displacer level transmitter / for liquids / smart / for storage tanks
ZTD series Dandong Top Electronics Instrument (Group) Co.,Ltd



  • Technology:


  • Medium:

    for liquids

  • Other characteristics:


  • Applications:

    for storage tanks


ZTD is suitable for level, interface or density measurement with standard output signal 4~20mA DC + HART.We import the original DLC3000 series smart level controller, other parts are designed and manufactured by ourselves. By using HART Communicator which is compatible with DLC3000 series smart level controllers, not only can you check, configure, calibrate, or test the smart level transmitter, but also you can receive the messages from a single controlling loop and download the information from site into control system.

Power supply: 12~30V DC; the controller has reverse polarity protection.
Output signal: 4~20 mA DC (Positive direction the increase of level, interface, or density make output
increase; Negative direction the increase of level, interface, or density make output decrease.)
Measuring range: 300mm2500mm (can also over range)
Nominal pressure: ≤42.0Mpa
Nominal diameter: DN40 or as customers request
Ambient temperature: 40ºC to +80ºC (when ≤30ºC, no LCD display)
Operating temperature: 70ºC to +400ºC
Measuring accuracy: 0.5%
Influence from power supply: When the voltage of the power supply varies between min. and max. ,the output change is within ±0.2%. of the full scale.
LCD display: Output current signal、process variable、process temperature、percentage range、rotation angle of torque tube.
Medium density difference: ≥0.08g/cm³
Material of torque tube: Standard configuration Inconel 600,or Monel, HasetlloyC-276
Wetted material: 304、316L or as customers request
Power entry: Two NPT 1/2 (female thread) or as customers request
Explosion-proof: Explosion isolation ExdⅡCT6, Intrinsically safe ExiaⅡCT6
Protection grade: IP66