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YOKOGAWA EJA118E Diaphragm Sealed Differential Pressure Transmitter EJA118E-DMSCJ-910DN range2.5-100 kPa

Categories YOKOGAWA EJA transmitters
Brand Name: YOKOGAWA
Model Number: EJA118E-DMSCJ-910DN
Certification: IEC61508,CE
Place of Origin: China Japan
MOQ: 1 set
Price: $785/set
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 set/Month
Delivery Time: 2-4weeks
Packaging Details: carton
Output: 4-20mA
Safty standard: IEC61508
Measuring range: 2.5 To 100 KPa (10 To 400 InH2O)
Communication: (BRAIN Protocol)
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    YOKOGAWA EJA118E Diaphragm Sealed Differential Pressure Transmitter EJA118E-DMSCJ-910DN range2.5-100 kPa

    Diaphragm seals are used to prevent process medium form entering directly into the pressure-sensing assembly of the differential pressure transmitter, they are connected to the transmitter using capillaries filled with fill fluid.
    EJA118E Diaphragm Sealed Differential Pressure Transmitters can be used to measure liquid, gas, or steam flow, as well as liquid level, density, and
    pressure. EJA118E outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
    Its highly accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via BRAIN or HART communications. Other key features include quick response, remote set-up using communications, and self-diagnostics.
    FOUNDATION Fieldbus, PROFIBUS PA and 1 to 5 V DC with HART (Low Power) protocol types are also available. EJA-E series models in their standard configuration, with the exception of the Fieldbus, PROFIBUS and Low Power types, are certified as complying with SIL 2 for safety requirement.
    EJA118E
    Diaphragm Sealed
    Differential Pressure Transmitter
    EJA118E
    Diaphragm Sealed
    Differential Pressure Transmitter
    STANDARD SPECIFICATIONS
    Refer to GS 01C31T02-01EN for Fieldbus communication type and GS 01C31T04-01EN for PROFIBUS PA communication type for the items marked with “◊.”
    SPAN AND RANGE LIMITS
    Measurement Span/RangekPainH2O (/D1)mbar (/D3)mmH2O (/D4)

    M

    Span2.5 to 10010 to 40025 to 1000

    250 to

    10000

    Range

    -100 to

    100

    -400 to

    400

    -1000 to

    1000

    -10000 to

    10000


    H

    Span25 to 500

    100 to

    2000

    250 to

    5000

    0.25 to 5 kgf/cm2
    Range

    -500 to

    500

    -2000 to

    2000

    -5000 to

    5000

    -5 to 5 kgf/cm2
    PERFORMANCE SPECIFICATIONS
    Zero-based calibrated span, linear output, wetted parts material code SW for 3-inch flange flush type, fill fluid code B, and capillary length of 5 m.
    For Fieldbus and PROFIBUS communication types, use caribrated range instead of span in the following specifications.
    Specification Conformance
    EJA-E series ensures specification conformance to at least ±3σ.
    Static Pressure Effects per 0.69 MPa (100 psi) Change
    Span Effects
    M and H capsules
    ±0.02% of span
    Effect on Zero
    M and H capsules
    ±0.014% of URL
    Power Supply Effects(Output signal code D and J)
    ±0.005 % per Volt (from 21.6 to 32 V DC, 350Ω)
    Response Time (Differential pressure) “◊”
    M and H capsule: 200 ms (approximate value at normal temperature)
    When software damping is set to zero and including dead time of 45 ms (nominal)
    Static Pressure Signal Range and Accuracy (For monitoring via communication or on indicator. Includes terminal-based linearity, hysteresis, and repeatability)
    Range
    Upper Range Value and Lower Range Value of the statice pressure can be set in the range between 0 and Maximum Working Pressure (MWP*). The upper range value must be greater than the lower range value. Minimum setting span is 0.5 MPa (73 psi).
    * : Maximum Working Pressure (MWP) is within
    flange rating pressure.
    Accuracy
    Absolute Pressure
    1 MPa or higher: ±0.5% of span
    Less than 1 MPa: ±0.5%×(1 MPa/span) of span Gauge Pressure Reference
    Gauge pressure reference is 1013 hPa (1 atm)
    Note: Gauge pressure variable is based on the above fixed reference and thus subject to be affected by the change of atomospheric pressure.
    □FUNCTIONAL SPECIFICATIONS
    Output “◊”
    For 4 to 20 mA HART / BRAIN (Output signal code D and J)
    Two wire 4 to 20 mA DC output with digital communications, linear or square root programmable. BRAIN or HART FSK protocol are superimposed on the 4 to 20 mA signal.
    Output range: 3.6 mA to 21.6 mA
    Output limits conform to NAMUR NE43 can be preset by option code C2 or C3.
    For 1 to 5 V HART (Output signal code Q)
    Three or four wire low power 1 to 5 V DC output with HART, linear or square root programmable. HART protocol are superimposed on the 1 to 5 V DC signal. Output range: 0.9 V to 5.4 V DC
    Failure Alarm
    For 4 to 20 mA HART / BRAIN (Output signal code D and J)
    Output status at CPU failure and hardware error; Up-scale: 110%, 21.6 mA DC or more (standard) Down-scale: −5%, 3.2 mA DC or less
    For 1 to 5 V HART (Output signal code Q) Analog output status at CPU failure and hardware error;
    Up-scale: 110%, 5.4 V DC or more (standard)
    Down-scale: −5%, 0.8 V DC or less
    CodeProcess temperature*1Ambient temperature*2Working pressureSpecific gravity*3
    Silicone oil (general use)A

    –10 to 250°C *4

    (14 to 482°F)

    –10 to 60°C

    (14 to 140°F)


    2.7 kPa abs (0.38 psi abs)

    to flange rating pressure

    1.07
    Silicone oil (general use)B

    –30 to 180°C

    (–22 to 356°F)

    –15 to 60°C

    (5 to 140°F)

    0.94

    Silicone oil

    (high temperature use)

    C

    10 to 310°C

    (50 to 590°F)

    10 to 60°C

    (50 to 140°F)

    1.09

    Fluorinated oil

    (oil-prohibited use)


    D

    –20 to 120°C

    (–4 to 248°F)

    –10 to 60°C

    (14 to 140°F)

    51 kPa abs

    (7.4 psi abs)

    to flange rating pressure


    1.90 to 1.92

    Ethylene glycol

    (low temperature use)


    E

    –50 to 100°C

    (–58 to 212°F)

    –40 to 60°C

    (–40 to 140°F)

    100 kPa abs (atmospheric pressure) to flange pressure rating

    1.09

    Silicone oil

    (high temp. and high vacuum use)


    1

    –10 to 250°C *4

    (14 to 482°F)

    –10 to 60°C *5

    (14 to 140°F)


    0.013 kPa abs (0.0019 psi abs)

    to flange rating pressure


    1.07

    Silicone oil

    (high temp. and high vacuum use)


    2

    10 to 310°C

    (50 to 590°F)

    10 to 60°C *5

    (50 to 140°F)


    1.09

    Silicone oil

    (high vacuum use)

    4

    –10 to 100°C

    (14 to 212°F)

    –10 to 60°C *5

    (14 to 140°F)

    1.07

    Quality YOKOGAWA EJA118E Diaphragm Sealed Differential Pressure Transmitter EJA118E-DMSCJ-910DN range2.5-100 kPa for sale
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