displacer level transmitter / for liquids / HART / 4-20 mA
244LD Dandong Top Electronics Instrument (Group) Co.,Ltd



  • Technology:


  • Medium:

    for liquids

  • Other characteristics:

    HART, 4-20 mA, explosion-proof, intrinsically safe

  • Applications:

    for storage tanks

  • Level range:

    Max.: 3000 mm

    Min.: 300 mm

  • Process pressure:

    Max.: 420 bar (6091.58 psi)

  • Process temperature:

    Max.: 500 °C (932 °F)

    Min.: -196 °C (-320.8 °F)


244LD intelligent displacer level (interface) transmitter in extreme temperature and pressure conditions can be reliable work. This Transmitter is available for any dangerous application. A wide range of material selection is suitable for different medium environment. 244LD intelligent displacer level (interface) transmitter is manufactured by Dandong Top Electronics Instrument (Group) Co. Ltd and FOXBORO, The transmitting head and other important parts are original products supplied by FOXBORO, the finished products are as the original factory standard (FOXBORO).

Technical parameters:
Power supply: 12 to 42V DC
Output Signal: 4 to 20mA/20 to 4mA
Measurement range: 300 to 3000mm(Beyond the range can be produced)
Nominal pressure: ≤42.0MPa
Nominal diameter:DN40 or as customers request
Ambient temperature: -40°C ~+85°C
Operating temperature: -196°C~+500°C
Accuracy rating: 0,2%
Load resistance: (Power supply -12V)/0.02A
LED display: Five digits can be configured to %, mA or other physical unit
Medium boundary density difference: ≥0.08g/cm3
Torque tube material: standard configuration Inconel600 or Monel0HasetlloyC-276
Chamber material: carbon steel 304, 316L or as customers request
Displacer material: 304, 316L or as customers request
Flange standard:HG/T20592-20090HG/T20615-2009 or as customers request
Cable entry: Two NPT1/2(internal thread) or as customers request
Explosion-proof: Intrinsically safe Exia ⅡC T4, Explosive-proof Ex d ⅡC T4/6
Protection class:IP66