Intrinsic-safety Pressure Transmitter - Y400-Y414

The Y400-414 intrinsic-safety pressure transmitter adopts the MEMS technology and the advanced glass micro-melting technology to avoid influences on the product caused by the temperature, humidity, mechanical fatigue and medium, thus to improve its permanent stability in the industrial environment. Its pressure sensitive elements are made of imported 17-4PH stainless steel in an integrated way and a high-performance intrinsic-safety explosion-proof circuit identified by relevant state authorities is installed inside with the explosion grade of Exd ΙΙCT6. Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are installed inside the transmitter, and the transmitter is featured with the strong interference resistance, wide working temperature scope, and permanent stability, etc. The series products provide several optional pressure connections and electric connections for customers.

Product Features

Built-in high-performance intrinsic-safety explosion-proof circuit, Exd ΙΙCT6

Excellent resistance against impact, overload, shock and erosion

Advanced digital temperature compensation and wide working temperature scope

Highly-efficient lighting-absorption and strong RFI & EMI resistance

High precision, high frequency response and permanent stability

Applicable Scope

Measuring and control in the explosion-proof industrial course

Hydraulic and pneumatic control systems on explosion-proof occasions

Petrochemical and natural gas control systems

Measuring and control in other explosion-proof automatic systems

Standard Range

Pressure Type: meter pressure, absolute pressure and sealing pressure;

Pressure Range (bar): 1 1.6 2.5 4 6 10 16 25 40 60 100 160 200 250 300 400 500 600

Pressure Range (bar): 15 30 50 75 100 200 300 500 750 1K 1.5K 3K 5K 10K

Technical Indexes: