en
  • lt
  • en

Fuji Electric gauge pressure sensor – GR

Pressure sensors

Fields of application

The GR gauge pressure sensor is designed for industrial applications where robust, cost-effective gas, liquid and vapor measurement devices with good repeatability are required.

Features

  • No special maintenance required
  • Compact sensor
  • Economical measuring device
  • Increased robustness and watertightness
  • SPECIFICATIONS
  • AVAILABLE MODELS
  • DOCUMENTS

SPECIFICATIONS

  • Sensitive element

    Thick ceramic layer
  • Measurement range

    -1 to 600 bar (31 scales)
  • Reinforced maximum pressure

    1.5 to 750 bar
  • Output signal

    4-20 mA, 2 wires
  • Power supply

    10 to 30 Vdc
  • Fallback value

    ≈ 3.7 mA or ≈ 25 to 27 mA (in the event of electrical failure of the cell)
  • Load

    R(Ω)=(Ualim-10V)/0.02A
  • Maximum overall error

    ≤ 0.5% EM (at 25°C)
    ≤ 1% EM
    Linearity + Hysteresis + Repeatability
  • Temperature drift

    ± 0.03 %/°C EM typical
    ± 0.06 %/°C EM max
  • Ambient temperature

    –30°C to +80°C
  • Temperature and humidity of fluid

    –30°C to +80°C
  • Storage temperature

    –30°C to +80°C
  • Protection

    IP 65 (connector outlet)
    IP 67 (cable outlet)
  • Process connections

    Stainless steel 316 L
    ½″ GM, ¼″ GM, ½″ NPTM
  • Electrical connections

    Connector ISO4400 / DIN43650
    Cable outlet 2 m
    M12 connection (4 pins)
  • Housing

    Stainless steel
  • Part in contact with the fluid

    316 L stainless steel + ceramic + FKM seal
    (others: see datasheet)
  • Certifications and compliance

    ATEX version (optional) : Intrinsic safety
    Ex ia IIC T6 Ga (Ambient temperature between -30°C and +55°C)
    Ex ia IIC T5 Ga (Ambient temperature between -30°C and +70°C)
    Ex ia IIIC T80°C Da (Ambient temperature between -30°C and +55°C)
    Ex ia IIIC T95°C Da (Ambient temperature between -30°C and +70°C)
    Group - Category II - 1GD and I M1

AVAILABLE MODELS

DOCUMENTS

  • Instruction: Pressure transducers GR GA and TR TA

    287.39 KB

    Download
  • Technical specification: Pressure transducers GR GA

    287.39 KB

    Download

SIMILAR PRODUCTS

  • Fuji Electric branduolinis diferencinio slėgio jutiklis – FYC - K3

    Pressure sensors

    Fuji Electric Nuclear Differential Pressure Sensor – FYC - K3

  • Fuji Electric manometrinio slėgio jutiklis – TR

    Pressure sensors

    Fuji Electric gauge pressure sensor – TR

    Inquire
  • Fuji Electric branduolinis absoliutaus slėgio jutiklis – FKA - NC - K3

    Pressure sensors

    Fuji Electric Nuclear Absolute Pressure Sensor – FKA - NC - K3