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DMP305X-DSF Differential pressure transmitter

Brief introduction

DMP305X Monosilicon pressure transmitter is a high performance pressure transmitter with international leading technology meticulously designed by LEEG instrument, using the world's most advanced monosilicon pressure sensor technology and patent encapsulation technology. The roughness of stainless steel surface Ra≤ 0. 4μ m, conform to international sterile standard.


Originally patented fully-sealed, fully-isolated monosilicon 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 hygienic standard.

Durable integrated stainless steel housing to assure long performance life.

Roughness of stainless steel surface Ra≤ 0. 4μm, conform to international sterile standard.


Measuring range: 200Pa - 10MPa

Output signal: 4-20mA, 4-20mA+HART, customer

Reference accuracy: ±0.075% URL, optional ±0.05% URL

Stability: ±0.2% URL/ 5 years

Diaphragm: SUS316L, 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

Electrical connection: Aviation plug, M12*1, 4 pins

Sensor seal: O-ring, FKM

Measuring medium: Liquid, gas, or steam flow as well as liquid level, density and pressure

Approvals: CE, Ex-proof

Industry application

Pharmacy industry

Food & milk

Beer & Beverage


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