industrial 2.5MPa Pressure Transmitter, Grade-A Diffused Silicon Transducer, RS485 Bus, Hydraulic / Barometric / Oil Pressure Sensor


    Wide Range Input Voltage, Non-Linear Correction, High Accuracy

    Small Size, Easy Installation


    Features At A Glance

    • Digital output, via RS485 (standard Modbus-RTU protocol)
    • Film isolation technology, features corrosion-resistant and obstruction-proof, effectively extend the instrument lifespan
    • Integrated chip, small size, easy installation, and wide range input voltage
    • IP65 protection rate,cut-off frequency design, strong anti-interference capability
    • Protections including: current limited, voltage limited, reverse proof (limited output current)
    • Measurement accuracy up to 0.5% FS


    MEASURED MEDIUM Liquid, gas (compatible with contact material) OVERLOAD 200% full range
    PRESSURE RANGE 0~2.5MPa gauge pressure ACCURACY 0.5% FS
    POWER SUPPLY 12~24V DC STABILITY ±0.2% FS/year
    OUTPUT SIGNAL RS485 (standard Modbus-RTU protocol) PROTECTION RATING IP65
    TEMP. DRIFT ±0.2% FS/℃ (in compensation range) SHOCK RESISTANT 10g (20~2000HZ)
    OPERATING ENVIRONMENT Medium temperature: -40~85℃
    Ambient temperature: -40~85℃
    Ambient humidity: 0%~95% RH (non-condensing, non-frosting)
    MATERIAL Film: 316L stainless steel (contacted)
    Intermediate junction: 304 stainless steel (contacted)
    Shell: 304 stainless steel
    Sealing: Buna-N rubber (contacted)
    Hirschmann connector: ABS engineering plastics

    Digital Output

    Using RS485 Bus, Standard Modbus-RTU Protocol

    The USB TO RS485 in the photo is NOT included.

    Accurate Measurement

    Up To 0.5%FS Accuracy

    High Ingress Protection Rating

    IP65 Protection Rating, Protected From Dust And Low-Pressure Water Jets From Any Direction

    Details Show

    Application Examples

    Outline Dimensions




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