Amphenol SGX Sensortech Integrated IR (INIR) Gas Sensors
Amphenol SGX Sensortech Integrated IR (INIR) Gas Sensors are designed with an ARM7-core microcontroller to increase reliability and minimize the probability of faults. These user-friendly sensors incorporate the necessary electronics and embedded software to operate from a low voltage DC power supply. Amphenol SGX Sensortech Integrated IR (INIR) Sensors process raw signals to output a linear, temperature compensated signal proportional to the gas concentration applied. The output signal is available in digital and analog forms. These devices offer high resolution up to 10ppm and a detectivity level as low as 100ppm. Typical applications include hazardous areas, mining, automation/control, indoor air quality, and industrial health/safety.
Features
- Triple range gas sensor with automatic switchover between ranges
- High resolution up to 10ppm
- Detectivity level as low as 100ppm
- Digital and analog concentration output
- Completely linearized concentration
- Temperature-compensated
- Condensation compensation algorithm
- Humidity compensated concentration
- Internal temperature digitally transmitted via UART
- Active and reference signals monitored digitally transmitted via UART
- Full faults diagnostics and error generation
- Cyclic redundancy check (CRC)
- Three different modes of operation
- Automatic thermal shutdown function
- Automatic overcurrent protection function
- Advanced ESD ±30kV (IEC 61000-4-2) protection
- Typical low power consumption of <32mA (average)
- Factory calibrated for methane or carbon dioxide or, if required, for various other ranges or gases
- 24-bit Analog-to-Digital Converter (ADC)
- 14-bit Digital-to-Analog (DAC) output
- Easy implementation into Sensors Network
- Certified sensor for use in explosive atmospheres (EX)
- RoHS compliant
Applications
- Hazardous areas
- Mining
- Automation and control
- Indoor air quality
- Industrial health and safety
Specifications
- 3.2VDC to 5.25VDC supply voltage range
- 30mA to 35mA average current consumption range
- Temperature ranges
- -40°C to +75°C operating
- -20°C to +55°C storage
- 0.8°C/min typical temperature cycle limits
- 80kPa to 120kPa pressure range
- ø19.9mm to ø20.1mm diameter range
- 16.50mm to 16.70mm height range
- 4.0mm to 5.6mm pin height range
- Stainless steel body material
Additional Resources
Related Products
Amphenol SGX Sensortech Integrated IR (INIR) Gas Sensors for R32 & R290
Uses microcontroller w/ ARM7 core, automatic switchover between ranges & detectivity level @ 100ppm.
เผยแพร่แล้ว: 2560-04-24
| อัปเดตแล้ว: 2565-03-16