| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
Wind chill temperature sensor
1 - 18
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | 2 x thermocouple |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 68 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | thermocouple |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Cable length | 150 mm |
| Sensor connection | 2 x Pt100 resistance thermometer |
| Dimension (width) | 40 mm |
| Measurement range | -60 to 300 °C |
Felt temperature sensor - The perception of temperature
Temperature is an essential factor of our daily life. Whether we should dress warmly, whether we sweat or freeze - all this depends on the temperature. But the perceived temperature, i.e. how we subjectively perceive the temperature, can differ from the actual temperature. To capture this perception more accurately, sensed temperature sensors have been developed.
Sensed temperature sensors are devices that measure a person's sensation of heat and thus can capture the subjective perception of temperature. They are based on various factors such as air temperature, humidity, wind speed and solar radiation. These parameters significantly influence our perception of temperature.
An example of a sensed temperature sensor is the so-called wind chill index. It measures heat sensation as a function of air temperature and wind speed. The higher the wind chill index, the colder it feels, even though the actual temperature remains the same. This explains why it feels much colder on a windy winter day than on a windless day with the same temperature.
Another aspect that affects the perceived temperature is the humidity. High humidity can make the temperature feel hotter than it actually is. This is due to the fact that the sweat on our skin can not evaporate properly, thus affecting the cooling of the body. A sensed temperature sensor therefore also takes humidity into account to provide a more accurate perception of temperature.
Solar radiation is another factor that affects the temperature felt. On a sunny day, it can feel much warmer than on a cloudy day with the same temperature. This is due to the fact that the sun exerts direct radiation on our bodies, providing an additional source of heat. A sensed temperature sensor therefore also takes solar radiation into account to provide a precise measurement of the sensed temperature.
Sensed temperature sensors find application in various fields. In meteorology, they are used to make more precise statements about the weather and, above all, to warn of extreme weather conditions. In the clothing industry, they are used to develop garments that offer optimal protection from the temperatures they feel. Sensed temperature sensors are also used in sports to optimize training and competition conditions.
The development of sensed temperature sensors allows us to not only measure temperature objectively, but also to better understand the subjective perception of temperature. By taking into account factors such as air temperature, humidity, wind speed and solar radiation, we can adjust our clothing and behavior to the temperature we feel, improving our comfort and safety.
Temperature is an essential factor of our daily life. Whether we should dress warmly, whether we sweat or freeze - all this depends on the temperature. But the perceived temperature, i.e. how we subjectively perceive the temperature, can differ from the actual temperature. To capture this perception more accurately, sensed temperature sensors have been developed.
Sensed temperature sensors are devices that measure a person's sensation of heat and thus can capture the subjective perception of temperature. They are based on various factors such as air temperature, humidity, wind speed and solar radiation. These parameters significantly influence our perception of temperature.
An example of a sensed temperature sensor is the so-called wind chill index. It measures heat sensation as a function of air temperature and wind speed. The higher the wind chill index, the colder it feels, even though the actual temperature remains the same. This explains why it feels much colder on a windy winter day than on a windless day with the same temperature.
Another aspect that affects the perceived temperature is the humidity. High humidity can make the temperature feel hotter than it actually is. This is due to the fact that the sweat on our skin can not evaporate properly, thus affecting the cooling of the body. A sensed temperature sensor therefore also takes humidity into account to provide a more accurate perception of temperature.
Solar radiation is another factor that affects the temperature felt. On a sunny day, it can feel much warmer than on a cloudy day with the same temperature. This is due to the fact that the sun exerts direct radiation on our bodies, providing an additional source of heat. A sensed temperature sensor therefore also takes solar radiation into account to provide a precise measurement of the sensed temperature.
Sensed temperature sensors find application in various fields. In meteorology, they are used to make more precise statements about the weather and, above all, to warn of extreme weather conditions. In the clothing industry, they are used to develop garments that offer optimal protection from the temperatures they feel. Sensed temperature sensors are also used in sports to optimize training and competition conditions.
The development of sensed temperature sensors allows us to not only measure temperature objectively, but also to better understand the subjective perception of temperature. By taking into account factors such as air temperature, humidity, wind speed and solar radiation, we can adjust our clothing and behavior to the temperature we feel, improving our comfort and safety.
What is a "sensed temperature sensor" and how does it work?
A "perceived temperature sensor" is a term used to describe how people perceive or feel the temperature. It refers to the subjective sensation of heat or cold, which can be influenced by various factors such as air temperature, relative humidity, wind, clothing and individual body physiology.
