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NDIR OEM Sensors

Our technology - Your brand

We don’t have to put our name on it!

Instead we offer OEM solutions with our top-notch gas analysis technology for your product. We are happy to compliment your product solution with our know-how to create the best value for your customer. Wether we are extending your product functions or making it safer with e.g. continuous emission monitoring. We look forward to working with you!

cost-optimized, robust and adaptable

NDIR OEM Sensors

Examples of customer-specific projects using NDIR technology

Here you can have a look at our previously developed analyzers in the NDIR technology area. Please do not hesitate to contact us, even if your application is not listed. We develop individually based on your requirements!

NDIR flex BASIC

Our BASIC version can be used as a cost effective alternative to our PRO and SUPREME version. It is developed for customers, who want to integrate a sensor
which is cost efficient and meets higher expectations at the same time. As all of our products, the NDIR sensor is tested according to our high standards.

Features: temperature-compensation, pressure-compensation
Options: O2-sensor, analog output module

NDIR sensor, Nichtdispersiver Infrarotsensor

NDIR flex PRO

In order to meet the specifications also for high precision applications, we added the PRO version to our NDIR platform. A smart temperature management
is stabilizing the conditions inside the cuvette. In combination with a thermally isolated housing, the PRO version achieves results with highest stability.

Features: Smart temperature management, pressure-compensation, H2O-compensation (optional)
Options: O2-sensor, H2O-sensor, analog output module

Nondispersive Infrared Sensor

NDIR flex SUPREME

For even more challenging measuring tasks with lowest detection limits, we recommend our NDIR SUPREME version. It combines all the advantages and know-how we gathered from the BASIC and PRO sensors.
Furthermore, a special coated cuvette is used in order to optimize the measurement performance in the customers application.

Features: Special coated cuvette, smart temperature management, pressure-compensation, H2O-compensation (optional)
Options: O2-sensor, H2O-sensor, analog output module

NDIR sensor, Nichtdispersiver Infrarotsensor
Technical Data
Technical dataBASICPROSUPREME
Operating temperature10 – 40 °C
Ambient pressure700 – 1.200 mbar
CommunicationCAN or RS232
Dimensions (L x W x H)270 x 90 x 85 mm
Weight2,45 kg
Power supply24 V DC (< 250 mA)24 V DC (< 250 mA , in heating phase max. 1,5 A)
OptionalInput for EC-sensor (e.g. for O2)
Specifications
SpecificationsBASICPROSUPREME
CO0 – 5.000 ppm 0 – 1.000 ppm0 – 200 ppm
CO20 – 500 ppm0 – 50 ppm0 – 50 ppm
SO20 – 5.000 ppm 0 – 1.000 ppm0 – 250 pm
NO0 – 5.000 ppm 0 – 1.000 ppm0 – 500 ppm
CH4/HC0 – 5.000 ppm 0 – 1.000 ppm0 – 500 ppm
H2O0 – 10.000 ppm0 – 2.000 ppm
– further gases + ranges on demand, max. 4 gases in combination
Limit of detection (LOD) @t10– t90 < 10 s≤ 0,5 % FS (2σ )
Digital resolution1 ppm0,1 ppm
Linearity≤ ± 1 % FS
Zero drift≤ 1 % FS in 8 h
Span drift≤ 1 % FS in 8 h
Gas flow≤ 1,5 l/min
Warm-up time≤ 10 minutes≤ 30 minutes

Technical Data

Technical dataBASICPROSUPREME
Operating temperature10 - 40 °C
Ambient pressure700 - 1.200 mbar
CommunicationCAN or RS232
Dimensions (L x W x H)270 x 90 x 85 mm
Weight2,45 kg
Power supply24 V DC (< 250 mA)24 V DC (< 250 mA , in heating phase max. 1,5 A)
OptionalInput for EC-sensor (e.g. for O2)

Specifications

SpecificationsBASICPROSUPREME
CO0 - 5.000 ppm 0 - 1.000 ppm0 - 200 ppm
CO20 - 500 ppm0 - 50 ppm0 - 50 ppm
SO20 - 5.000 ppm 0 - 1.000 ppm0 - 250 pm
NO0 - 5.000 ppm 0 - 1.000 ppm0 - 500 ppm
CH4/HC0 - 5.000 ppm 0 - 1.000 ppm0 - 500 ppm
H2O-0 - 10.000 ppm0 - 2.000 ppm
- further gases + ranges on demand, max. 4 gases in combination
Limit of detection (LOD) @t10- t90 < 10 s≤ 0,5 % FS (2σ )
Digital resolution1 ppm0,1 ppm
Linearity≤ ± 1 % FS
Zero drift≤ 1 % FS in 8 h
Span drift≤ 1 % FS in 8 h
Gas flow≤ 1,5 l/min
Warm-up time≤ 10 minutes≤ 30 minutes

Need help?

Let us help you choose the perfect gas analyzer technology for your needs. We develop customized gas analyzers or OEM sensors according to your specifications. Simply talk to us about your desired application!