30 Day Display Refrigerator Temperature Record
The LogTag® vaxtag® serie is intended for use as the principal means for monitoring storage conditions in vaccine refrigerators in intermediate stores and health facilities. There are two models available: vaxtag and VaxTag+ (with USB port)
Configuered and packaged to be compliant with
WHO PQS Specification E006/TR06.3
The LogTag® vaxtag may also be used as a secondary back-up device in cold rooms. The product features a display together with a data logging function storing up to 7,770 temperature readings. Statistical temperature and duration readings for up to 30 days can be reviewed on the display.
Details of any violations can be checked directly by inspecting the statistics history on the recorder’s display or in more detail by downloading the logged data.Logged data can be downloaded via a standard LogTag® Interface to the free companion software LogTag Analyzer which provides facilities for displaying data in chart, table or statistical formats and allows electronic archiving, export or transmission of the data in support of sophisticated data management systems.
The device is preconfigured with the following alarm settings:
• Low alarm: Exposure to -0.5 °C or below for 60 minutes.
• High alarm: Exposure to +8 °C or above for 10 hours.
A visual alarm trigger is displayed if one or more of the configured alarm trigger conditions have been met.
Details of any violations can be checked directly by inspecting the statistics history on the recorder’s display or in more detail by downloading the logged .
Please note: An interface is required for configuration and reporting when using the model vaxtag!
The LogTag® VaxTag+ also features a built-in USB for effortless downloads and is capable of storing over 16,000 temperature readings. No separate interface cradle required!
Product Highlights
- Certified compliant to WHO PQS specification E006/TR06.3
- Real time clock records time & temperature simultaneously.
- Display shows current state (READY, STARTING, RECORDING or PAUSED).
- Battery state shown on display.
- ALARM indicator appears on the display to show an alarm trigger has occurred.
- Displays alarm triggers in calendar-like format for up to the last 30 days.
- Shows the current time and temperature when not in review mode.
- Allows review of current day and up to 29 previous days of statistical data and also adds an ‘inspection mark’ into the recordings log during recording.
- vaxtag stores up to the last 7,770 time stamped temperature data for later download.
- VaxTag+ stores up to 16,129 temperature readings.
Technical Specifications
Part Order Code | TRID30-7FW (vaxtag) | VaxTag+ |
Sensor Measurement range | -30 °C ~ +60 °C | |
Operating Temperature Range | -30 °C to +60 °C | -30 °C to +65 °C |
Storage Temperature Range | -10 °C to +40 °C | -30 °C to +55 °C |
Rated Temperature Reading Accuracy | Better than ±0.5 °C for measurements from -20 °C to +40 °C, typically ±0.3 °C Better than ±0.8 °C for other measurements - typically ±0.5 °C Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration. |
Better than ±0.5 °C for -20 °C to +40 °C Better than ±0.7 °C for -30 °C to -20 °C Better than ±0.7 °C for +40 °C to +60 °C |
Rated Temperature Reading Resolution | 0.1 °C for measurements -30 °C to +40 °C 0.2 °C for measurements above +40 °C LogTag Analyzer® currently displays to one decimal place of °C. The native resolution is what is stored in the LogTag® |
0.1 °C across entire range |
Recording Capacity | 7,770 temperature readings. 32 days @ 6min logging Day summary statistics memory (for display on LCD): up for 30 days of Max/Min and duration values |
16,065 real time temperature values, giving 67 days @ 6 min logging |
Sampling Interval | Factory preset to 6 minutes | |
Logging Start Options | Factory set to Push button start | Push button start with 30-minute start delay |
Download Time | Typically less than 5 seconds for full memory (7,770 readings), depending on computer or readout device used | Typically with full memory (16,065 readings) 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 65 (when vertically mounted or hung) | IEC 60529: IP65 with USB cap fitted |
Power source | CR2450 3V LiMnO2 (Fixed Battery). | CR2450 3V Li-MnO2 UN38.3 approved coin cell, non-rechargeable, non-replaceable |
Battery life | Typically 2 years of operation with normal use (6 minute logging, statistics reviewed on the display no more than once daily for no longer than 30 seconds each time, download data monthly) provided recorder is kept within the storage temperature range when not in use, and the product is not stored for more than 2 years prior to first use. |
|
Connection Interface | LTI-HID | USB 2.0 |
Size | 93 mm(H) x 54.5 mm(W) x 8.6 mm(T) | 107 mm(H) x 54.5 mm (W) x 8.6 mm (T) including USB cap |
Weight | 43 grams | 46.8 g |
Case Material | Polycarbonate | |
LogTag® Recorders reserves the right to change this product’s specifications without notice. |