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There are many factors that affect the growth and destruction of crops, such as human factors, diseases and insect pests, natural disasters, etc. If you want to reduce human damage, you can strengthen the learning of planting management techniques. For various diseases and insect pests, there are now many advanced plant protection and insecticide equipment. However, people seem so powerless for natural meteorological disasters. There are many major crop loss events caused by floods and droughts every year, and the general agricultural production suffers from natural disasters. Typhoons are one of the natural disasters. Every time a typhoon makes landfall, large areas of farmland will be flooded and grain production will be reduced. At this time, typhoon monitoring needs to be strengthened. Wind speed and direction recorder is a very advanced environmental weather monitoring system equipment that can monitor typhoons. Wind direction and speed.
Precautions when using wind speed sensor and wind direction sensor: It is forbidden to use the anemometer in a flammable gas environment; it is forbidden to place the anemometer probe in a flammable gas. Otherwise, it may cause a fire or even an explosion; do not disassemble or modify the anemometer, otherwise it may cause electric shock or fire; during use, if the anemometer emits unusual smells, sounds, or smoke, or liquid flows into the anemometer, please shut it down and take it out immediately Battery, otherwise there will be the risk of electric shock, fire and damage to the anemometer; do not expose the probe and the anemometer body to rain, otherwise there may be a risk of electric shock, fire and personal injury; if the anemometer is not used for a long time, please Take out the internal battery, otherwise the battery may leak and cause damage to the instrument; do not place the anemometer in high temperature, high humidity, dust and direct sunlight. Otherwise, the internal components will be damaged or the performance of the anemometer will deteriorate; do not use volatile liquids to wipe the anemometer, otherwise it may cause the anemometer to be deformed and discolored. When the surface of the anemometer is stained, use soft fabric and neutral Wipe with detergent; do not drop or put pressure on the anemometer, otherwise it will cause malfunction or damage of the anemometer; do not touch the sensor part of the probe when the anemometer is charged, otherwise it will affect the measurement result or cause the anemometer Damage to the internal circuit.
