Do you know how to put thermometer in piggery?

We introduced the commonly used piggery in front of the maximum and minimum thermometer and temperature and humidity meter, today we speak a thermometer should be placed in piggery what position is the best? According to the size of the different farms, also is different, the size of the piggery in piggery height difference, the temperature is different, especially under the condition of winter with heat source, in the lower level of temperature difference is quite big. Under normal circumstances, the height of the thermal head thermometer should be parallel to the back of the pig, this is shown on the thermometer temperature pig feel the temperature. In order to ensure the measuring temperature, regularly test thermometer is working correctly. A fixed time every day to check the temperature reading, is usually in the morning and once a day, when you meet the external environment temperature anomaly check number increase, to ensure normal pigs. Pigs to a comfortable life environment. Check the temperature is to note that when reading, to stay in the thermometer level changes can be performed, and a thermometer measured object or area, cannot leave the line of sight of people with hydraulic cylinder is flat or parallel to dial. Ordinary liquid thermometer minimum degree value is 1 ℃ or 0. 5℃。 Generally do not need to read less than the minimum scale numerical estimate. If choose the maximum and minimum thermometer, every time after check the thermometer, all want to press the middle button, let two liquid column height thermometer reset. So the next time to check the temperature is the period of high and low temperature.