The metal detector has high technical performance and is suitable for various environments and industries. This machine has the characteristics of human-machine dialogue, automatic memory, detection without blind spots, and multilingual operation. It has high sensitivity to non-magnetic metals and all indicators have excellent levels.

Adjusting the sensitivity of metal detectors is one of the effective methods to avoid false alarms. Here are some suggestions from the editor:

1. Adjust detection depth: Some metal detectors have the function of adjusting detection depth. By adjusting the detection depth, you can control the detection range of the detector below the ground. Adjusting the detection depth appropriately based on the location and burial depth of the target metal can reduce false alarms

2. Try different sensitivity settings: Try different sensitivity settings during the detection process to find the appropriate setting for the target metal. If the detector is too sensitive, it may generate false alarms for surrounding metal objects; if the detector is not sensitive enough, it may miss the target metal. Therefore, adjustments need to be made according to the actual situation

3. Eliminate interference sources: In some cases, surrounding metal objects may interfere with the detector, leading to false alarms. In this case, you can try moving your position or staying away from the interference source to reduce false positives.

4. Understand the target metal: Firstly, understand the characteristics of the metal you want to detect, including size, shape, and conductivity These pieces of information will help you adjust the sensitivity of the detector to make it more targeted towards the target metal.

5. Use multiple detection modes: Some metal detectors have multiple detection modes, such as all metal mode and mineral mode. Choosing the appropriate mode based on the actual situation can reduce false positives. For example, in all metal mode, the detector is more sensitive to all metals, while in mineral mode, the detector is more sensitive to larger pieces of metal. In short, adjusting the sensitivity of metal detectors requires experience and patience. By understanding the characteristics of the target metal, trying different settings, adjusting detection depth, eliminating interference sources, and using multiple modes, you can effectively reduce false positives and improve detection accuracy.