What are the main points to keep in mind when measuring with a thermometer?

The humidity sensor is unsealed. In order to maintain the accuracy and stability of measurement, it should be prevented from being used in acidic, alkaline and inorganic solvent atmospheres. It can't be used in dusty environment. In order to correctly reflect the humidity of the space to be measured, it is also necessary to prevent the sensor from being placed too close to the wall or in a dead corner where the air is not circulating. If the room to be measured is too large, multiple sensors should be placed.

Some humidity sensors need higher power supply, otherwise the measurement accuracy will be affected. Maybe the sensors interfere with each other and even can't be used. Appropriate and accurate power supply shall be provided according to technical requirements.

When the sensor needs to transmit long-distance signals, we should pay attention to the attenuation of the signals. When the transmission interval exceeds 200m, it is recommended to choose a humidity sensor with frequency output signal.

Precautions for thermometer storage:

1. For warehouses that store commodities that are afraid of heat, humidity and variable quality, one or several thermometers should be installed. Thermometers should be equipped in different buildings, different structures, different floors and different commodities (categories), or at least one or several warehouses. For warehouses that store some goods, you can choose a representative warehouse configuration.

2. If there is only one thermometer in the warehouse, it should be placed in the middle of the warehouse and hung on a special bracket. If there are more than two thermometers, except one in the middle part of the warehouse, other thermometers can be hung according to the actual situation or observation needs.

3. The hanging height of the hygrometer should be about 1.5m from the ground, and it should basically be kept at an appropriate line of sight height for observation.

4. The temperature and humidity meter should be hung at a certain distance from the commodity pile, generally above 60cm, so as to facilitate ventilation and observe accurate data.

5, in order to better grasp the meteorological changes, conditional warehouse can choose a good observation site and set up a louver in the open space of the warehouse, or hang a thermometer outside the warehouse in a cool and ventilated place to observe the temperature and humidity changes outside the warehouse.

Lantai Thermohygrometer HT-6290 can be used for environmental temperature and humidity monitoring in workshops, factories, warehouses, libraries, offices, computer rooms, laboratories and other advanced technologies, such as microcomputer technology and anti-interference technology, to achieve rapid and accurate measurement.