Catarrh Thermometer Manufacturer Direct Sales Beijing Pute Glass Rod Catarrh Thermometer

Catarrh Thermometer Beijing Catarrh Thermometer Catarrh Thermometer Manufacturer Catarrh Thermometer Price Catarrh Thermometer Content Introduction:
The catarrh thermometer produced by Beijing Pute Instrument Complete Factory can be used to measure the liquid column of the catarrh thermometer to drop from ℃ to It is obtained by the elapsed time at ℃. =/In the formula - catarrhal degree (/d) - catarrhal constant - the time elapsed from ℃ to ℃.
Measurement of catarrhal degree: Place the catarrhal meter into -°C hot water to allow the alcohol to rise to the upper space, take it out and wipe it dry (measure the dry catarrhal degree) and then hang it at the measurement space point. As the heat dissipation temperature of the liquid ball decreases, the liquid surface continues to decrease and the time required to drop from ℃ to ℃ is recorded. Then calculate the catarrhal degree according to the following formula:
Intensity, so that measuring the impact of environmental climate conditions on the heat dissipation intensity of the human body becomes an index that can be measured and measured. Catarrh is further divided into dry catarrh and wet catarrh. When measuring wet catarrhalis, the surface of the catarrh meter liquid ball should be wrapped with wet gauze. Measuring dry catarrh does not require wet yarn
Where:
Catarrh meter constant/
The time required for the catarrh meter liquid level to drop from ℃ to ℃ in seconds
Catarrh/.
Another commonly used unit for catarrhal activity is: millicalorie/cm.second (/.).
Catarrh - impact and application
Catarrh is a comprehensive index to evaluate the climate conditions of the working environment
It is mainly used in the following aspects: mine ventilation, office comfort, measurement of human body heat exchange and balance etc.
The current indicator for evaluating mine climate conditions in my country is dry bulb temperature. Article 1 of the "Mining Safety Regulations" promulgated by the State Council stipulates that the maximum allowable dry bulb temperature of mine air is ℃.