The human perception of temperature is based on the interaction between the skin and the environment. The skin contains receptors that react to changes in temperature. When the temperature rises, the receptors perceive this and send signals to the brain, which processes the information and interprets it as "perceived temperature".
It is important to note that the "perceived temperature" is subjective and can vary from person to person. Some people may feel warmer or colder than others, even though the actual air temperature is the same. This is because individual factors such as metabolic rate, body weight, clothing and personal preferences can play a role.
In certain situations, such as weather forecasting, the "perceived temperature" is often used to take into account the effects of factors such as wind and humidity on human well-being. This helps to provide a more comprehensive picture of the perceived temperature, as these factors can significantly influence the sensation of heat or cold.
The human perception of temperature is based on the interaction between the skin and the environment. The skin contains receptors that react to changes in temperature. When the temperature rises, the receptors perceive this and send signals to the brain, which processes the information and interprets it as "perceived temperature".
It is important to note that the "perceived temperature" is subjective and can vary from person to person. Some people may feel warmer or colder than others, even though the actual air temperature is the same. This is because individual factors such as metabolic rate, body weight, clothing and personal preferences can play a role.
In certain situations, such as weather forecasting, the "perceived temperature" is often used to take into account the effects of factors such as wind and humidity on human well-being. This helps to provide a more comprehensive picture of the perceived temperature, as these factors can significantly influence the sensation of heat or cold.
What factors influence the perceived temperature and how are they recorded by the sensor?
The perceived temperature is influenced by various factors, including
1. Air temperature: The higher the air temperature, the higher the perceived temperature.
2. Humidity: High humidity increases the perceived temperature, as the body can sweat less effectively and evaporative cooling is reduced.
3. Wind speed: At higher wind speeds, the temperature feels cooler as the wind increases evaporative cooling.
4. Solar radiation: Direct sunlight can increase the perceived temperature as it heats the body additionally.
5. Physical activity: Physical activity increases body heat, which leads to a higher perceived temperature.
Various sensors are used to record the perceived temperature:
1. Thermometer: Thermometers measure the actual air temperature and can therefore be used as a basis for calculating the perceived temperature.
2. Hygrometer: Hygrometers measure humidity and can therefore provide information about the influence of humidity on the perceived temperature.
3. Anemometer: Anemometers measure the wind speed and can therefore record the influence of the wind on the perceived temperature.
4. Radiation sensors: Radiation sensors detect solar radiation and can therefore take into account the influence of the sun on the perceived temperature.
These sensors can be used in weather stations, air conditioning systems or other devices to determine the perceived temperature and take appropriate measures to adjust the ambient conditions.
1. Air temperature: The higher the air temperature, the higher the perceived temperature.
2. Humidity: High humidity increases the perceived temperature, as the body can sweat less effectively and evaporative cooling is reduced.
3. Wind speed: At higher wind speeds, the temperature feels cooler as the wind increases evaporative cooling.
4. Solar radiation: Direct sunlight can increase the perceived temperature as it heats the body additionally.
5. Physical activity: Physical activity increases body heat, which leads to a higher perceived temperature.
Various sensors are used to record the perceived temperature:
1. Thermometer: Thermometers measure the actual air temperature and can therefore be used as a basis for calculating the perceived temperature.
2. Hygrometer: Hygrometers measure humidity and can therefore provide information about the influence of humidity on the perceived temperature.
3. Anemometer: Anemometers measure the wind speed and can therefore record the influence of the wind on the perceived temperature.
4. Radiation sensors: Radiation sensors detect solar radiation and can therefore take into account the influence of the sun on the perceived temperature.
These sensors can be used in weather stations, air conditioning systems or other devices to determine the perceived temperature and take appropriate measures to adjust the ambient conditions.
How accurate is a sensed temperature sensor compared to conventional temperature sensors?
A perceived temperature sensor is basically not a technical device, but describes a person's subjective perception and sensation of the temperature. It is therefore a purely personal assessment that can be influenced by various factors such as clothing, physical activity, humidity and other environmental conditions.
In contrast, conventional temperature sensors are technical devices that can measure the actual temperature in an environment. These sensors generally use various physical principles such as thermocouples, resistance thermometers or infrared radiation measurement to precisely measure the temperature.
As the perceived temperature is subjective, it can differ greatly from the actual temperature. For example, high humidity can make the temperature feel hotter than it actually is, while wind can make the perceived temperature appear cooler.
