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High-Precision Digital Pressure Sensor with 3-Screen Display by China Suppliers | Factory Direct Product

Introducing our advanced nozzle featuring a robust stainless steel interface, designed for superior durability and performance. With an impressive waterproof design, it boasts an IP65 protection class, ensuring reliability in various environments. Our product utilizes imported chips for enhanced stability, making it a preferred choice among China suppliers and factory manufacturers, The 3-color digital LCD display enhances visibility, providing clearer information at a glance. Optimized for user convenience, the parent screen allows for easy settings adjustment, making it accessible for all users. The built-in multiple unit switching feature offers flexibility, while the power-saving mode helps to conserve energy effectively, Safety is paramount with our key lock function, designed to prevent non-professional operation. The nozzle supports multiple outputs, allowing for the independent control of various devices. It can handle a single output current of up to 200mA, enabling it to manage larger loads efficiently. Moreover, built-in overcurrent and short circuit protection safeguards your equipment, Our innovative nozzle also includes an automatic fault diagnosis system, complete with fault code alarms, making troubleshooting effortless. This product stands out as an exceptional choice for businesses seeking reliable solutions from leading China suppliers and factory experts

    Application Industry

    Pipeline pressure monitoring

    Pipeline pressure monitoring

    Air leak testing

    Air leak testing

    F.R.L (Filter, Regulator, Lubricator)

    F.R.L (Filter, Regulator, Lubricator)

    Gas storage cylinders

    Gas storage cylinders

    Adsorption verification

    Adsorption verification

    Air compressors

    Air compressors

    Product Parameters

    Parameter Category Specific Parameter Specification
    Withstand Pressure High pressure 3.0MPa (high pressure)
    Positive pressure 2.0MPa (positive pressure)
    Compound pressure 500kPa (compound pressure)
    Rated Pressure Range High pressure 0.000~2.000MPa (high pressure)
    Positive pressure -0.100~1.000MPa (positive pressure)
    Compound pressure -100~100kPa (compound pressure)
    Protection Grade - IP65
    Set Pressure Range High pressure -0.103~2.030MPa (high pressure)
    Positive and negative pressure -0.103~1.030MPa (positive and negative pressure)
    Compound pressure -103.0~103.0KPa (positive pressure)
    Display Refresh Rate - 5 times/second
    RS485 Distance - Maximum connection distance ≤1200m
    Ambient Temp - 0~50℃
    Color Display - 3 colors (white, red, orange)
    Load Current - ≤200mA
    Humidity Action and storage 35~85% (no water condensation)
    Repeatability - ±0.3%F.S ±1digit
    Applicable Gas - Air, non-corrosive, non-flammable
    Output Type - Open collector output (NPN or PNP, up to 2 outputs)
    Response Time - ≤2.5ms (adjustable up to 1500ms)

    Design Aesthetics

    Design Aesthetics Detail 1
    Design Aesthetics Detail 2

    Frequently Asked Questions

    What is the maximum pressure this sensor can withstand?
    The high-pressure version can withstand up to 3.0MPa, while the positive pressure version handles up to 2.0MPa.
    Is the device suitable for outdoor or dusty environments?
    Yes, the product features an IP65 protection grade, making it resistant to dust and low-pressure water jets from any direction.
    What types of output does the sensor support?
    It supports open collector output (both NPN and PNP options) with up to two available outputs.
    Can I connect this sensor to a remote monitoring system?
    Absolutely. It supports RS485 communication with a maximum transmission distance of up to 1200 meters, compatible with multiple baud rates up to 115200bps.
    What gases can be measured with this equipment?
    It is designed for use with air and non-corrosive, non-flammable gases.
    How fast is the display refresh rate?
    The display updates 5 times per second, providing near real-time monitoring of pressure changes.