Questions? Price info? Technical details?

Επαφή & Τιμές

LogTag® UTREL-16F Multi-use low temperature Logger

LogTag® UTREL-16F Multi-use low temperature Logger

USB External Probe Low Temperature Logger with Display

The LogTag® UTREL-16F temperature data logger can record up to 16,000 readings in a measuring range from -90 °C to +40 °C via the external sensor.



The UTREL-16F data logger is a cost-effective and reliable LOW-temperature USB data logger with display that records real-time temperature readings in a measuring range from -90°C to +40°C. 


Product Summary

The display shows recording status, current temperature, alarm status of up to six user-configurable alarms and duration of any temperature excursions.

When the UTREL-16F is connected to a computer using the integrated USB plug, a detailed PDF report of the recorded temperature data and alarms can be automatically generated without the need for extra accessories and proprietary software. For more detailed data analysis, the UTREL-16F also creates an encrypted data file compatible with LogTag Analyzer® operating software and data management options.


Product Highlights

  • Read current temperature and alarm condition at a glance.
  • Display showing temperature and alarm status of up to six alarms.
  • Measure and store up to 16.000 time/temperature readings.
  • Automatic generation of a PDF report  as a permanent record of the data.
  • Fixed battery of 1 year storage, 2 years of normal use.
  • Creates a comprehensive data file compatible with LogTag Analyzer operating software.
  • Up to 16.000 recordings - enough for 168 days at 15 minute logging
  • Auto-pause function suspends alarm and statistic processing when the external sensor is unplugged.

Automatic PDF Report

The UTREL-16F connects to a computer USB port for easy configuration by the user for a wide range
of recording and alert conditions. Upon download, it automatically generates a fully detailed PDF report
with the option to download the data using the freely available LogTag®Analyzer software for a more
detailed analysis. 

External Probes

Technical Specifications

Product model UTREL-16F
Sensor measurement range -90 °C to +40 °C
Recorder operating temperature range -30 °C to +60 °C
Storage Temperature Range 0 °C to +40 °C
Rated Temperature Reading Resolution 0.1°C (0.2°F) for measurements -80°C to 10°C (-112°F to 50°F)
0.2°C (0.4°F) for measurements 10°C to 20°C (50°F to 68°F) and -90°C to -80°C (-130°F to -112°F)
0.3°C (0.5°F) for measurements 20°C to 30°C (68°F to 86°F)
0.5°C (0.9°F) for measurements 30°C to 40°C (86°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®.
Rated temperature reading accuracy

Better than ±0.5°C for -20°C to +10°C (-4°F to 50°F)
Better than ±0.7°C for -50°C to -20°C (-58°F to -4°F) and +10°C to +30°C (50°F to 86°F)
Better than ±1°C for -80°C to -50°C (-112°F to -58°F ) and +30°C to +40°C (86°F to 104°F)
Better than ±1.8°C for -90°C to -80°C (-130°F to -112°F)

Recording capacity 16.129 temperature readings.
112 days @ 10min logging, 168 days @ 15min logging. Statistics memory (for display on LCD); Max/Min values and alarm duration values.
Sampling Interval Configurable from 30 seconds to 18 hours
Logging start options Push button start or specific date & time. Optional start delay.
Download time Typically with full memoriy (16.129 readings) in less than 30 seconds from time of insertion to availability of PDF report.
Typically less than 10 seconds from time of insertion to availability of LTD file in LogTag  Analyzer (if configured)
Environmental IP 61 (when vertically mounted of hung with USB dust-cap in place).
Power source CR2450 3V LiMnO2, (Fixed battery)
Battery life Storage life of 1 year before ‘start’ (if it is hibernation mode), followed by:
2 years of normal use (based on 15 minute logging, download data monthly).
Real time clock Built-in real time clock.
Rated accuracy ±25 ppm @ 25 °C (equivalent to 2.5 seconds/day).
Rated temperature coefficient is -0.034 ±0.006 ppm/ °C (I.e typically +/- 0.00294 seconds/day/°C)
Size 93 mm(H) x 54,5 mm(W) x 8,6 mm(T) including protective USB cap.
Weight 39 g
Case Material Polycarbonate
LogTag® Recorders reserves the right to change this product’s specifications without notice.