Low Temperature Sensors

Monitoring Vaccines in Ultra Low Temperature Cryogenic Storage

Protecting Your Vaccine Stock Has Never Been Easier with our Low Temperature Sensors.

Many of the latest generation of mRNA vaccines, such as Ebola and Covid-19. These vaccines need to be stored at temperatures as low as -70°C (-94°F). These ultra low temperatures pose a challenge for the Cold Chain.

Dry ice can be used a refrigerant, and modern insulated containers can help maintain such cryogenic temperatures,  but to ensure vaccine potency is retained temperatures must also be accurately monitored.

Many existing digital data loggers cannot measure below -50°C (-58°F). However, the EasyLog ULT range use highly accurate thermocouple probes that can measure as low as -100°C (-212°F), easily covering the deep frozen temperatures needed.

For fixed storage or in transit, EasyLog ULT data loggers help you maintain the vaccine cold chain at ultra low temperatures.






Complete Peace of Mind with Easylog


  • Fully automated data logging with secure Cloud storage
  • Wireless data loggers with high accuracy probes measuring down to -100°C (-212°F) – no need to open containers to get your data
  • Monitor your vaccine storage 24/7 from any internet-enabled device
  • Live notifications sent to every member of your team by email and SMS
  • Each WiFi data logger connects automatically to the EasyLog Cloud and also stores readings internally in case the connection is interrupted
  • EasyLog Cloud features include powerful data analysis, and user and location management, so the system scales easily
  • Perfect for compact systems with only a few loggers as well as large-scale solutions with hundreds of devices in locations worldwide
  • All loggers can be supplied pre-calibrated

What can our Ultra Low Temperature Loggers do?

Easy to configure USB data loggers with extra-long battery life. Our data loggers are supplied with high a high accuracy probe. Our probes can measure down to -100°C (-212°F). There is also no need for users to open any containers to get their data.

Users can also set your own high and low alarm levels – warning lights flash when alarm levels are breached. Our data loggers / sensors also have a clear display that shows the latest, maximum and minimum readings.

Each data logger can store 220 days’ worth of data. Free Easylog Cloud is available to configure your logger, download your data, and graph and analyze the results.

All data loggers can be supplied with calibration.



Range of Ultra Low Temperature Loggers



EL-WiFi-DULT

WiFi Dual Channel Cryogenic Vaccine Data Logger with Display

  • Description
  • Specifications
  • Brochure

The EL-WiFi-DULT is a dual-channel Cloud-enabled wireless ultra-low temperature data logger, with a built-in display, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probes supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions with email notifications
  • Quick, wireless App based configuration
  • Stores data internally if the device loses WiFi connection and automatically
  • Uploads it to the Cloud once reconnected
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)
Measurement Range-35 to +80°C / -31 to + 176°F
Accuracy±0.2°C / ±0.4°F
Logging RateUser selectable between 10 seconds and 12 hours
Battery Life6 Months


EL-WiFi-ULT

WiFi Cryogenic Vaccine Data Logger with Display

  • Description
  • Specifications
  • Brochure

The EL-WiFi-ULT is a Cloud-enabled wireless ultra-low temperature data logger, with a built-in display, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probe supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions with email notifications
  • Quick, wireless App based configuration
  • Stores data internally if the device loses Wi-Fi connection and automatically
  • Uploads it to the Cloud once reconnected
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)
Measurement range (probe supplied)
-40 to 60°C
Measurement resolution
0.01°C
Measurement accuracy (typical)
±0.2°C (-15 to +60°C)
Measurement accuracy (maximum)
±0.6°C
Operating temperature (module)
-20 to +60°C (-4 to +140°F)
ReadingsUnlimited
Logging Rate
User selectable between 10 seconds and 12 hours
Battery Life
Rechargeable Battery / 6 Months Battery Life / Mains Powered Option


EL-WiFi-DULT+

High-Accuracy WiFi Dual Channel Cryogenic Vaccine Data Logger with Display

  • Description
  • Specifications
  • Brochure

The EL-WiFi-DULT+ is a dual-channel Cloud-enabled wireless ultra-low temperature data logger, with a built-in display, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probes supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions with email notifications
  • Quick, wireless App based configuration
  • Stores data internally if the device loses WiFi connection and automatically
  • Uploads it to the Cloud once reconnected
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)


