Ultra Low Dry Ice Temperature Data Logger

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Our edl co2 is the leading ultra low temperature data logger on the market. Our customers include all the major pharmaceutical and biotech companies. With the ability to log down to -80°C or -112°F it is the perfect solution for dry ice shipments or monitoring the temperature of ultra low freezers. All units use thermistor technology for measuring temperature and share the same basic palm-sized design. Listed below is a brief summary of the logger.

The edl co2 is the industry standard for monitoring dry ice temperatures This product combines the functionality of the edl with the c\temp dlt's capacity to operate at extreme low temperatures (-81C). With 8k memory, 0.2C accuracy and resolution, this product is the answer for data logging low temperature freezers or dry ice shipments. For more information, download a PDF Data Sheet.

Flexible
The internal software of the data loggers provide features for controlling and querying its status. These functions include Delay to Start, Stop, Elapsed Time as well as customizable time intervals. Also available: User Descriptions for initialization and for downloading the data; High and Low Alarm values, Recording Status, Real Time measurement display as well as much more.

Visual Alarms
All our data loggers have the ability to program alarm limits. Should the temperature reach levels outside these limits, the onboard red LED will light until reset by the user.

Computer Ready
Our proprietary RS232 serial cable is needed to download temperature information to a computer. If you do not have a serial port on your computer, you can purchase a USB to Serial Port adaptor here. Marathon's easy-to-use software is available for Microsoft Windows 2000, XP and Vista.

To open the Data Sheet, you will need Acrobat Reader 4.0 or higher. Click the icon below to download the newest reader software.


edl co2 Data Sheet

Price		Ultra low temperature electronic data logger $295.00 M MDAS-PRO software $39.00 IC-9P Cable $35.00 NIST Certificate = no charge NIST Certificate + Single Point Calibration $50.00

Temperature Sensor		Precision Thermistor

Temperature Range		-80°C to +30°C (-113°F to +86°F) operation and measurement

Temperature Accuracy		0.2°C at 0°C, 2.0C at extremes (0.36°F at 32°F, 3.6°F at extremes)

Temperature Resolution		0.2°C (0.5°F)

Memory EEPROM, Storage		8k memory, enabling a corresponding number of approximately 8000 measurements

Measurement Intervals		Programmable from 2 sec. per reading, for example: 7 days = 1 min. 20 sec 30 days = 5 min. 38 sec. 60 days = 11 min. 16 sec. 90 days = 16 min. 54 sec. 180 days = 33 min. 48 sec. 365 days = 1 hour 8 min. 32 sec.

High and Low Alarm Limits		LED indicator alarm set by temperature and time

Internal Clock Accuracy		Better than 2 minutes per month

Computer Interface		Standard serial port for a personal computer (RS232); USB Adapter available here

Power Source		Two 3.6 Volt Lithium Battery with a 12 month shelf life. NOTE: BATTERY LIFE IS RATED AT 6 MONTHS, IF USED CONTINUOUSLY AT -80C Battery Replacement $30.00

Size		12.85cm (l) x 6.73 cm (w) x 1.6 9cm (h) [5.06 in. (l) x 2.65 in. (w) x .66in. (h)]

Weight		106 grams (3.7 ounces)

Warranty		12 months

Probes		Not available.

CE Certified

MDAS Software		MDAS software is not 21CFR Part 11 compliant click here for 21CFR Part 11 Compliant Software

Software Highlights		Report Summary & Statistics Mean Kinetic Temperature Calculation File Manager Note attachment Zoom Ability to look at recorded temperature points and date / time stamp Elapsed time view or date / time recorded view Celsius, Fahrenheit or Kelvin display 3D view option Can open up to 16 files at one time Export data to CSV or TXT file Export graph as a bitmap or metafile