How an indoor thermometer works
Used to mercury thermometers, you may be wondering how the
temperature can be indicated on a dial. As with clocks or barometers,
the dial thermometer also works according to a specific mechanism.
A. How does the indoor thermometer work?
Protected by a small case located at the back of the thermometer, its mechanism is characterized
by a metal strip coiled in a spiral and connected to the dial needle. But how
does an indoor thermometer work?
The spiral mechanism reacts to the change in temperature in the room where the
wooden thermometer is located and triggers the movement of the needle.
More specifically, the metal spiral contracts when the temperature cools and
expands when it warms up. This reaction causes the needle to move to the left
when the temperature is colder or to the right when the temperature rises.
You should know that this type of spiral mechanism can display a difference of + /- 1°C compared to the actual temperature of the room.
B. How to read an indoor thermometer?
To know the temperature, it's very simple! Just look at the position of the needle
on the dial, expressed in degrees Celsius or Fahrenheit.
With a range from -10°C to +50°C, this decorative indoor thermometer will indicate the
temperature of any room in your home, from the living room to the bedroom via
the veranda.
temperature can be indicated on a dial. As with clocks or barometers,
the dial thermometer also works according to a specific mechanism.
A. How does the indoor thermometer work?
Protected by a small case located at the back of the thermometer, its mechanism is characterized
by a metal strip coiled in a spiral and connected to the dial needle. But how
does an indoor thermometer work?
The spiral mechanism reacts to the change in temperature in the room where the
wooden thermometer is located and triggers the movement of the needle.
More specifically, the metal spiral contracts when the temperature cools and
expands when it warms up. This reaction causes the needle to move to the left
when the temperature is colder or to the right when the temperature rises.
You should know that this type of spiral mechanism can display a difference of + /- 1°C compared to the actual temperature of the room.
B. How to read an indoor thermometer?
To know the temperature, it's very simple! Just look at the position of the needle
on the dial, expressed in degrees Celsius or Fahrenheit.
With a range from -10°C to +50°C, this decorative indoor thermometer will indicate the
temperature of any room in your home, from the living room to the bedroom via
the veranda.