ILMK351 ceramic sensor (flush) environmental industry, renewable energy


  • nominal pressure: 0 … 40 mbar up to 0 … 20 bar
  • accuracy: 0.35 % (opt. 0.25 %) FSO
  • pressure port G 1 1/2″ for pasty and polluted media
Datasheet
Add to your Quote List

The screw-in transmitter ILMK 351 has been designed for measuring small system pressure and level measurement in container. The ILMK 351 is based on an own-developed capacitive ceramic sensor element. Usage in viscous and pasty media is possible because of the flush mounted sensor.

For the usage in aggressive media a pressure port in PVDF and the diaphragm in AI2O3 99.9 % is available. An intrinsically safe version complete the range of possibilities.

 

Optional Features

  • IS-version
    Ex ia = intrinsically for gases and dusts
  • pressure port PVDF for aggressive media
  • diaphragm pure ceramic (99,9 % Al2O3)
  • customer specific versions
Pressure

470: in bar, 471: in mH₂O
Input

0400: 0,4 mH₂O / 0,04 bar, 0600: 0,6 mH₂O / 0,06 bar, 1000: 1,0 mH₂O / 0,10 bar, 1600: 1,6 mH₂O / 0,16 bar, 2500: 2,5 mH₂O / 0,25 bar, 4000: 4,0 mH₂O / 0,40 bar, 6000: 6,0 mH₂O / 0,60 bar, 1001: 10 mH₂O / 1,0 bar, 1601: 16 mH₂O / 1,6 bar, 2501: 25 mH₂O / 2,5 bar, 4001: 40 mH₂O / 4,0 bar, 6001: 60 mH₂O / 6,0 bar, 1002: 100 mH₂O / 10 bar, 1602: 160 mH₂O / 16 bar, 2002: 200 mH₂O / 20 bar, 9999: customer
Output

1: 4 … 20 mA / 2-wire, 3: 0 … 10 V / 3-wire, E: Ex-protection 4 … 20 mA / 2-wire, 9: others
Accuracy

3: Standard: 0.35 % FSO, 2: Option for PN ≥ 0.6 bar: 0.25 % FSO, 9: others
Elektrical connection

100: Plug and socket ISO 4400, 200: Plug Binder series 723 (5-pin), TA0: Cable outlet with PVC cable (IP67)¹, TR0: Cable outlet with vent tube (IP68)², M10: Plug M12x1 (4-pin) / metal, 850: Compact field housing stainless steel 1.4301 (304), 999: others
Mechanical connection

M00: G1 1/2" DIN 3852 with flush-mounted measuring cell, 999: others
Seal

1: FKM, 3: EPDM, 7: FFKM, 9: other
Pressure connection

1: Stainless steel 1.4404 (316L), B: PVDF (pₘₐₓ = 20 bar)³, R: PP-HT (pₘₐₓ = 10 bar)³, 9: others
Diaphragm

2: Ceramic Al₂O₃ 96 %, C: Ceramic Al₂O₃ 99.9 %, 9: others
Special version

000: standard, 999: other






ILMK351 ceramic sensor (flush) environmental industry, renewable energy
Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    ILMK351 ceramic sensor (flush) environmental industry, renewable energy

    ILMK351 ceramic sensor (flush) environmental industry, renewable energy
    • nominal pressure: 0 … 40 mbar up to 0 … 20 bar
    • accuracy: 0.35 % (opt. 0.25 %) FSO
    • pressure port G 1 1/2″ for pasty and polluted media
    Datasheet
    Add to your Quote List

    The screw-in transmitter ILMK 351 has been designed for measuring small system pressure and level measurement in container. The ILMK 351 is based on an own-developed capacitive ceramic sensor element. Usage in viscous and pasty media is possible because of the flush mounted sensor.

    For the usage in aggressive media a pressure port in PVDF and the diaphragm in AI2O3 99.9 % is available. An intrinsically safe version complete the range of possibilities.

     

    Optional Features

    • IS-version
      Ex ia = intrinsically for gases and dusts
    • pressure port PVDF for aggressive media
    • diaphragm pure ceramic (99,9 % Al2O3)
    • customer specific versions
    Pressure

    470: in bar, 471: in mH₂O
    Input

    0400: 0,4 mH₂O / 0,04 bar, 0600: 0,6 mH₂O / 0,06 bar, 1000: 1,0 mH₂O / 0,10 bar, 1600: 1,6 mH₂O / 0,16 bar, 2500: 2,5 mH₂O / 0,25 bar, 4000: 4,0 mH₂O / 0,40 bar, 6000: 6,0 mH₂O / 0,60 bar, 1001: 10 mH₂O / 1,0 bar, 1601: 16 mH₂O / 1,6 bar, 2501: 25 mH₂O / 2,5 bar, 4001: 40 mH₂O / 4,0 bar, 6001: 60 mH₂O / 6,0 bar, 1002: 100 mH₂O / 10 bar, 1602: 160 mH₂O / 16 bar, 2002: 200 mH₂O / 20 bar, 9999: customer
    Output

    1: 4 … 20 mA / 2-wire, 3: 0 … 10 V / 3-wire, E: Ex-protection 4 … 20 mA / 2-wire, 9: others
    Accuracy

    3: Standard: 0.35 % FSO, 2: Option for PN ≥ 0.6 bar: 0.25 % FSO, 9: others
    Elektrical connection

    100: Plug and socket ISO 4400, 200: Plug Binder series 723 (5-pin), TA0: Cable outlet with PVC cable (IP67)¹, TR0: Cable outlet with vent tube (IP68)², M10: Plug M12x1 (4-pin) / metal, 850: Compact field housing stainless steel 1.4301 (304), 999: others
    Mechanical connection

    M00: G1 1/2" DIN 3852 with flush-mounted measuring cell, 999: others
    Seal

    1: FKM, 3: EPDM, 7: FFKM, 9: other
    Pressure connection

    1: Stainless steel 1.4404 (316L), B: PVDF (pₘₐₓ = 20 bar)³, R: PP-HT (pₘₐₓ = 10 bar)³, 9: others
    Diaphragm

    2: Ceramic Al₂O₃ 96 %, C: Ceramic Al₂O₃ 99.9 %, 9: others
    Special version

    000: standard, 999: other






    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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