


The TRIL/SRIL-16U is an ultra-low temperature USB data logger that supports direct data loading via USB without the need for software, allowing for instant PDF and CSV report generation. Integrated LEDs provide quick monitoring and visual alerts in case of temperature incidents, enabling timely user intervention. The device offers extended storage capacity of up to 66 days and 16,000 recordings, ensuring reliable and long-term monitoring. Furthermore, it integrates seamlessly with LogTag® Online for secure remote data access and easy sharing, and works well with LogTag® Analyzer for quick setup, batch configuration, and detailed analysis. With its compact, robust, and durable design, it is ideal for harsh environments such as dry ice transport or life science applications.
| Product Model | TRIL-16U (Multi-Use), SRIL-16U (Single-Use) |
| Sensor Measurement Range | -85 °C to +40 °C (-121 °F to +104 °F) |
| Operating Temperature Range | -85 °C to +40 °C (-121 °F to +104 °F) |
| Storage Temperature Range | -20 °C to +40 °C (-4 °F to +104 °F) |
| Rated Temperature Reading Accuracy | Better than ±1 °C (±1.8 °F) for -30 °C to +20 °C (-22 °F to +68 °F). Better than ±1.2 °C (±2.1 °F) for -45 °C to -30 °C (-49 °F to -22 °F) and +20 °C to +40 °C (+68 °F to +104 °F). Better than ±1.7 °C (±3.1 °F) for -85 °C to -45 °C (-121 °F to -49 °F). Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration. |
| Rated Temperature Reading Resolution | Less than 0.1 °C (0.2 °F) for -85 °C to 0 °C (-121 °F to +32 °F). Less than 0.2 °C (0.4 °F) for 0 °C to +20 °C (+32 °F to +68 °F). Less than 0.5 °C (0.9 °F) for +20 °C to +40 °C (+68 °F to +104°F). LogTag Analyzer® currently displays to one decimal place of °C or °F. The native resolution is what is stored in the LogTag®. |
| Sensor Reaction Time | Typically less than 5 minutes (T90) in moving air (1m/s) |
| Recording Capacity | 16,000+ temperature readings. 90 days @ 10min logging |
| Sampling Interval | Configurable from 1 minute to several hours |
| Logging Start Options | Push button start or specific date and time |
| Recording Indication | Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator |
| Download Time | Typically less than 5 seconds for full memory, depending on computer or readout device used |
| Environmental | IP65 (roughly equivalent to NEMA 4) |
| Power Source | 3.6V low temperature chemistry Lithium battery (Fixed) |
| Storage Life | Maximum storage life of 1 year before ‘start’ |
| Battery Life | Over 90 days (2,500 hours at -50 °C). Total run time varies depending on the temperature |
| Real Time Clock | Built-in real time clock. Rated accuracy ±25ppm @ 25 °C (equivalent to 2.5 seconds/day). Rated temperature coefficient is -0.034 ±0.006ppm/°C (i.e. typically +/- 0.00294 seconds/day/°C). |
| Size | 86mm(H) x 54.5mm(W) x 8.6mm(T) |
| Weight | 33g |
| Case Material | Polycarbonate |
Instructions for Using the TRIL/SRIL-16U Device | |
English Version | VietNamese Version |
