Cold rooms
Track temperature histories at suitable positions in the cold room and identify differences.
Refrigeration · cold rooms & appliancesKeep an eye on cooling.
Keep an eye on cooling.
Throughout every cycle.
Record temperatures in fridges, freezers and cold rooms. Make operating cycles, defrosting phases and changes during daily use easier to understand.
Refrigeration appliances & cold roomsExample
Example · air temperature−18,2 °CTime historyTemperature
Illustrative example with fictional readings.
Typical applicationsWhere data
Where data
provides insight.
Understand changes throughout operation.
Fridges and freezers
Review recurring cooling and defrost cycles over a selected period.
Technical operation
Use unusual changes as a reason for a targeted appliance inspection.
See beyond the display reading.
A refrigeration appliance's display does not describe every position inside it. A carefully placed sensor adds the time history at its measurement point. Comparable positions across appliances help put differences in context.
Between door openings and defrost cycles.
Air temperatures can change rapidly when doors open or defrosting takes place. These patterns form part of the context of a measurement series. Thresholds and notifications should therefore suit usage and normal appliance behaviour.
Suitable positioning is important when measuring air temperature. Cold metal surfaces and direct airflows can affect the reading. Current notifications require an online connection.
Explore food applications Matched to the measurement task
Sensor and cloud connectivity.
For ongoing monitoring: a temperature sensor and a Cloud Connector within reach. After interruptions, the Backfill variant adds stored readings to the history.
For air temperature measurements inside refrigeration equipment, the manufacturer recommends suitable, thermally isolated mounting with DT accessories. Mounting surface and wireless coverage are assessed for the application; a pipe mount is not the standard solution for this task.
Your application. Clearly explained.
Frequently asked questions.
What does a sensor inside a fridge show?
Depending on its position, it measures ambient or surface temperature. For air temperature, choose a measurement point that minimises the influence of the mounting surface.
Is air temperature the same as the temperature of the goods?
No. Thermal inertia often causes goods to respond more slowly than air. An air temperature history must not simply be interpreted as the core temperature of stored goods.
Are current remote alarms possible without a connection?
Without a connection, readings initially remain in local memory. Current cloud readings and notifications based on them are unavailable during this period. A continuous warning concept requires reliable online connectivity.
Refrigeration
Request a suitable quoteWhat would you like to measure?
Tell us the installation site, measurement points and desired time period.