industrial co2 transmitter ZMF-100-IR

CO2 transmitter ZMF-100 IR
NDIR CO2 transmitter for industrial applications up to 50.000ppm

Robust CO2 sensor in an aluminum housing for industrial use with Optical Principle NDIR, for rapid and accurate measurement of carbon dioxide concentration.

CO2-Sensor ZMF-100-IR

The ZMF-100-IR is a carbon dioxid CO2 sensor, designed solely for measuring the carbon dioxide concentration in the air, under the operating and ambient conditions mentioned below. The device is available in different measuring ranges and has an internal fault monitoring. The measurement of carbon dioxid CO2 concentration via the optical measuring principle NDIR. With the integrated 0...10V or 4...20mA output signal, the measurement signals can be evaluated by a downstream device. The sensor unit is located in an aluminum housing and is mounted on a diffusion opening. The cable entry is realized via cable glands. The device is powered via 24 V DC and can be mounted on the wall.

Data Sheet and technical specifications

special features

product features

  • excellent long term stability and robustness
  • attractive cost-performance ratio
  • maintenance free (5 years)
  • minor sensitivity against environmental influences like barometric variation and vibration
  • heating up time: ~5 min

technical specifications

technicla specifications

  • reaction time: ca. 30 sec
  • accuracy: +/- 2%
  • Reproducibility: +/- 1%
  • housing: Aluminum (red) IP54
  • weight: ca. 500g
  • NDIR - non dispersive infrared absorption measurement
  • wave band: 427 / 435 nm
  • gas inlet: per diffusion
  • signal output: 4...20 mA or 0,1-10 V
  • measuring range:
    • 0..3000 ppm or
    • 0..6000 ppm or
    • 0..10000 ppm or
    • 0..50000 ppm
  • operating voltage: 24 V DC / 100 mA
  • technology: infrared absorption measurement
  • operating conditions
    • operating temperature range: -10...+50 °C
    • storagetemperature range: -40...+100 °C
    • relative humidity: 15..95 %
    • air pressure: 900...1100 hPa



  • climate measurement
  • ventilation control
  • environmental monitoring
  • Klimamesssysteme
  • Lüftungssteuerungen
  • Umweltüberwachung
  • refrigeration and heating
  • SPS
  • limit monitoring

product description

The CO2 sensor ZMF-100-IR in a rugged housing, making it suitable for industrial use, is based on infrared absorption measurement for detecting the concentration of CO2. The measuring range of the sensor for CO2 ranges from 0...50.000ppm therefore the device can be integrated into security concepts for machines and plants.

pricing and availability

Ask for an individual offer for our industrial Co2 Sensor ZMF-100-IR, by contacting the number "+49 (0) 3681 86-7300". Alternatively, you can send us an e-mail to "This email address is being protected from spambots. You need JavaScript enabled to view it.". Our sales team is looking forward to your inquiry!

Product ordering and contact

Lots of our probes, transmitters and controllers from the fields of pressure, climate, leakage and ventilation can be individually configured and adapted to their applications. In addition, important aspects of preparing a bid are various media and electrical connections as well as questions about accessories. Therefore, let us advise you professional and not binding. Our experienced staff prepares you a suitable offer quickly.

Our experienced sales staff and engineers are looking forward to your inquiry!

Contact us

Call now under the phone number +49 (0) 3681 86-7300 or send us your request via email to

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