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K30 FR Fast Response 10,000ppm CO2 Sensor

K30 FR Fast Response 10,000ppm CO2 Sensor
Regular price $109.00 USD

POs or wholesale quantity discounts click here

The K30 FR Fast Response 10,000ppm CO2 Sensor module is a maintenance-free CO2 transmitter intended for higher sample rates (2x per second) with minimal noise. It is an accurate, low-cost solution for OEMs who want to integrate CO2 sensing into applications like modified atmosphere packaging (MAP), occupancy detection, or rapid data sampling for process monitoring.


  • Fast response to sampled CO2 levels with high variability
  • Built-in tube inlet with fast diffusion with or without pump
  • Simple to install, pre-calibrated and ready-to-use
  • Proven K30 reliability, low cost
  • maintenance free in normal applications
  • flexible analog and digital outputs
  • Optional tube cap adapter for sampling sensor applications


SE-0117 K30 FR 10,000ppm Sensor - for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor.

CM-0126 K30 Sensor Development Kit - Easy to use, simply plug the K30 FR sensor module into your PC via USB. Use our free GasLab® software to measure and graph carbon dioxide levels, to configure the sensor or for data logging.


  • CO2 Measurement: non-dispersive infrared (NDIR)
  • Measurement Range: 0 - 10,000 ppm (0 - 5,000ppm in spec) 
  • Rate of Measurement: 2Hz (once every 0.5 seconds)
  • Response Time: 2 seconds @ .5 l/min tube gas flow
  • Outputs: 2 digital, 2 analog
  • Scalable Analog voltage outputs
  • Programmable Range: 0-10,000 ppm (custom configuration required)
  • Repeatability: ± 20 ppm ± 1 % of measured value
  • Accuracy: ± 30 ppm ± 3 % of measured value
  • Sensor Life Expectancy: > 15 years
  • Maintenance Interval: no maintenance required
  • Warm-up Time: < 1 min. (@ full specs < 15 min)

Conformance with the standards

  • Emission: EN61000-6-3:2001
  • Immunity: EN61000-6-2:2001
  • RoHS directive 2002/95/EG

Electrical / Mechanical

  • Dimensions: 51 × 57 × 14 mm (L x W x H)
  • Power Input: 5-14 VDC, stabilized to within 10% (external protection circuits required)
  • Current Consumption: 70 mA average


  • 90 days. See GasLab Terms & Conditions.

Free Easy-to-use GasLab™ Software

This device uses GasLab® software for setup, calibration, data logging, and real-time data analysis. GasLab® makes it easy to export data into a .CSV file that can be imported into any industry-standard software or spreadsheet. GasLab® runs on Windows XP or higher, and free to use with our products.

Download Latest Software Here

k30-FR k-30-FR SE-0117 SE0117

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"Swift response and shipment. The product is easy to setup and use. It is just what I was looking for."

- Shima Tomohiro

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