EL-WiFi-ULT+

High-Accuracy WiFi Cryogenic Vaccine Data Logger with Display

  • Description
  • Specifications
  • Brochure

The EL-WiFi-ULT+ is a Cloud-enabled, high-accuracy, wireless ultra-low temperature data logger, with a built-in display, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probe supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions with email notifications
  • Quick, wireless App based configuration
  • Stores data internally if the device loses WiFi connection and automatically
  • Uploads it to the Cloud once reconnected
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)
Measurement range (probe supplied)
-40 to 60°C
Measurement resolution
0.01°C
Measurement accuracy (typical)
±0.2°C (-15 to +60°C)
Measurement accuracy (maximum)
±0.6°C
Operating temperature (module)
-20 to +60°C (-4 to +140°F)
ReadingsUnlimited
Logging Rate
User selectable between 10 seconds and 12 hours
Battery Life
Rechargeable Battery / 6 Months Battery Life / Mains Powered Option
IP rating
Logger IP42 / Probe IP67
Dimensions
82 x 70 x 36 mm


EL-MOTE-ULT

Wireless Ultra Low Temperature Cryogenic Vaccine Data Logger

  • Description
  • Specifications
  • Brochure

The EL-MOTE-ULT is a Cloud-enabled wireless ultra-low temperature data logger, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probe supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions include a built-in sounder and LED
  • Quick, wireless App based configuration
  • Stores data internally if the device loses WiFi connection and automatically
  • Uploads it to the Cloud once reconnected
  • Email notifications
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)
Measurement Range-35 to +80°C / -31 to + 176°F
Accuracy±0.2°C / ±0.4°F
Logging RateUser selectable between 10 seconds and 12 hours
Battery Life6 Months


EL-MOTE-ULT+

High-Accuracy Wireless Ultra Low Temperature Cryogenic Vaccine Data Logger

  • Description
  • Specifications
  • Brochure

The EL-MOTE-ULT+ is a high-accuracy, Cloud-enabled wireless ultra-low temperature data logger, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probe supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions include a built-in sounder and LED
  • Quick, wireless App based configuration
  • Stores data internally if the device loses WiFi connection and automatically
  • Uploads it to the Cloud once reconnected
  • Email notifications
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)
Measurement Range-35 to +80°C / -31 to + 176°F
Accuracy±0.2°C / ±0.4°F
Logging RateUser selectable between 10 seconds and 12 hours
Battery life2 Years


EL-MOTE-DULT

Dual Channel Wireless Ultra Low Temperature Cryogenic Vaccine Data Logger

  • Description
  • Specifications
  • Brochure

The EL-MOTE-DULT is a dual-channel Cloud-enabled wireless ultra-low temperature data logger, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probes supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions include a built-in sounder and LED
  • Quick, wireless App based configuration
  • Stores data internally if the device loses WiFi connection and automatically
  • Uploads it to the Cloud once reconnected
  • SMS notifications
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)
Measurement Range
-40 to +125°C-40 to +257°F
Device Operating Temperature
-18 to +55°C-0 to +131°F
Measurement Resolution
1°C1°F
Measurement Accuracy
-40 to +80°C (+/-1)-40 to +176°F (+/-2)
Response time
< 1 minute< 1 minute
Environmental Conditions
Device: indoor use only (IP5X)Probe: waterproof (IP67)
Probe Length
1.5m
Product Dimensions (excluding probe)
69 x 32 x 22mm2.7 x 1.3 x 0.9inches
Battery Type
2 1.5V Alkaline LR03/UM4/AAA
Battery Life
2 years


EL-MOTE-DULT+

High-Accuracy Dual Channel Wireless Ultra Low Temperature Cryogenic Vaccine Data Logger

  • Description
  • Specifications
  • Brochure

The EL-MOTE-DULT+ is a high-accuracy, dual-channel, Cloud-enabled wireless ultra-low temperature data logger, designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probes supplied with the logger. The logger automatically records data and uploads it to the EasyLog Cloud via your normal wireless network.

  • Alarm functions include a built-in sounder and LED
  • Quick, wireless App based configuration
  • Stores data internally if the device loses WiFi connection and automatically
  • uploads it to the Cloud once reconnected
  • SMS notifications
  • Industry-leading 2 years battery life
  • Add first logger for free (minimal charges for additional devices)
Measurement Range
-40 to +125°C-40 to +257°F
Device Operating Temperature
-18 to +55°C-0 to +131°F
Measurement Resolution
1°C1°F
Measurement Accuracy
-40 to +80°C (+/-1)-40 to +176°F (+/-2)
Response time
< 1 minute< 1 minute
Environmental Conditions
Device: indoor use only (IP5X)Probe: waterproof (IP67)
Probe Length
1.5m
Product Dimensions (excluding probe)
69 x 32 x 22mm2.7 x 1.3 x 0.9inches
Battery Type
2 1.5V Alkaline LR03/UM4/AAA
Battery Life
2 years


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