Designed as a Single-use, cost effective & reliable temperature recorder, the LogTag® USRID-16W range measures and stores 40 days of real time temperature readings over a measurement range of -30°C to +60°C.
The LogTag® USRID-16W range is pre-qualified for World Health Organization (WHO) PQS E006 Standards. (E006/070).
The USRID-16W plugs directly into the computer USB for easy data download. A fully detailed PDF report is generated with the option to download the data using the freely available LogTag® Analyzer software for a more detailed analysis.
WHO Type 1 alarm configuration for freeze sensitive vaccines:
USRID-16WC Backing Card (English)
WHO Type 2 alarm configuration suitable for the international shipment of:
|Sensor Measurement Range||-30°C to +60°C|
|Operating Temperature Range||-30°C to +60°C|
|Storage Temperature Range||-30°C to +55°C with device de-activated|
|Rated Temperature Reading Accuracy||Better than ±0.5°C for -5°C to +30°C|
Better than ±0.8°C or better for -30°C to +60°C
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 between -20 °C to +55 °C|
LogTag Analyzer currently displays to one decimal place of °C. 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||11,520 temperature readings (40 days at 5 minute logging)|
|Sampling Interval||Factory set at 5 minutes (non-changeable)|
|Logging Start Options||Push button start|
|Logging Stop Options||Push Button Stop|
Stop after the logger has completed 11,520 temperature readings (40 days at 5 minute logging)
|Alarms||3 alarms set at WHO requirements|
|Download Time||Typically with full memory 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 3
|Environmental||Ingress rating: IP65 with USB cap fitted|
Shock and Vibration: Unit shall pass a relevant level of shock and vibration based on the requirements of the Indicator specification E006/ TR07.3.
Environmental resistance: Labels and plastics shall be resistant to a range of chemicals and UV, including rubbing alcohol and petrol fuel.
|Power Source||CR2032 3V LiMnO2 Battery (Non-Replaceable)|
|Battery Life||Minimum storage life of 2 years before ‘start’|
Monitoring period: 40 days
Minimum accessibility (display) period of 6 months after ‘stopped’
|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 3 or higher|
|Size||93mm(H) x 54.5mm(W) x 8.6mm(T) including protective USB cap|
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