TIC20-W Factory Configured Indicator

Key Features:
Key Feature Key Benefit Key Benefit Key Benefit

At-a-glance summary with 'OK'/'Reject' alarm status

Review statistical data on device for up to 20 days prior

Download of statistical data via optional interface

WHO PQS Pre-qualified under E006 devices : PQS Code E006/021

The LogTag® TIC20-W is an irreversible electronic temperature indicator used to monitor temperature in pharmaceutical transport applications of up to 20 days duration.

PQS specific models:

  • WHO Type 1
  • WHO Type 2
  • WHO Type Prevenar
  • WHO Type RotaTeq®

Statistical data can be viewed directly on the device or downloaded using a dedicated LogTag® Interface Cradle and freely available LogTag® Analyzer software.

Accurate and cost effective solution for monitoring the pharmaceutical cold chain.

On-screen temperature & alarm status with 'OK'/'Reject' indication. Ideal when full data logging is not required.

Push-to-start button with optional delay.

Models TIC20-W
Operating Temperature Range -30°C ~ +60°C  (-22°F ~ +140°F)
Ambient humidity range during transport & use 0% to 95%RH
Resolution 0.1°C or better in range of -30°C to +60°C (0.2°F to -22°F, 1°F from 100°F to 140°F)
Accuracy Better than ±0.5°C for -10°C to +40°C (+14°F to +104°F)
Better than ±1.0°C for -30°C to -10°C (-22°F to +14°F)
Better than ±1.0°C for +40°C to +60°C (+104°F to +140°F)
Sensor Reaction Time T90 less than 7 minutes by method detailed in EN12830:199
Capacity Minimum & maximum temperature for each of the 20 days. 1st activation of each alarm for each day including trigger time and duration of each excursion. Please note the TIC20 does not store each individual temperature reading taken.
Sampling Frequency Factory set to 60 minutes
Memory type Non volatile
Recordings 20 day statistics, temperature/time excursions and alarm trigger time and duration for each day.
Start delay Factory set to 60 minutes
Sensor Precision electronic thermistor
Vibration Withstands vibration specification as detailed in EN12830:19
Shock Withstands shock specification as detailed in EN12830:1999. Withstand 5 drops 1m to smooth concrete floor without loss of function or calibration.
Environmental IEC 60529: IP64
Resistance to Electrical Storms Designed to resist the effects of intense electrical storms
Power source 3V Lithium-Manganese Dioxide, non-replaceable
Battery life Maximum storage life of 18 months before ‘start’. Monitoring period: 20 days. Minimum accessibility (display) period of 6 months after ‘stopped’
Size 73mm(W) x 34.0mm(H) x 8.6mm(T)
Weight 30g
Case Material Polycarbonate
Warranty One year replacement warranty against defects in materials and workmanship from the date of purchase. Excludes misuse or abuse of the product or as a result of unauthorized alteration or repairs
Calibration Certificate of Traceability and Calibration to ISO/IEC17025 available on request.
Alarm Events Single alarm event when recording temperatures lower than -0.5ÂșC for 60 minutes or longer.

EMC Compliance
EMC Compliance

EC EMC directives (EN 61000-6-1:2005 & EN 61000-6-3:2006) including electrostatic discharge as prescribed in EN 61000-4-2. Complies with FCC Part 15 Subparts A and B.

WHO Compliance
WHO/PQS Compliance

The LogTag® TIC20-W is approved by the World Health Organisation's (WHO) Performance, Quality and Safety (PQS) standard and listed on the WHO website. WHO PQS Pre-qualified under E006 devices : PQS Code E006/021

RoHS Compliance
RoHS Directive

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.


WHO Type 1 alarm configuration for freeze sensitive vaccines:

  • DTP, DT
  • TT, Td
  • HepB, IPV, HPV
  • Liquid Hib and combination vaccines
  • Pneumo (other than Prevenar)


WHO Type 2 alarm configuration suitable for the international shipment of:

  • BCG, lyophilized Hib, OPV
  • Measles, MR, MMR, Rabies
  • Meningitis (polysaccharide)
  • Yellow fever vaccines
  • Rotavirus (other than rotateq)


WHO Type Prevenar alarm configuration for:

  • Prevenar 7
  • Prevenar 13


WHO Type RotaTeq® alarm configuration suitable for the international shipment of:

  • RotaTeq®


Interface Cradle
TIC20/TICT Interface Cradle

LogTags® TIC20/TICT Interface Cradle allows download of temperature indicator statistical data to LogTag® Analyzer software.

Click here for Interface Cradle details