The LogTag TREX-8 is a robust temperature logger with a connection for an external sensor, designed for accurate measurements during transport and storage. Thanks to its compact design, it is easy to place in any shipment.
With a measuring capacity of 8,000 points and a range of -40°C to +99°C, this logger is ideal for extreme conditions. It records temperature data including date and time stamps via a built-in real-time clock. This makes it perfect for checking temperature-sensitive goods.
The LogTag TREX-8 is known for its high accuracy and extremely fast download time. The battery has a lifespan of up to 3 years, enabling long-term monitoring without maintenance.
Benefits:
- 8,000 measurement points
- Measuring range of -40°C to +99°C
- External sensor connection
- Battery life: 2–3 years (at 25 min logging)
- Adjustable alarms and LED status indication
- Compact and robust polycarbonate design
Why use an external sensor?
For measurements in liquids or hard-to-reach locations, an external sensor is essential. This sensor can be placed directly in the measuring environment, while the logger stays safely outside.
Easy access to data
The LogTag Analyzer software is available free of charge for configuration, readout and export of data (including to Excel).
Specifications
- Sensor measuring range: -40°C to +99°C
- Storage temperature: -10°C to +55°C
- Resolution: <0.1°C at -40°C to +40°C, <0.2°C at +40°C to +80°C
- Capacity: 8,031 readings
- Logging duration: 53 days (10 min interval), 80 days (15 min interval)
- Logging interval: adjustable from 30 sec to 18 hours
- Start option: via button or scheduled time, with delay up to 72 hours
- Indicatoren: LED 'OK' / 'ALERT'
- Download time: <5 sec for full memory
- Protection rating: IP61
- Power supply: CR2450 3V LiMnO2 (fixed)
- Battery life: 2-3 years under normal use
- Clock: real-time clock with accuracy ±25 ppm
- External sensor cable: standard 1.5 m (optional up to 3 m)
- Sensor cable type: PTFE (food-safe)
- Dimensions: 86 x 54.5 x 8.6 mm
- Weight: 36 g (without sensor)
Accessoires
- External temperature sensors (various lengths)
- Interface Cradle (required for readout)
Resources
- Gratis LogTag Analyzer software (downloadlink)
- User manual (PDF)
- Calibration certificate via software
Accessory Products
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