Differential pressure transmitter / thermal / HART / flange
DMP305X-DSF Shanghai LEEG Instrument Co.,Ltd.


  • Pressure type:


  • Technology:


  • Output signal:


  • Mounting:


  • Other characteristics:

    stainless steel, process, with LCD display, IP67, for the food industry

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 120 °C (248 °F)

  • Pressure range:

    Min.: 200 Pa (0.03 psi)

    Max.: 400 bar (5801.51 psi)


DMP305X single crystal silicon pressure transmitter is a high performance pressure transmitter. Single crystal silicon pressure sensor locates on the top of the metal body and stay away from the medium interface to realizes mechanical isolation and thermal isolation. The field of application is the pressure, level, differential pressure, density, interface, flow

 Originally patented fully-sealed, fully-isolated single crystal silicon pressure sensor.
 ASIC and SMT signal transmitting module. Friendly button parameters operation function, display measured data quickly.
 Superb stainless steel welding technology and surface treatment process conform to international sanitary standard.
 Durable integrated stainless steel housing to assure long performance life.
 Roughness of stainless steel surface Ra≤ 0. 4μ m, conform to international sterile standard.
 Solid and superior stainless steel process flange. Extra-thick strengthening structure is formidable. Strong safeguard with high static pressure and high overload.

1. Pressure type: Differential pressure
2. Pressure range: 200Pa~10MPa
3. Process temperature:-40~120℃
4. Output signal: 4-20mA, 4-20mA with HART
5. Accuracy: 0.05%F.S.,0.075%F.S
6. Protection level: IP67
7. Applications: Pharmacy, Food, Milk, Beer, Beverage, Juice···


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