How to Use and Care to Take When Using an Anemometer
1. Before use, observe whether the pointer of the electric meter points to zero. If there is any deviation, gently adjust the mechanical adjustment screw of the electric meter to make the pointer return to zero;
2. Place the calibration switch in the off position
3. Insert the measuring rod plug into the socket, place the measuring rod vertically upwards, tighten the screw plug to seal the probe, place the "calibration switch" in the full position, slowly adjust the "full adjustment" knob to make the meter pointer point to the full position;
4. Place the "calibration switch" in the "zero position" and slowly adjust the "coarse adjustment" and "fine adjustment" knobs to make the meter pointer point to the zero position
5. After the above steps, gently pull the screw plug to expose the measuring rod probe (the length can be selected according to needs), and make the red dot on the probe face the wind direction. Based on the reading of the electric meter, refer to the calibration curve to find out the measured wind speed;
After measuring for several minutes (about 10 minutes), steps 3 and 4 above must be repeated once to standardize the current inside the instrument
7. After the test is completed, the "calibration switch" should be placed in the off position
matters needing attention:
1. It is prohibited to use anemometers in flammable gas environments.
2. It is prohibited to place the anemometer probe in flammable gases. Otherwise, it may lead to fire or even explosion.
3. Do not disassemble or modify the anemometer. Otherwise, it may cause electric shock or fire.
4. Please use the anemometer correctly according to the instructions in the user manual. Improper use may result in electric shock, fire, and damage to sensors.
5. If the anemometer emits abnormal odors, sounds, or smoke during use, or if liquid flows into the interior of the anemometer, please immediately turn off the device and remove the battery. Otherwise, there is a risk of electric shock, fire, and damage to the anemometer.
6. Do not expose the probe and anemometer body to rain. Otherwise, there may be risks of electric shock, fire, and personal injury.
7. Do not touch the sensor area inside the probe.
When the anemometer is not in use for a long time, please remove the internal battery. Otherwise, the battery may leak and cause damage to the anemometer.
9. Do not place the anemometer in places with high temperature, high humidity, high dust, and direct sunlight. Otherwise, it will result in damage to internal components or deterioration of anemometer performance.
10. Do not use volatile liquids to wipe the anemometer. Otherwise, it may cause deformation and discoloration of the anemometer housing. When there are stains on the surface of the anemometer, a soft fabric and neutral detergent can be used to wipe it off.
11. Do not drop or heavily press the anemometer. Otherwise, it will cause malfunction or damage to the anemometer.
12. Do not touch the sensor part of the probe when the anemometer is charged. Otherwise, it will affect the measurement results or cause damage to the internal circuit of the anemometer.
