IRNET-PRO 20mm

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

Advantages of our IRNET-PRO 20mm NDIR sensors:

• SIL2 rated, for certified dependability (fail-safe detection)
• Individual calibration and testing, for measurements you can trust

• Extended temperature range (-40 to +60 °C), for use in any environment

• Internal microprocessor, for advanced signal processing

• Standard industrial size, to fit existing detectors

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

• ModBus or P2P digital communication, for ease of integration

• Solid, rugged construction with stainless steel enclosure

• Signal versatility: voltage and optional bridge or pellistor output

• Patented, longer optical path for better resolution and stability

• Standard industrial accepted negative or positive pinout

IRNET-PRO 20mm is N.E.T. IR sensor for Professionals is looking for strong and dependable detection performances both at low and high volume in a standard 4-series size. The low power version (45 mA) is perfect for a portable gas detector, while the standard version fits smaller detection heads and compact detectors.

IRNET-PRO 20mm detects CO2 or Hydrocarbon gases such as Propane and Methane in LEL range. The 0-100%Vol range version features N.E.T. DYNAMIC technology for the highest sensing accuracy ever seen in a compact sensor. DYNAMIC sensors also provide an optional digital output for Propane detection over 0-2.1%Vol range – the best option to detect different hydrocarbons using a cross-reference factor.

DYNAMIC sensors are suited for instrument manufacturers that want to design Methane and Propane detectors in compliance with the Chinese Mine standard.

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

N.E.T. TECHNOLOGIES

Innovative Gas Sensing. By constant research and innovation, NET has developed distinctive and unique technologies. Incorporated every day in our products, that enable exceptional benefits for our users.

Here: N.E.T. Technologies

IRNET-PRO 20mm

INFRARED GAS TECHNOLOGY

IRNET-PRO 20mm

MICROPROCESSOR GAS TECHNOLOGY

IRNET-PRO 20mm

DYNAMIC GAS TECHNOLOGY

Detectable gases - IRNET-PRO 20mm:

• Methane: (low range: 0-4.4%vol, 0-5%vol)

• Propane: (0-1.7%vol, 0-2.1%vol)

• CO2: (high range: 0.20%vol, 0-100%vol)

• Propylene: 0-100%LEL (0-2%vol)

• Iso-Butane: 0-100%LEL (0-1.3%vol)

• Methane: (high range: 0-100%vol)

• CO2: (low range: 0-5000ppm, 0-1%vol, 0-2%vol, 0-5%vol)

• CO2: - Combustion Analysis (0-20%vol)

• n-Butane: 0-100%LEL (0-1.4%vol)

List of detectable hydrocarbons through cross factors (using 0 - 2.1% Vol Propane sensor):

• Acetic Acid

• Acetone
• Benzene

• Butadiene
• Cyclohexane

• Cyclopentane

• Difluoroethane (R152a)

• Dimethyl Ether
• Ethane

• Ethanol
• Ethyl Acetate

• Heptane

• Hexane

• Isobutane
• Isobutylene

• Isopropanol
• MEK

• Methane

• Methanol

• N-Butane
• Pentane

• Propylene
• Toluene

Download Centre: Data Sheets

Data Sheets

IRNET-PRO-20 CO2 - HIGH RANGE
IRNET-PRO-20 CO2 - LOW RANGE
IRNET-PRO-20 CO2 - 0-100%Vol DYNAMIC RANGE

IRNET-PRO-20 CO2 - 0-20%Vol for COMBUSTION ANALYSIS

Data Sheets
IRNET-PRO-20 CH4 - LOW RANGE
IRNET-PRO-20 PROPANE
IRNET-PRO-20 DUAL RANGE DYNAMIC (CH4 & C3H8)

Data Sheets

IRNET-PRO-20 DUAL RANGE DYNAMIC (CO2 0.5% & 5%)

Cross Reference Factor Manual IRNET-PRO-20 PROPANE 2.1%Vol sensors

Cross Interference Manual IRNET-PRO-20 METHANE 100%Vol sensors

Data Sheets

Cross Interference Manual IRNET-PRO-20 METHANE 5% & 100%Vol sensors

SIL Conformity Assessment
RoHS Conformity Declaration

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