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SM-7/SM-EC Electrochemical Ozone Sensor Module (End of Life)

Gas Sensing

SM-7/SM-EC Electrochemical Ozone Sensor Module (End of Life)

$750.00

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Product details

SM-EC

END OF LIFE: End of Life Notice

REPLACEMENT: SM-500/RME 

SM-7 / SM-EC-20 is END OF LIFE with NO STOCK REMAINING

SM-7 / SM-EC-50 is END OF LIFE with LIMITED QUANTITIES AVAILABLE

The SM-EC is an electrochemical ozone sensor module for use with our OS-4 or OS-6 digital ozone controller, or as a stand alone module using the RS-232 output. This technology from Eco Sensors provides accurate ppb-level detection and resolution over a wide (.02-20 ppm, or 1-50 ppm) concentration range. The sensor module is compensated for temperature and humidity effects, with little to no cross sensitivity to VOC’s. The SM-EC makes our digital instruments more accurate at both ppb and high ppm levels of ozone, enabling improved monitoring and control for our users. 

Typical Applications: 

  • Laundries using ozone.
  • Large noisy factory environments.
  • Casinos and other ozonated public areas.
  • Agricultural/cold storage areas.
  • Farms.
  • Food processing plants.

Features:

  • 25 ppb sensitivity with 5 ppb resolution.
  • Choice of two operating ranges (0-20 ppm or 1-50 ppm).
  • Electrochemical Sensor
  • Wide detection range
  • Low Power
  • Low Maintenance
  • Uses easily available 8-24 VDC power.
  • Small enough to mount almost anywhere.

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Category Overview

Gas Sensing Ecosystem

Interlink supports gas sensing from raw electrochemical elements through finished monitors, analyzers, and connected wearable products.

The gas portfolio covers OEM sensor elements, analog and digital modules, ozone and air-quality instrumentation, fixed and portable analyzers, and connected personal monitoring products for field and consumer use.

These products fit industrial safety, indoor air quality, smart-environment deployments, commercial monitoring, and application-specific gas detection workflows where sensor accuracy and deployment context both matter.

On the main Interlink site, gas products are presented as one category so buyers can evaluate the broader product range without switching brands or visual systems mid-journey.

  • Electrochemical elements, modules, monitors, analyzers, and wearables
  • Supports OEM integration, finished-product deployment, and technical evaluation
  • Fits industrial, environmental, medical, and consumer monitoring workflows
  • Unified Interlink category messaging with product-specific technical follow-up

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