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 (-22°F to +140°F).
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 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.
The display is designed to show ‘at a glance’ if there has been a temperature excursion.
|Sensor Measurement Range||-30°C to +60°C (-22°F to +140°F).|
|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).|
|Rated Temperature Reading Accuracy||Better than ±0.5°C for -5°C to +30°C (23°F to +86°F).|
Better than ±0.8°C 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/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. 26.6 days @ 5min logging, 80 days @ 15min logging.|
|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.|
|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.|
|Power Source||CR2032 3V LiMnO2 Battery (Non-Replaceable).|
|Battery Life||2 years storage, followed by 6 months normal use.|
|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).
|Connection Interface||USB 2.0, A-type plug.|
|Software||PDF Reader, LogTag® Analyzer 2.5 or higher.|
|Size||93mm(H) x 54.5mm(W) x 8.6mm(T) including protective USB cap.|
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