Thermco Dry Ice Ultra-Low Temperature Data Logger with External Probe

The Thermco Dry Ice Ultra-Low Temperature Data Logger with External Probe is a multi-trip device that records temperature readings simultaneously. Intended for use in transit monitoring of articles stored in packaging incorporating dry ice cooling agents.

Features:

• An external probe with a high-quality gold-plated connector
• ‘OK’ & ‘ALERT’ Indicator with high and low customizable alarms
  • Red Light (ALERT) - Provides an immediate indication, without access to a PC, if any readings are outside the limits specified at the time the unit was configured
  • Green Light (OK) - Provides immediate visual confirmation, without access to a PC, that the unit is operating
• Made with a robust and durable polycarbonate case
• Using the LogTag interface and free LogTag analyzer software, you can easily configure start delay, sampling rate, reading count, and ALERT settings
• Readings are downloaded with LogTag Analyzer, offering charting, zooming, data statistics, and export options (e.g., Excel)

Note: Silica sand is recommended for temperatures below -40°C for buffer assembly (Buffer bottle and silica sand is not included)

Technical Specifications:

• Temperature Measurement Range: -90°C to 40°C
• Operating Temperature Range: -20°C to 40°C
• Storage Temperature Range: -10°C to 55°C
• Rated Temperature Reading Accuracy (With the logger case sitting in an environmental temperature between 0°C and 50°C): Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration
  • Better than ±1°C for -30°C to 20°C
  • Better than ±1.2°C for -45°C to -30°C and 20°C to 40°C
  • Better than ±1.7°C for -80°C to -45°C
  • Better than ±2.0°C for -90°C to -80°C
• Rated Temperature Reading Resolution: LogTag Analyzer currently displays to one decimal place of °C. The native resolution is what is stored in the LogTag®
  • 0.1°C for -80°C to 0°C
  • 0.2°C for 0°C to 18°C and -90°C to -80°C
  • 0.3°C for 18°C to 30°C
  • 0.5°C for 30°C to 40°C
• Memory: 8,031 temperature readings. 53 days at 10-minute logging, 80 days at 15-minute logging
• Sensor Reaction Time: Typically less than 2 minutes (T90) in moving air (1m/s) for ST10S type
• Sampling Interval: Configurable from 30 seconds to several hours
• Logging Start Options:  Push button start or specific date and time
• Download Time: Typically less than 5 seconds for full memory, depending on the computer or readout device used
• Power Source: CR2450 3V LiMnO2 Battery (Fixed)
• Battery Life: Up to 1 year of storage life before ‘start’ (If it is in hibernation mode), followed by 2-3 years of normal use (based on 15-minute logging, download data monthly)
• Real Time Clock:
  • Rated accuracy ±25 ppm at 25°C (equivalent to 2.5 seconds/day)
  • Rated temperature coefficient is -0.034 ±0.006 ppm/°C (I.e typically +/- 0.00294 seconds/day/°C)
• Standard Remote Sensor Cable Lengths:
  • Standard: 19.68"
  • Extended: 118.11"
• Certifications: FDA 21 CFR Part 11, EC Annex 11, IATA’s 2018 Dangerous Goods Regulations 59th Edition, FCC, CE, RCM, and RoHS
• Overall Dimensions: 0.5" L x 2.5" W x 3.4" H