1% CO2, Temp & %RH Data Logger

1% CO2, Temp & %RH Data Logger
1% CO2, Temp & %RH Data Logger
1% CO2, Temp & %RH Data Logger
1% CO2, Temp & %RH Data Logger
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  • CM-0018

  • CM-0018 AA Batteries

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CM-0018

The K-33 ELG Portable Environmental logger measures carbon dioxide (CO2) 0-1% (0-10,000ppm), temperature, and relative humidity in remote locations. It “wakes up”, takes readings, store them in memory, and go back to sleep.

The logger uses a built-in rechargeable lithium ion battery, recharged via USB connection. The battery has an endurance of 8,000 measurements before recharging.

Note that the K-33 ELG sensor inside is not designed for real-time data acquisition. It is designed to remotely log CO2, RH and temperature into log files for downloading at a later time. Logging interval is programmable from 30 seconds to 10 days. Up to 5,400 data points with time stamps can be stored in the internal memory.

Free Easy-to-use Software

This device is compatible with CO2 Meter's fully-featured data acquisition system (DAS) software. This software has been built from the ground up to allow for easy configuration, data collection, and calibration of your data logger. Available completely free of charge on our website, this software allows you to download logs, analyze, and export your data in report form, and as a CSV file for importation into industry-standard data logging packages.

Download Latest Software Here

We have a limited number of these Data Loggers powered by AA batteries (no Li-Ion battery pack) available. They are new and have a full warranty. Price: $299.

Sensor Specifications

  • CO2 Measurement: non-dispersive infrared (NDIR)
  • Measurement Range: 0 – 10,000 ppm (0-1%)
  • Sampling Method: diffusion
  • Data logging: 30 seconds to 10 days sample interval
  • Accuracy: ± 30ppm ± 3% of measured value
  • Memory: 5,400 log entries maximum, includes time stamp, co2, temp, RH
  • Battery: 8,000 measurements before recharge
  • Sensor Life Expectancy: > 10 years
  • Maintenance Interval: no maintenance required
  • Size: 5.75×5.6×1.3in (146×91×33mm)

Power

  • Rechargeable Lithium Ion Battery Pack (2000mAh)
  • USB Power Supply for Charging, included

System Requirements

  • Windows XP SP2 or later
  • Microsoft .Net 3.5 Run time Libraries

Warranty:

  • 1 Year

Data Sheet (pdf)

Manual (pdf)

Dimensional Drawing (pdf)