Analog pressure transmitter / digital / HART / RS485
DMP305X-TST-H Shanghai LEEG Instruments Co.,Ltd.


  • Output signal:

    analog, digital, HART, RS485

  • Other characteristics:

    with LCD display, intelligent, explosion-proof, intrinsically safe, IP67, for liquids and gases, for the petrochemical industry

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 120 °C (248 °F)

  • Pressure range:

    Min.: 0.01 bar (0.15 psi)

    Max.: 400 bar (5801.51 psi)


DMP305X pressure transmitter is a high performance pressure transmitter with international leading technology meticulously designed by LEEG instrument.

1. Dual diaphragm overload structure can easily cope with high overload tests.
2. 360° rotation display module, friendly button parameters operation function.
3. Accurate filling fluid technology eliminates effects of temperature and static pressure.
4. High strength metal electrical protection housing meets the most rigorous environmental application.
5. Strong transient voltage resistance to protect terminal module.
6. External three buttons menu function enables site operation and does not affect the degree of electrical protection, in a safer and more convenient manner.
7. Beautiful appearance, fully show the fashion sense of science and technology.
8. Perfect match between internationally leading technology and Chinese smart manufacture.

Measuring range: 1kPa-40MPa
Output signal: 4-20mA,4-20mA+HART,customer
Reference accuracy: ±0.075% URL, optional ±0.05%URL
Stability: ±0.2% URL/ year
Diaphragm: SS316L, Hastelloy C
Media temperature: -40-120℃
Protection class: IP67
Process connection:M20*1.5(M),G1/2(M),G1/4(M),1/2-14NPT(M) etc
Measuring medium: Liquid, gas, or steam flow as well as liquid level, density and pressure
Approvals: CE, Ex-proof

Application: process control system, petroleum industry, chemical industry, electric power etc


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