A versatile, wide range, multi-trip Temperature Logger, featuring high resolution temperature readings over a measurement range of -40°C to +85°C (-40°F to +185°F). Enclosed in a robust and durable polycarbonate case, this product features a real time clock, which provides date/time stamps for each temperature reading.

Using the LogTag Interface and the freely available companion software LogTag Analyzer, the LogTag is easily set-up for recording conditions including delayed start, sampling interval, number of readings, continuous or fixed number of readings and configuration of conditions to activate the ALERT indicator. Readings are downloaded using LogTag Analyzer, which provides facilities for charting, zooming, listing data statistics and allows exporting the data to other applications such as Excel.

Specifications

• Sensor measurement range: -40°C to +85°C (-40°F to +185°F)
• Operating temperature range: -40°C to +85°C (-40°F to +185°F)
• Storage temperature range: -30°C to +55°C (-22°F to +131°F)
• Sensor reaction time: typically less than 5 minutes (T90) in moving air (1m/s)
• Rated temperature reading accuracy:
  • Better than ±0.5°C for -20°C to +40°C
  • Better than ±0.7°C for -30°C to -20°C and +40°C to +60°C
  • Better than ±0.8°C for +60°C to +85°C
  • Better than ±0.9°C for -40°C to -30°C
• Rated temperature reading resolution:
  • Less than 0.1°C for -40°C to +40°C
  • Less than 0.2°C for +40°C to +80°C
  • Less than 0.4°C for +80°C to +85°C
• Sampling interval: configurable from 30 seconds to several hours
• IP65
• CR2450 3V LiMnO₂ battery (fixed battery)
• Dimensions (H x W x T): 86mm x 54.5mm x 8.6mm
• Case material: polycarbonate