This specialist LogTag will record temperatures as low as -80°C – the temperature of dry ice. You can place the logger directly in with your dry ice shipment (no need for a probe) to log temperatures across the journey. The logger is reusable and will last up to 1,000 hours at -80°C.
Configure the Tag to use Push Button Start and there is no rush about getting the Tag from the Reader to the refrigerator. Logging will not begin until the Start button is pushed.
If the Tag logs temperatures outside the safe range you have set, the Alert LED will flash red, giving you a handy visual notification that there has been a problem.
The LogTag is so simple to set up and use that you'll be an expert in no time. We have a full LogTag training program on our site
If you’re dealing with dry ice, such as the transportation of goods cooled by dry ice, the LogTag Dry Ice Recorder is the product for you. Directly monitor temperatures as low as -80°C with the battery capability to record for 1,000 hours at that temperature.
This logger doesn’t require a probe. Pack it directly in with your shipment for the most accurate measurements.
|Sensor Measurement Range||-80°C to +40°C (-112°F to +104°F).|
|Operating Temperature Range||-80°C to +40°C (-112°F to +104°F).|
|Storage Temperature Range||-20°C to +40°C (-4°F to +104°F).|
|Rated Temperature Reading Accuracy||
Better than ±1°C for -30°C to +20°C.
Better than ±1.2°C for -45°C to -30°C and +20°C to +40°C.
Better than ±1.7°C for +80°C to -45°C.
Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below.
Accuracy figures can be improved by recalibration.
|Rated Temperature Reading Resolution||
Less than 0.1°C for -80°C to 0°C.
Less than 0.2°C for 0°C to +20°C.
Less than 0.5°C for +20°C to +40°C.
Please see the Rated Native Resolution chart below.
LogTag Analyzer® currently displays to one decimal place of °C or °F. The native resolution is what is stored in the LogTag®.
|Sensor Reaction Time||Typically less than 5 minutes (T90) in moving air (1m/s).|
|Recording Capacity||8000 temperature readings. 53 days @ 10min logging, 80 days @ 15min logging.|
|Sampling Interval||Configurable from 1 minute to 18 hours.|
|Logging Start Options||Push button start or specific date & time.|
|Recording Indication||Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator.|
|Download Time||Typically less than 5 seconds for full memory (8000 readings), depending on computer or readout device used.|
|Environmental||IP65 (roughly equivalent to NEMA 4).|
|Power Source||3.6V low temperature chemistry Lithium battery.|
|Battery Life||Storage life of up to 12 months before ‘start’. Rated for up to 1000 hours of exposure to -80°C.|
|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).
|Size||86mm(H) x 54.5mm(W) x 8.6mm(T).|
Compliance and Certifications
Protect your Dry Ice LogTag from bumps and scrapes with a sturdy plastic case.
The design of the enclosure minimises the effects of thermal lag caused by additional casing.
Just $25 incl. GST
To use this LogTag, you will need a USB interface and the LogTag Analyzer software installed on your PC.
This LogTag uses the same Reader as other LogTags, so if you already have one, it will work with these models.
If not, make sure you order one as well. As a bonus, we include the free Analyzer software on CD.
As the temperature drops, so does the life of your battery.
The LogTag Dry Ice Temperature Recorder is one of the only loggers that will even function at -78.5°C, the surface temperature of dry ice, but any electronic device operating at that temperature pays a price in battery life.
The device was previously rated at 1,000 readings, but now the fine print reads 1,000 hours at -80°C.
That’s quite a difference. If you’re sampling every five minutes, that equates to 12,000 readings, not 1,000.
Remember that the LogTag Dry Ice is a reuseable device, so your 1,000 hours are cumulative and may occur over the course of a year or two. In between uses, when the LogTag is at room temperature, the battery will last as long as a regular logger.
Your best bet for most situations.
This is by far our most popular model and, unless you have special requirements, your best bet for temperature logging.
$88.00 incl. GST
Go where other LogTags can’t
This is the perfect LogTag when you need to measure temperatures inside products.
Monitor temperatures inside coolers, underwater or in small spaces.
USB Temperature Loggers
No Reader Interface Required
Only have a couple of sites to monitor? This logger has the USB built in so no external Reader is required
See temperatures and alerts at a glance
Need to see temperatures and temperature events without connecting your logger to a computer? This latest LogTag has a clear display that tells you current temperature, maximum and minimum logged temperatures, alarms, and more.
$198.00 incl. GST
Now with audible alarm
The new release of this popular logger features a new display layout, audible alarm and expanded 15,900 reading memory. Works with all LogTag external probes.
Log Relative Humidity
If you need to record Humidity as well as Temperature, this is the model for you. Works with the standard USB Reader.
$203.50 incl. GST
Monitor Dry Ice containers without opening them
Insert the probe into your container and attach your LogTag Dry Ice temperature logger. The LED Alert will tell you at a glance if the temperature has risen above your limit.
Works with all LogTag external probes.
$214.50 incl. GST
ABN 36 093 811 271
p: 1300 30 33 34
f: +61 2 9614 6891
PO Box 1007,
NSW 2153, Australia