IR Sensor Family - Overview
N.E.T. is featuring a complete family of NDIR devices for Hydrocarbon and Carbon Dioxide monitoring that fits the most exigent requirements.
IRIS is the first and unique Smart NDIR sensor with incorporated intrinsically safe barrier, designed to comply with SIL 2 specifications and ATEX certified.
IRPELL has been developed to replace the catalytic technology. Using the same power supply and the same output as a regular pellistor it is as simple as “plug’n play”.
IRAD IR sensor head features the IR sensor series enclosed in an ATEX certified head with an optional CYBER® transmitter. For complete instructions on how to compile the part number of the IR sensors that suits your specific application, please read here (a pdf document will open in a new browser window). |
Sensor Family Characteristics
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Model | Gases and Measuring Ranges | Output | Sensor Size (diameter) | Certification | Data Sheet (pdf) |
Hydrocarbons: 100% LEL 100% vol
Carbon dioxide: 0-5000 ppm vol 0-2% vol 0-5% vol 0-100% vol | Analogue voltage output: [0.4 V—2 V] dc (other voltages, falling or rising, available on request) or [Vcc/2 ± Δ)] dc (falling or rising and Δ value is to be specified by the customer) | 20 or 32 mm | N/A | view | |
| IRNET-7 | 7 pin "dummy" output | 20 or 32 mm | N/A | view | |
| IRIS-P | Analogue voltage output: [0.4 V—2 V] dc (other voltages, falling or rising, available on request) or [Vcc/2 ± Δ)] dc (falling or rising and Δ value is to be specified by the customer) | 32 mm | Intrinsically Safe sensor ATEX certified component Ex i | view | |
| IRIS-7 | 7 pin "dummy" output | 32 mm | Intrinsically Safe Sensor ATEX certified component Ex i | view | |
| IRPELL-P | Full pellistor output | 20 or 32 mm | N/A | view |


