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Log Tag Single Use Logger

More shippers of perishable commodities are switching to the SRIC-4 single use logger from LogTag. Why?

  • It’s cost effective
  • It’s easy to start and install
  • LogTag reliability and accuracy
  • Simple alert indication
  • Sophisticated software control of alarm conditions with options for virtually all perishable shipped goods
  • Data distribution is simple and fast




LogTag Loggers (1)
SRIC-4 Loggers in case quantities.

Starter Kit (2+3)
Includes one LogTag™ unit, interface unit with built-in USB cable and software disk.

SRIC-4 Single Use Temperature Logger

Global Sensors SRIC-4 was the first digital temperature recorder to use the “credit card format”.  Small size is more than an interesting feature.  SRIC-4 is easy to mail and ship.  It fits in container spaces that limit other temperature recorders due to odd or bulky shapes.

The best part about SRIC-4, however, is performance. Temperature accuracy is unmatched, providing a “true” ±1°C accuracy in the critical recording range. Many recorder companies claim accuracy figures, but few actually deliver. LogTag specifications mean that every single unit will be “in spec” regardless. Others make statistical claims that allow off spec units to be included in the loggers that you get.

LogTag Software is the best in the industry. Check it out here with a free download: Software

The unique external sensor makes the responsiveness of the SRIC-4 better than other temperature loggers. The thermistor element actually senses temperature outside of the logger case (see image at right). This permits the capture of more detail in the thermal history of the monitored environment.

Simple controls on the face of the logger allow the user to start logging or mark the record during a recording episode (to signal a specific event or time point).

The Mark function is useful for shipping to make certain that intermediate shipping personnel have checked the recorder for an alarm. A mark represents proof of “checking” the instrument for a possible out of range indication.

Temperature Range -25°C to +60°C (-13°F to +140°F)
Temperature Resolution < 0.1°C for the range
Temperature Accuracy better than ±1°C for the entire range
Sensor Response Time T90 of less than 5 minutes in moving air
Stored Time-Temperature Readings 3968 readings (4K bytes memory) [see examples above]
Time Accuracy Average 20 Seconds per Month
Logging Interval Adjustable, 30 sec to several hours
Battery Type and Life 3V Lithium battery – Projected life of 6 months from activation. Shelf life 2 years minimum at R.T.
Dimensions 7.8cm x 5.5cm x 0.86cm (L x W x H) 5.5″ x 4.5″ x 2.67″
Unit Weight 35 gm (0.64 lbs | or 10.26 oz)
Case Dust and Water Resistance IP65 (roughly equivalent to NEMA 4)
Indicator Light OK Green LED flashes periodically to indicate running properly
Indicator Light Alarm Red LED flashing periodically to indicate one or more “out of spec” temperature condition experienced
Case Material Polycarbonate (Case and face label are G.R.A.S. materials per USDA)
Basic Features
  • Logging start by push button or specific date/time start
  • Optional clearing of alert indication by push button (places inspection make at same time).
  • Download inspection mark recorded in LogTag memory every time LogTag is downloaded.
  • ‘Prestart’ fail-safe logging (records temperature data even if not started)
  • Alerts: preset absolute max and min, time over and under low and high presets
EMC Compliance Tested and complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001)
EN12830 Compliance Tested and complies to EN12830:1999 for transport, storage and distribution of chilled, frozen, deep frozen, quick-frozen food and others.
WHO Compliance Approved by the World Health Organization’s (WHO) Performance, Quality and Safety (PQS) standard and listed on the WHO website:
Electronic temperature recorder, Model: LogTag Trix-8, as E06/06
FDA CFR21 Part 11 Competence Logger and Software systems are secure
RoHS Meets all international standards for compliance – documents available