INIR-PR2.1%, Gas Detection Sensor, Propane, 100 ppm, Integrated Infrared (INIR), 0-2.1% Volume

INIR-PR2.1% is an integrated IR (INIR) sensor. It has been designed with the latest technology, using a microcontroller with an ARM7 core and via software design the necessary technique has been implemented to increase the reliability of the device therefore minimizing the probability of faults. The INIR is a user friendly digital Gas Sensor, which is designed to use the latest SGX Sensortech's Infrared technology. The sensor is designed to decrease the implementation time therefore increase productivity. The Integrated IR sensor incorporates the necessary electronics and embedded software to operate from a low voltage DC power supply. The sensor will process the raw signals to output a linear, temperature compensated signal proportional to the gas concentration applied. The output signal is available in digital and analogue forms. Application includes automation and control, indoor air quality, industrial health and safety.

• Gas sensor with automatic switchover between ranges, high resolution
• Detectivity level at 100ppm, From 0 to 2.1%v.v -> 0.002%v.v minimum resolution range
• Multi-sensor mode, analogue output of gas concentration, serial port communication
• Internal temperature sensor, active and reference signals monitored
• Full faults diagnostics and error generation, cyclic redundancy check (CRC)
• Typical Low power consumption < 100mW (Average)
• Factory calibrated for propane or carbon dioxide
• Easy implementation into sensors network, design for use in hazardous areas
• Certified sensor for use in explosive atmospheres (EX)