All in all, it can be said that sensed temperature and conventional temperature sensors are two different concepts. While conventional sensors provide objective measurements, the perceived temperature is based on individual perception and can vary from person to person.
In contrast, conventional temperature sensors are technical devices that can measure the actual temperature in an environment. These sensors generally use various physical principles such as thermocouples, resistance thermometers or infrared radiation measurement to precisely measure the temperature.
As the perceived temperature is subjective, it can differ greatly from the actual temperature. For example, high humidity can make the temperature feel hotter than it actually is, while wind can make the perceived temperature appear cooler.
All in all, it can be said that sensed temperature and conventional temperature sensors are two different concepts. While conventional sensors provide objective measurements, the perceived temperature is based on individual perception and can vary from person to person.
Which applications can benefit from a sensed temperature sensor?
A sensed temperature sensor can be useful in a variety of applications:
1. Air conditioning and heating systems: A sensed temperature sensor can measure the actual room temperature and adjust the air conditioning or heating system accordingly to achieve the desired level of comfort.
2. Weather stations: Perceived temperature sensors can be used to measure the perceived temperature outdoors. This is particularly important as the perceived temperature can deviate from the measured temperature due to factors such as wind speed and humidity.
3. Sports and outdoor equipment: Perceived temperature sensors can be integrated into sports and outdoor equipment such as running clothing, gloves or shoes to give users an accurate idea of the perceived temperature and make appropriate clothing recommendations.
4. Health monitoring: In medical monitoring, a sensed temperature sensor can be used to measure the body temperature of patients and detect possible signs of fever or hypothermia.
5. Automotive industry: In vehicles, sensed temperature sensors can be used to control the air conditioning system and set the interior to the desired temperature.
6. Building automation: Sensing temperature sensors can be used in intelligent building systems to monitor room temperature and adjust heating, ventilation and air conditioning accordingly to optimize energy consumption.
7. Food industry: In the food industry, sensed temperature sensors can be used to monitor the storage temperature of food and ensure that it remains within an optimum temperature range.
These are just a few examples of applications that can benefit from a sensed temperature sensor. The exact application depends on the specific requirements and the environment in which the sensor is used.
1. Air conditioning and heating systems: A sensed temperature sensor can measure the actual room temperature and adjust the air conditioning or heating system accordingly to achieve the desired level of comfort.
2. Weather stations: Perceived temperature sensors can be used to measure the perceived temperature outdoors. This is particularly important as the perceived temperature can deviate from the measured temperature due to factors such as wind speed and humidity.
3. Sports and outdoor equipment: Perceived temperature sensors can be integrated into sports and outdoor equipment such as running clothing, gloves or shoes to give users an accurate idea of the perceived temperature and make appropriate clothing recommendations.
4. Health monitoring: In medical monitoring, a sensed temperature sensor can be used to measure the body temperature of patients and detect possible signs of fever or hypothermia.
5. Automotive industry: In vehicles, sensed temperature sensors can be used to control the air conditioning system and set the interior to the desired temperature.
6. Building automation: Sensing temperature sensors can be used in intelligent building systems to monitor room temperature and adjust heating, ventilation and air conditioning accordingly to optimize energy consumption.
7. Food industry: In the food industry, sensed temperature sensors can be used to monitor the storage temperature of food and ensure that it remains within an optimum temperature range.
These are just a few examples of applications that can benefit from a sensed temperature sensor. The exact application depends on the specific requirements and the environment in which the sensor is used.
How can a perceived temperature sensor help to improve energy efficiency in buildings?
A sensed temperature sensor can help to improve energy efficiency in buildings by accurately measuring the temperature in different areas of the building and controlling the heating and cooling systems accordingly. Here are some ways in which a sensed temperature sensor can help:
1. Personalized comfort control: A sensed temperature sensor can measure the temperature in different rooms and zones and adjust the heating and cooling systems accordingly. This allows residents to make their individual comfort settings, resulting in more efficient use of air conditioning.
2. Precise control of heating and cooling systems: By accurately measuring the temperature, a sensed temperature sensor can precisely control the heating and cooling systems. This prevents the systems from working excessively and consuming energy unnecessarily.
3. Detection of temperature differences: A sensed temperature sensor can also detect temperature differences in different areas of the building. This allows potential energy losses or inefficient areas to be identified, which can then be optimized in a targeted manner.
4. adaptation of the systems to actual use: A sensed temperature sensor can also monitor the actual use of a room or area. When a room is not in use, the heating or cooling system can be reduced or switched off to save energy.
