Specifications and Product Details:

The Y400-415 explosion-isolated 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 based on the standard explosion-proof structure design with the explosion grade of Exd ΙΙ CT6, which is identified by relevant state authorities. 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

Intrinsic explosion-proof structure design, Exd ΙΙ CT6

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:

Signal Output	4~20mA	0.5~4.5VDC	0~5VDC	0~10VDC
Signal Line Specification	2 Lines	3 Lines	3 Lines	3 Lines
Power Voltage	11~33VDC	4.5~6VDC	11~33VDC	18~33VDC
Precision (non-linearity, hysteresis and repetition)	0.25% span, 0.5% span
Zero Temperature Drift	0.02% span /°C
Sensitivity Temperature Drift	0.02% span /°C
Permanent Stability (1 Year)	0.1% span
Response Frequency (-3dB)	3.2KHZ
Temperature Compensation	-20~85°C
Working Temperature	-40~125°C
Storage Temperature	-40~125°C
Overload Pressure	300% span
Destructive Pressure	500% span
Mechanical Vibration	±20g
Impact (11ms)	100g
Insulation Resistance	100MΩ
Medium Compatibility	Various media compatible with the 316L stainless steel
Explosion-proof Grade	Exd ΙΙ CT6
Protection Grade	IP 65 (Cable Output)
Material	17-4PH