The LogTag TREL-8 is an extremely reliable dry ice temperature logger with a connection for an external sensor. Developed for monitoring low temperatures during transport and storage, this logger is ideal for use in combination with dry ice.
With a range of -80 °C to +40 °C and a storage capacity of 8,000 readings, the TREL-8 is perfect for applications where accurate temperature recording is critical, such as vaccines, medicines or high-value food products.
A visual alarm indicator lights up as soon as the temperature falls outside the set limits. Thanks to its built-in real-time clock, all readings are timestamped with date and time, enabling full traceability.
The logger has a compact form factor, a sturdy housing and can be easily read out via the free LogTag Analyzer software. Data can be downloaded quickly and exported to Excel.
Key Benefits
- Measuring temperatures from -80 to +40 °C
- Up to 8,000 measurement points
- FDA-compliant
- Up to 3 years battery life
- Adjustable alarm settings
- External sensor for accurate measurements in food/liquids
- Compact and robust design
- Data easily read out via USB interface with LogTag Analyzer
Why choose an external sensor?
An external sensor offers greater flexibility and precision. Especially for measurements in food, liquids or hard-to-reach places, this guarantees a reliable and representative measurement of the actual product temperature.
Technical Specifications
- Sensor measuring range: -90 °C to +40 °C
- Storage temperature: -10 °C to +55 °C
- Sensor response time: < 2 min (T90 at 1m/s air)
- Memory: 8031 readings
- Logging duration: 53 days @ 10 min | 80 days @ 15 min
- Logging interval: Adjustable (30 sec to several hours)
- Start option: Push button / scheduled start time
- Statusindicatoren: LED 'OK' & 'ALERT'
- Download time: < 5 seconds
- Protection: IP61
- Battery: CR2450 fixed (non-replaceable)
- Battery life: Up to 3 years (depending on use)
- Real-time clock: 25ppm @ 25°C accuracy
- Sensor length: 0.5m standard | 3m extension option
- Sensor material: PTFE coax (FDA food grade)
- Dimensions: 86 x 54.5 x 8.6 mm
- Weight: 34g
- Housing: Polycarbonate
Accessories and Sensors:
Compatible external sensors and USB interface available via our webshop.
LogTag Analyzer software, manuals and product sheets available on purchase or on request.
Accessory Products
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