Dry Ice Temperature Data Logger: Ultra-Low Multi-Use

Dry Ice Temperature Data Logger: Ultra-Low Multi-Use

The LogTag® Dry Ice “Probe-less” Temperature Logger operates, measures and stores up to 8000 temperature readings in temperature environments ranging from -80°C to +40°C (-112°F to +104°F). Intended for use in transit monitoring of articles stored in packaging incorporating dry ice cooling agents. This unit is specifically designed for temperature monitoring during shipping with dry ice, providing reliable performance in extreme cold chain environments.

The LogTag® Dry Ice Temperature Logger is easily configured for recording conditions including delayed start, sampling interval, number of readings and configuration of conditions to activate the ALERT indicator.

FEATURES:

• Records temperatures from +40°C to as low as -80°C, even in extreme environments such as direct immersion in dry ice.

• Up to 8,000 recordings – enough for the longest trip.

• In-transit inspections can be recorded at the push of a button.

• A real time clock provides date/ time stamps for each temperature reading.

• Push-to-start button with optional delay or a specific time & date.

• Comprehensive customization options including alarm settings, sample interval and trip duration.

• Immediate indication: Visual alerts provide immediate indication if temperature thresholds are exceeded, notifying users instantly without the need for a PC.

SPECIFICATIONS:

Product Model TLTRIL8 – Multi-use: up to 1000hrs @ -80°C (-112°F)

Sensor Measurement Range

-80°C to +40°C (-112°F to +104°F).

Operating Range

-80°C to +40°C (-112°F to +104°F).

Storage Range

-20°C to +40°C (-4°F to +104°F).

Rated Temperature Reading Accuracy

Better than ±1°C (±1.8°F) for -30°C to +20°C (-22°F to +68°F).

Better than ±1.2°C (±2.1°F) for -45°C to -30°C (-49°F to -22°F) and +20°C to +40°C (+68°F to +104°F).

Better than ±1.7°C (±3.1°F) for -80°C to -45°C (-112°F to -49°F).

Actual performance is typically much better than the rated values.

Accuracy figures can be improved by recalibration.

Rated Temperature

Reading Resolution

Less than 0.1°C (0.2°F) for -80°C to 0.0°C (-112°F to +32°F),

Less than 0.2°C (0.4°F) for 0.0°C to +20°C (+32°F to +68°F),

Less than 0.5°C (0.9°F) for +20°C to +40°C (+68°F to +104°F)

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

8031 readings.

53 days @ 10min logging, 80 days @ 15min logging.

Sampling Interval

Configurable from 1 minute to several hours

Logging Start Options

Push button start or specific date & time.

Recording Indication

Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator.

• Immediate indication: The logger provides visual alerts that notify users instantly if thresholds are exceeded, ensuring quick response during transit or storage.

Download Time

Typically less than 5 seconds for full memory (8031 readings), depending on computer or readout device used.

The logger can be connected to a PC for easy setup and data management using the LogTag Analyzer software. LogTag Analyzer is LogTag's freely available software for configuring and analyzing logger data, with no additional cost to the user.

Environmental IP65 (roughly equivalent to NEMA 4).

Power Source

3.6V low temperature chemistry Lithium Battery (Fixed).

Battery Life

Minimum storage life of 12 months before ‘start’.

Single use version rated for a typical trip of 2 weeks duration at dry ice.

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 (3.39″)H x 54.5mm (2.15″)W x 8.6mm (0.34″)T.

Weight 33g (1.17 oz)

Case Material Polycarbonate.

Ultra-Low Temperature Monitoring

Ultra-low temperature monitoring is crucial for many industries from pharmaceuticals to food storage and scientific research. With the increasing use of dry ice as a cooling agent, temperature control has never been more important. A temperature data logger is the device to record temperature over time, a reliable record of temperature environments from -80°C to +40°C. These are especially useful in transit monitoring where they protect sensitive items like vaccines and biological samples. By tracking temperature data continuously a data logger ensures products stay within ultra low and low temperature ranges during storage and transit, preventing spoilage and compliance with regulations.

Dry Ice Data Logger

The dry ice data logger stands out for its features designed for extreme environments. The probe-less design with external sensor allows for accurate measurement without intrusive probes. Users get immediate visual confirmation of status with a green OK indicator for normal conditions and red alert indicator when go outside set limits. The device can be configured to suit specific recording conditions with adjustable intervals to match the application. Whether monitoring dry ice cooling agents during shipment or storage the data logger works in harsh conditions. The companion software LogTag Analyzer allows users to configure the logger, analyze recorded data and export results for analysis in other applications. The seamless integration of hardware and software means users can adapt the logger to their needs and get insights from their temperature data.

Benefits of Accurate Dry Ice

Accurate dry ice temperature monitoring is critical for industries that rely on the safe transport and storage of sensitive products. A temperature data logger provides real-time, immediate visual confirmation of status so users can respond quickly to any deviations. The alarm status is displayed clearly on the LCD display so any breach of ultra low or low temperature thresholds is communicated instantly. This is especially important for vaccines, pharmaceuticals and other products that require strict control. By recording temperatures continuously the data logger maintains product quality and safety, reduces the risk of spoilage and supports compliance with industry regulations. Users can review readings and alarm events at a glance and have confidence in their cold chain management whether monitoring during transit or storage.

Data Loggers in Various Industries

Data loggers are used in many industries because they can provide accurate readings in tough environments. In pharmaceuticals data loggers are used to monitor vaccines and other sensitive products during storage and transit to ensure temperature environments are maintained. In food industry data loggers are used to track in refrigerated trucks and storage facilities to preserve product freshness and safety. Scientific research laboratories use data loggers to monitor environments for experiments and sample storage. Data loggers are the go to solution for any application where monitoring and data recording is critical.