Laser displacement monitor

Laser displacement monitor

Brand: Sheng Bolan

Model: BF-YZ3.0

In response to the recent surge in natural disasters both domestically and internationally, and the ongoing threat to rescue teams’ safety posed by secondary collapses of buildings during search-and-rescue operations, this device features a harmless laser design that enables continuous, long-distance monitoring of even the slightest movements in unstable structures or buildings. It can display images of the monitored objects as well as real-time displacement data. When displacement is detected in the monitored object, the device immediately triggers an audible and visual alarm, alerting rescue personnel to evacuate quickly.

The laser displacement monitor features a harmless laser design that enables continuous, long-distance monitoring of even the slightest movements in unstable structures or buildings. When the monitored object shifts, the device immediately triggers an audible and visual alarm, alerting rescue personnel to evacuate quickly.

       Laser displacement monitors are widely used in scenarios such as earthquakes and building collapses. Thanks to their high precision—reaching micrometer-level accuracy—and non-contact measurement capabilities, they can capture minute changes in the displacement of ground surfaces or buildings in real time. In earthquake monitoring, these devices provide early warnings of aftershocks or landslides, buying valuable time for rescue operations. In collapse rescue situations, they can continuously monitor the displacement of rubble or precarious walls; once an anomaly is detected, they immediately trigger audible and visual alarms, alerting rescuers to evacuate and avoid secondary injuries. Moreover, their portability and wireless transmission features enable rapid deployment, making them well-suited for complex rescue environments. As such, laser displacement monitors are crucial tools for geological hazard early warning and emergency rescue efforts.

1. Host: Laser range: 100 meters

2. The laser emitter can detect displacement as small as 1 mm, with an adjustable range of 1 to 200 mm.

3. When the monitored object’s displacement exceeds the set value, an alarm prompt is issued. The host features laser spot focusing functionality for precise positioning.

4. The laser host comes with a built-in 4-inch display screen that allows you to zoom in and out using the host’s buttons, with an image magnification factor of up to 36 times. The resolution is 5 million pixels.