A professional device using eye-safe lasers for continuous monitoring of building stability. It features laser mm-level deformation monitoring accuracy, acousto-optic and voice alarms, and multi-point real-time monitoring.
Suitable for detecting any slight movement of dangerous buildings and other structures in scenarios like fires, earthquakes, explosions, building collapses, and landslides.
APPLICATION SCENARIO
Earthquake Rescue Site: After an earthquake, the structure of buildings is severely damaged, and secondary collapses may occur at any time. The Dual Laser Structural Movement Telemeter can be quickly deployed around dangerous buildings to monitor the displacement of key parts in real time. Based on the monitoring data, rescue workers can accurately judge the stability of the buildings and carry out rescue operations safely and efficiently, avoiding casualties caused by the sudden collapse of the buildings.
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FEATURES
Precise Monitoring: Equipped with 2 laser beams, monitoring 2 points simultaneously to enhance accuracy and coverage.
High-Precision Monitoring: High resolution with mm-level laser monitoring, 0.1° tilt resolution, and automatic precision adjustment.
Convenient Display: Built-in screen supports dual-display, making it easier to compare monitoring points, take photos, and record videos.
Safety Assurance: Features acousto-optic and voice alarms, with voice prompts for issues like too close/far distance, observation anomalies, and low battery.
Reverse Search: One-key search function for easy device locating.
Multi-Level Settings: Stepless multi-level adjustment, supporting fixed alarm values and arbitrary custom settings
2 lasers are connected wirelessly for a simultaneous monitoring at 100m distance. As an example, 2 sides of an unstable building are monitored for 3D monitoring which bring safety to rescue teams working around or inside the structure. Wireless provides ability to manage one laser from the other one at 100m distance. A wireless remote control (option) can be used for even easier management from the field.
Multiple maximum movement thresholds (from 2 to 100 mm) can be selected. When a movement is sensed that exceeds the selected threshold, the sound alarm is triggered (120 dB). It continuously monitors detected movements and displays changes for real-time awareness.
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Power Supply Method
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The machine uses a rechargeable lithium - ion battery, and the battery is detachable (7.4V).
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Charging Interface
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TYPE - C interface
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Displacement Measurement Accuracy
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1mm
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Displacement Detection Distance
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≥100 meters
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Laser Beams
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2 red laser lights, 1 green laser light
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Threshold
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Threshold adjustment range: 1 - 999mm
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Audible and Visual Alarm
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Alarm sound > 120db
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Operating temperature
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-20℃~60℃
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| System |
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Selective Passage
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0 - 99 meters
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Alarm Threshold
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1 - 999mm
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System configuration
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Display and control terminal, laser displacement main unit, antenna, charger, instruction manual, packaging box
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Aftershock Inclination Monitor
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Alarm threshold
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0.1°~10°
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Accuracy
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0.1°
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Resolution
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0.01°
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Angle Measurement Range
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Three - dimensional 360°
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Weight
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540g (±10%)
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Dimensions
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135×108×51.8mm (±10%)
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