5. Integration with other smart technologies: A sensed temperature sensor can also be integrated with other smart technologies in the building to further improve energy efficiency. For example, it can be linked to an intelligent lighting system so that the lighting is automatically switched off when the room is not in use.
Overall, a sensed temperature sensor can help to optimize energy consumption in buildings by precisely controlling heating and cooling systems and avoiding unnecessary energy consumption. This can cut costs and reduce the environmental impact.
1. Personalized comfort control: A sensed temperature sensor can measure the temperature in different rooms and zones and adjust the heating and cooling systems accordingly. This allows residents to make their individual comfort settings, resulting in more efficient use of air conditioning.
2. Precise control of heating and cooling systems: By accurately measuring the temperature, a sensed temperature sensor can precisely control the heating and cooling systems. This prevents the systems from working excessively and consuming energy unnecessarily.
3. Detection of temperature differences: A sensed temperature sensor can also detect temperature differences in different areas of the building. This allows potential energy losses or inefficient areas to be identified, which can then be optimized in a targeted manner.
4. adaptation of the systems to actual use: A sensed temperature sensor can also monitor the actual use of a room or area. When a room is not in use, the heating or cooling system can be reduced or switched off to save energy.
5. Integration with other smart technologies: A sensed temperature sensor can also be integrated with other smart technologies in the building to further improve energy efficiency. For example, it can be linked to an intelligent lighting system so that the lighting is automatically switched off when the room is not in use.
Overall, a sensed temperature sensor can help to optimize energy consumption in buildings by precisely controlling heating and cooling systems and avoiding unnecessary energy consumption. This can cut costs and reduce the environmental impact.
What challenges can arise when developing and implementing a sensed temperature sensor?
Various challenges can arise during the development and implementation of a sensed temperature sensor. Here are some possible challenges:
1. Subjective perception: The sensation of temperature can vary from person to person. A sensor designed to measure the perceived temperature must therefore take individual differences into account and possibly be personalized.
2. Calibration: As the perceived temperature is based on various factors such as humidity, air flow and personal preferences, it is difficult to establish a uniform standard for calibrating the sensor. Careful calibration is required to ensure accurate measurements.
3. Accuracy: The perceived temperature is a subjective measure and may differ from the actual temperature. It is therefore a challenge to develop the sensor in such a way that it accurately records the perceived temperature. This may require the use of additional sensors or algorithms to improve the measurements.
4. Influencing factors: There are many factors that can influence the perceived temperature, such as solar radiation, clothing, physical activity, etc. When developing a sensed temperature sensor, these factors must be taken into account to enable accurate measurements.
5. User acceptance: The acceptance and use of a perceived temperature sensor can vary greatly from user to user. Some users may prefer traditional temperature sensors, while others may find the perceived temperature more relevant. It is important to consider the needs and preferences of users and make adjustments where necessary.
6. Costs: The development and implementation of a sensed temperature sensor can be associated with higher costs, especially if additional sensors or complex algorithms are required. The costs must be weighed up in relation to the benefits and acceptance of the sensor.
These challenges require careful planning, research and development to design and successfully implement a reliable and accurate sensed temperature sensor.
1. Subjective perception: The sensation of temperature can vary from person to person. A sensor designed to measure the perceived temperature must therefore take individual differences into account and possibly be personalized.
2. Calibration: As the perceived temperature is based on various factors such as humidity, air flow and personal preferences, it is difficult to establish a uniform standard for calibrating the sensor. Careful calibration is required to ensure accurate measurements.
3. Accuracy: The perceived temperature is a subjective measure and may differ from the actual temperature. It is therefore a challenge to develop the sensor in such a way that it accurately records the perceived temperature. This may require the use of additional sensors or algorithms to improve the measurements.
4. Influencing factors: There are many factors that can influence the perceived temperature, such as solar radiation, clothing, physical activity, etc. When developing a sensed temperature sensor, these factors must be taken into account to enable accurate measurements.
5. User acceptance: The acceptance and use of a perceived temperature sensor can vary greatly from user to user. Some users may prefer traditional temperature sensors, while others may find the perceived temperature more relevant. It is important to consider the needs and preferences of users and make adjustments where necessary.
6. Costs: The development and implementation of a sensed temperature sensor can be associated with higher costs, especially if additional sensors or complex algorithms are required. The costs must be weighed up in relation to the benefits and acceptance of the sensor.
These challenges require careful planning, research and development to design and successfully implement a reliable and accurate sensed temperature sensor.