NON-DISPERSIVE INFRARED (NDIR) SENSORS

Advantages of N.E.T. IR sensors:

SIL2 rated, for certified dependability (fail-safe detection)

Individual calibration and testing, for measurements you can trust

Extended temperature range, for use in any environment

Internal microprocessor, for advanced signal processing

Standard industrial size (20 or 32 mm), to fit an existing detector

Fast T90 response time, for critical and life-saving applications

ModBus or UART digital communication, for ease of integration

Solid, rugged construction with stainless steel enclosure

Signal versatility: voltage and optional bridge or pellistor output

Low power version for portable applications

Patented optical path

Standard industrial accepted negative or positive pinout

N.E.T. makes no mystery about it: Non-Dispersive InfraRed (NDIR) technology is at the core of it's DNA. The core product range is completely designed and manufactured at the N.E.T. headquarters in Milan, Italy and our staff is constantly working to extend it, improve it and optimize it. We now offer the most extensive NDIR range on the market, including solutions for:

CO2 from ppm levels up to 100% volume
Methane, Propane and other hydrocarbons in explosive range (%LEL)
SF6 in ppm range
Refrigerant gases in ppm and LEL range


All sensors run on a microprocessor-based platform for internal signal processing, providing a linearized and temperature compensated output in digital and analogue format – this makes our IR sensors the ideal solution for instrument manufacturers, even without any specialist knowledge in IR technology.

INFRARED Part Number Specification - Datasheet

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IREF-PRO

Market’s most DEPENDABLE SF6 and refrigerant gas sensor

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IREF-LITE

Revolutionary low-cost, NDIR-based sensor series for A2L refrigerant leak detection

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IRNET-PRO 20mm

NDIR gas sensor for CO2, Methane, Propane and other Hydrocarbons

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IRNET-PRO 32mm

NDIR gas sensor for CO2, Methane, Propane and other Hydrocarbons

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IRNEx-PRO 20mm

ATEX & IECEx certified NDIR gas sensor for CO2, Methane, Propane and other Hydrocarbons