Cubic - Model SBH -Industrial Grade NDIR C3H8 Sensor

Miniature NDIR C3H8 sensor SBH detect Propane（C3H8）concentration from 0-75% based on NDIR technology which is superior than thermal catalysis and thermal conductivity technology.

It has the advantages of convenient operation, accurate measurement, reliable operation, simultaneous output of voltage and serial port, and double beam design. It meets the different requirements of industrial field and laboratory measurement, and is widely used in gas detection and analysis in petrochemical, chemical, coal mine, medical and laboratory fields.

• NDIR technology with long lifespan and full measurement range
• Complied with the explosion-proof grade Ex iaⅡC T4 Ga
• Internal full range temperature compensation
• Diffusion sampling, stable performance
• High precision, high resolution 0.01%
• Compact size,fast response
• Corrosion prevention
• Easy install and less maintenance
• Compatible with digital and analog voltage signal output

• Measurement range: 0-2%vol, 0-75%vol
• Measurement method: NDIR
• Signal output: UART_TTL
• Analogue output: 0.4V-2VDC
• Warmup: 30s
• Response time: T90＜15s
• Working voltage: 3.5-5.5v
• Working current: 75-80mA
• Ex-proof Level: Ex ia IIC T4 Ga GYB19.1789
• Ex-proof No.: GYB14.1127
• Digital signal format: RS 232 data bit: 8; stop bit: 1; check bit: null
• Baudrate: 9600 bps
• Working temperature: -40℃ to 70℃
• Dimensions: ￠20*19mm (except pin)
• Output pin: 5pins
• Life span: 8-10years

Note: 1. The measurement accuracy is defined as temperature 25 ± 2 ℃ and atmospheric pressure 101.3kPa.
The above functions and specifications are subject to the formal product technical specifications. For more technical information, please contact: 027-81628827 or info@gassensor.com.cn.

• Oil And Gas Recovery