LogTag USRID-16

Single-use PDF-Logger with integral USB connector

Single-use PDF-Logger with integral USB connector


  • Suitable for multiple independent receivers, clinical trials and last-mile distribution.
  • Integral USB connector - no separate Interface Cradle required.
  • Easy to read LCD display with large ✔ or ✖ symbol for easy ‘at-a-glance’ inspection.
  • Automatically generates a PDF report - no special software required.
  • Up to 16,000 recordings - enough for the longest trip.

Designed as a Single-use, cost effective & reliable temperature recorder, the LogTag® USRID-16 measures and stores real time temperature readings over a measurement range of -30 °C to +60 °C.
The USRID-16 combines all the features of an advanced temperature recorder with a 16,000 log memory, with a shelf life of up to two years before configuration (in standard hibernation mode) and a 6-month operating life in a robust and inexpensive package.
The display is designed to show ‘at a glance’ if there has been a temperature excursion.
The USRID-16 plugs directly into the computer USB for easy configuration by the user for a wide range of recording and alert conditions for an upper and lower alarm.
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.

Temperature Sensor Measurement range -30 °C to +60 °C (-22 °F to +140 °F).
Recorder operating temperature range -30 °C to +60 °C (-22 °F to +140 °F)
Storage Temperature Range 0 °C to +40 °C (32 °F to +104 °F). (This is the optimal recommended storage temperature range).
Rated Temperature reading accuracy Better than ±0.5 °C (±0.9 °F) for -5 °C to +30 °C (23 °F to +86 °F). ±0.8 °C (±1.5 °F) or better for measurements in other areas of rated range. Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration.
Rated Temperature Reading Resolution Better than 0.1 °C or °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 7 minutes (T90) in moving air (1m/s).
Recording Capacity 16,129 temperature readings 56 days @ 5min logging
Alarms 1 upper and 1 lower alarm
Download Time Typically with full memory (16.129 readings) in less than 20 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 IEC 60529: IP64 with USB cap fitted
Battery Life 2 years storage life, followed by 6 months normal use
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)
Connection Interface USB 2.0, A-type plug
Software PDF Reader, LogTag® Analyzer 2.5 or higher
Size 93 mm(H) x 54.5 mm(W) x 8.6 mm(T) including protective USB cap
Weight 31g
Sampling Interval Configurable from 30 seconds to 18 hours
Logging Start Options Push button start or specific date & time. Optional start delay of 1 minute to 72 hours
Recording Indication REC’ symbol on display
Case Material Polycarbonate

EN 12830:2018 - Temperature recorders for the transport, storage and distribution of temperature sensitive goods - Test, performance, suitability

Wall Mount Bracket WMB-01
Wall Mount Bracket WMB-01

For all current LogTag® models excluding indicators and UTRED30/UTREL30 loggers

Protective Enclosure
Protective Enclosure

The LogTag® Protective Enclosure is specifically designed for LogTag® recorder (...)