Can the sensitivity of the metal detector be adjusted?
The sensitivity of a metal detector refers to its sensitivity to metals, which is a basic performance indicator of a metal detector. Generally speaking, the sensitivity of a metal detector can be adjusted.
In the process of using metal detectors, sometimes false alarms are prone to occur. For example, some small metals will also cause the detector to issue an alarm and affect normal use. The sensitivity of the metal detector refers to its sensitivity to metals. This is a basic performance index of metal detectors. Generally speaking, the sensitivity of metal detectors is
can be adjusted.
In the process of using metal detectors, sometimes false alarms are prone to occur. For example, some small metals will also cause the detector to issue an alarm and affect normal use.
When the sensitivity can be adjusted to shield the detection of small metals.
How to adjust the sensitivity of metal detector
Adjusting the sensitivity is one of the common operations of the metal detector. If the sensitivity is too high to affect the normal use, or if the sensitivity needs to be increased, it can be controlled by the sensitivity knob.
Generally, there will be a sensitivity knob on the metal detector. Turn the knob counterclockwise to the end, the sensitivity of the instrument will be reduced to the minimum, and the detection depth will be very small; on the contrary, the sensitivity will gradually increase. When adjusting, try to let small metal objects pass through the metal detector while adjusting, and wait until the alarm does not sound.
The higher the sensitivity of the metal detector, the better
uncertain.
Many friends may think that high-sensitivity metal detectors are definitely better to use, but this is not the case. For example, if the sensitivity of metal detectors used in mines and stone factories is too high, they are often vulnerable to high-power electrical appliances, other Small metal objects, unstable power supply voltage and other factors may cause false alarms and affect production efficiency. Group, the price of metal detectors with higher sensitivity is more expensive, if the highest sensitivity will not be used in the use process, then it is a waste to buy, it is better to buy products with lower sensitivity. Generally speaking, when selecting the sensitivity of a metal detector, you can choose it according to the needs of the use occasion, and you don't have to buy a high-sensitivity metal detector product.
