Vaxtag Logtag
Vaxtag Logtag
WHO PQS listed for vaccines
The LogTag® Vaxtag® is intended for use as the principal means
for monitoring storage conditions in vaccine refrigerators in
intermediate stores and health facilities. It is delivered to you
configured and packaged in compliance with the World Health
Organisation (WHO) PQS specification E006/013.
The recorder is configured to suspend processing of readings for
alarms and max/min statistics for a period of time after button
press activity. This allows the user to review the current statistics
or clear an alarm without causing a false alarm or statistic while
handling the recorder. Optional download
with LogTag® Analyzer provides facilities for charting, zooming,
listing data statistics and allows exporting the data to other applications such as MS Excel.
คุณลักษณะ
Models | TRID30-7FW (fixed battery, preconfigured and package to meet WHO specification) |
Measurement Range | -30°C ~ +60°C (-22°F ~ +140°F) |
Resolution | 0.1°C (0.2°F) for measurements -30°C ~ +40°C (-22°F ~ +104°F) 0.2°C (0.4°F) for measurements above +40°C (+104°F) |
Accuracy | Better than ±0.5°C (±0.9°F) for measurements from -20°C~+40°C (-4°F~+104°F) -typically ±0.3°C (0.6°F) Better than ±0.8°C (±1.5°F) for other measurements - typically ±0.5°C (0.9°F) |
Sensor Reaction Time | Typically less than 5 minutes(T90) in moving air (1m/s) |
Capacity | Data logging memory : 7770 logs ( 32 days @ 6min logging ) Day summary statistics memory (for display on LCD): up for 30 days of Max/Min and duration values |
Sampling Frequency | Factory set to 6 minute interval |
Logging Start Options | Factory set to Push button start |
Recording Indication | State indicator "RECORDING" |
Download Time | Typically with full memory (7770 readings) in less than 5 seconds depending on computer or readout device used. |
Environmental | IP65 (roughly equivalent to NEMA 4) when vertically mounted or hung |
Power Source | 3V Lithium-Manganese Dioxide extended temperature chemistry |
Alarm Triggering | Low alarm : Exposure to a single temperature event of -0.5°C or below for 60 minutes High alarm: Exposure to a single temperature event of +8°C or above for 10 hours |
Battery Life | Typically 2+ years of operation. This assumes day statistics are reviewed on the display no more than once daily for no longer than 30 seconds each time. |
Size | 93mm(H)x54.5mm(W)x8.6mm(T) |
Weight | 43g |
Case Material | Polycarbonate |
Remote Temperature Probes | Standard LogTag® ST100 temperature probes (Standard lengths 1.5m (4’11”) or 3m (9’10”)) |
Other Features | • Download inspection mark recorded in LogTag memory every time LogTag is downloaded. • Low battery indication. • Compatible with standard LogTag Interface cradle |
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Tested and complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001) Vaxtag® CE mark EMC declaration of conformance
Tested and complies FCC Part 15 Subparts A and B. ® Vaxtag® FCC EMC declaration of conformance

WHO PQS Pre-qualified under E006 devices : PQS Code E006/013
See WHO PQS pre-qualification letter
Listed on the WHO website Click here to view

Designed for FDA CFR21 Part 11 Digital signatures

The RoHS Directive stands for "the restriction of the use of certain hazardous substances in electrical and electronic equipment". This Directive bans the placing on the EU market of new electrical and electronic equipment containing more than agreed levels of lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyl (PBB) and polybrominated diphenyl ether (PBDE) flame retardants.
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