TFA Dostmann Reference body, 30.3529, protective housing, temperature brake, aluminium

When a product needs to be stored in a constant low temperature range, a thermometer with cable sensor and alarm function helps control the fridge or freezer. If the temperature does not remain within the programmed limits you will be alerted to it. But opening the fridge door leads to a short-term temperature change. Especially with refrigerators and freezers that need to be opened and closed frequently, it can easily lead to false alarms. The aluminium TFA reference body serves as a “temperature brake” and helps to avoid this. The sensor of the cable sensor is fixed in the reference body and placed in the immediate vicinity of the monitoring goods. Only when the temperature of the reference body changes, the sensors react and trigger the alarm if the set alarm limits are not adhered. The TFA reference body is ideal for the digital control thermometer, item number 30.1034, as well as for all WeatherHub cable sensors. Advantages of the TFA Dostmann reference body: ✔ Aluminium temperature brake. ✔ For temperature sensors with 5 mm diameter. ✔ Ideal for fridge or freezer. ✔ Avoid false alarms. Technical data: ✔ Material: aluminium. ✔ Dimensions: diameter 40 x height 20 mm. ✔ Weight: 69g ✔ Box contents: reference body, instruction manual (English language not guaranteed). TFA Dostmann family business based in Wertheim am Main specialises in the production of high-quality weather and measurement technology. It is one of the industry leaders and has already launched over 1000 products around the topics of weather, temperature, humidity and time measurement.