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The Elitech Tlog 100EL is a professional multi-use ultra-low temperature data logger designed for monitoring temperature-sensitive products throughout storage, transportation, and cold chain logistics. Featuring an external cryogenic probe, it accurately measures temperatures from -196°C to +150°C, making it ideal for liquid nitrogen applications, cryogenic freezers, dry ice shipments, laboratories, pharmaceuticals, and biotechnology.

Its built-in USB interface allows quick data download without additional accessories, while automatic PDF report generation simplifies documentation and regulatory compliance. With support for up to 32,000 recorded data points, configurable alarms, and a durable IP65-rated enclosure, the Tlog 100EL provides dependable monitoring in demanding environments.

 

Key Features

  • Ultra-low temperature measurement from -196°C to +150°C
  • External cryogenic PT100 temperature probe
  • Stores up to 32,000 temperature records
  • High accuracy for critical temperature monitoring
  • Built-in USB interface for fast data transfer
  • Automatic encrypted PDF report generation
  • No external reader or cable required
  • Configurable start/stop modes and alarm settings
  • Replaceable CR2450 lithium battery with up to 2 years of service life
  • Rugged IP65 protection against dust and water
  • Free Elitech software for configuration and data analysis

Technical Specifications

Model Tlog 100EL
Measurement Ultra-Low Temperature
Temperature Range -196°C to +150°C (-320.8°F to +302°F)
Temperature Accuracy ±0.3°C (-20°C to +40°C); ±0.5°C (-50°C to +85°C); ±1°C (-100°C to -150°C); ±2°C (Other Ranges)
Sensor Type External Cryogenic Temperature Probe
Resolution 0.1°C
Memory Capacity 32,000 Readings (MAX)
Logging Interval 10 Seconds – 24 Hours
Start Mode Button or Software
Stop Mode Button, Software or Auto Stop
Alarm Thresholds Up to 3 High Limits & 2 Low Limits
Alarm Type Single / Cumulative
Data Interface USB
Report Type Automatic PDF Report
Battery CR2450 3.0V Wide-Temperature Lithium Button Cell
Battery Life Up to 2 Years (180 Days Continuous Logging @ 10-Min Interval)
Protection Grade IP65
Dimensions 115.5 × 47 × 16.2 mm
Probe Length 107 cm (42 in)
Weight 70 g

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