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  • China 4 20ma Pressure Transmitter - China

    price: 18.00 Dollar US$

    Ceramic sensor China pressure transmitter Product Description Outline:
    YD31 pressure transmitter is a series pressure transmitter of our standard transmitter.
    Imported chip assembly, reflecting a world-class pressure transmitter technology.
    Compact, rugged. Light weight, easy to install. Easy to use. Maintenance-free. Zero
    outside the range can be continuously adjusted, a wide range of migration. Suitable
    for a variety of occasions in harsh environments and corrosive media. Basic parameters:
    1.Measuring media: oil, water, gas and other media compatible with 316L stainless
    2.Sensor: Stainless diffused silicon
    3.Range: Gas: 0 .2~ 40MPa
    3.Pressure: 2 times the range (10MPa or less, more may contact); 1.5 times the range
    (10MPa or more, higher may contact)
    4.Accuracy: ± 0.25% FS
    5.Nonlinear: <± 0.2% FS
    6.Hysteresis and repeatability: ≤ ± 0.1% FS
    7.Long-term stability: ≤ ± 0.1% FS / year
    8.Zero drift: ≤ ± 0.02% FS / ℃
    9.Response time: ≤500ms (standard) Electrical parameters:
    1.Output: current 2-wire: 4 ~ 20mA
    2.3-wire voltage: 0 ~ 5V; 0 ~ 10V; 1 ~ 5V; 1 ~ 10V
    3.Supply voltage: DC24V (12 ~ 32VDC, less may contact)
    4.Load capacity: current output: ≤ 500Ω
    5.Voltage output: ≤ 250Ω output impedance
    6.Electrical connection: Standard for HE Mann, optional direct outlet or custom Materials:
    1.Wetted parts: 316L stainless steel
    2.Shell: 304
    3.Seals: Viton, optional: EPOM, NBR
    4.Diaphragm: 316L stainless steel Other specifications:
    1.Process connection: M20 × 1.5 external thread (standard) (optional other
    2.Material: 316L stainless steel wetted materials; Shell: 304
    3.Protection class: IP 65
    4.Medium temperature: -30 ~ 80 ℃
    5.Ambient temperature: -40 ~ 80 ℃
    6.Storage temperature: -40 ~ 100 ℃
    7.Earthquake: 108 RMS (25 ~ 2000HZ)
    8.Ex: Ex ia IIC T6 intrinsically safe
    9.Current Limit: The maximum current-24mA; voltage-largest 5mA
    10.Certification: CE, ISO
    11.Installation position: vertical installation is recommended, as there will be other
    installation extremely slight zero offset Features:
    1.DigitalASIC, accuracy and stability
    2.Drift affect small
    3.Excellent long-term stability
    4.Excellent anti-jamming capability
    5.Overvoltage overcurrent protection, reverse polarity protection
    6.Excellent selection of imported sensors core Applications:
    Industrial field pressure control process, supporting the automotive, central air
    conditioning, refrigeration equipment, water treatment works, environmental
    purification, hydraulic and pneumatic control, aerospace, petrochemical industry, food
    industry, medical equipment, marine and shipbuilding industry, water conservancy, hydropower, power plants and other industries. almost can be used in various
    industrial fields, suitable for all stainless steel, 316L compatible media, and by
    choosing different seals to be compatible with more media. Different pressure and
    electrical connections can be selected.

    Company Contact:

    • Phone: 00862988812007

    • Address: Room 1203B, Inland Port Mansion, No.9 Gangwu Road, Xi an International Trade & Logistics Park, X, Xi'an, Shaanxi, China

    • Email: Email

    Published date: February 16, 2017 -

    • Business Description: Professional manufacturer pressure transmitter, pressure gauges, pressure calibrator and deadweight tester.

      And we also develop valves, flow meter, temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.

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