Temperature Alert Support

Search articles and video's to get the most out of your Temperature Alert Device

Sensor Requirements For Monitoring -80°C Freezers

Last Updated: May 06, 2016 10:12AM EDT

When you need to monitor -80°C or below freezers, we recommend our Expanded Range Sensor (AC-TMPEXRJ12).

The AC-TMPEXRJ12 is an expanded range temperature sensor that can measure temperatures from -200°C to +200°C (-328°F to +392°F). Compatible with Temperature@lert WiFi and Cellular Edition devices, the Class A RTD temperature sensor is encased with a diameter of 4 mm and length of 150 mm stainless steel (316) sheath and wired with high temperature rated teflon cable protected by a stainless steel braid. The included cable length is 6'. Longer lengths are available - please contact us for details. 

NIST certification/calibration available. 

To use the sensor, plug the RJ-12 connection into any of the ports on your device. The tip of the sensor should be located in the monitored area. Keep the tip away from anything that could interfere with the readings (e.g. fan, high powered light).

Browse By Product
Still Need help?
Submit a Ticket
seconds ago
a minute ago
minutes ago
an hour ago
hours ago
a day ago
days ago
Invalid characters found