PSR-400L Building Deformation Displacement Monitoring Radar

The PSR-400L building deformation displacement monitoring radar is based on microwave remote sensing and phase interference technology, which can remotely and non-contact measure the displacement, deflection, and natural frequency of high-rise buildings Continuous monitoring of indicators such as impact, with the advantages of quick mobile deployment, sub millimeter level deformation monitoring accuracy, non-contact, not affected by smoke, dust, and fire, high data update rate, ability to monitor the entire building, and multi machine collaboration. It is not affected by climate conditions such as rain, snow, fog, and low light conditions such as late night, which is conducive to early warning and real-time alarm of possible building collapse or serious structural damage, effectively ensuring the safety of rescue personnel

●Open pit mines, geological landslides/collapses, emergency rescue, water conservancy dams, urban subsidence

●Subway transportation, large bridges, high-rise buildings, wind turbine towers, railway slopes

1. ★ Ultra long distance and wide range detection

400 meters away, and the monitoring accuracy is not affected by distance

2. ★ Ultra high deformation monitoring

Up to 0.1mm sub millimeter level accuracy, fine monitoring of early subtle deformations, faster and more accurate warning

3. ★ Ultra high deflection detection

Ultra high precision of 0.05mm

4. ★ All day, all-weather, fully automated detection

Can detect 24/7, 24/7, fully automated

5. ★ Multiple signal output

485 signal output, users can wirelessly transmit through 4G IoT modules, making it convenient to connect with user cloud platforms

6. ★ Multi target synchronous measurement

One device can simultaneously measure multiple targets synchronously

4.1 Host Parameters:

• Measurement method: non-contact measurement
• ★ Maximum monitoring distance: ≥ 400m
• ★ Deformation monitoring accuracy: ≤ 0.1mm sub millimeter level
• Data acquisition frequency: 10Hz/20Hz/50Hz/100Hz/200Hz, adjustable in multiple levels
• Monitoring range: ≥ 30 °
• Electric control pitch adjustment angle: ≥ ± 45 °
• Deflection detection accuracy: ± 0.05mm
• Monitoring conditions: 24-hour, fully automatic detection
• Number of measuring points: ≤ 5
• Data interface: RS485 and wireless transmission
• Camera: 1 high-definition camera
• Power supply requirement: DC 12V
• Power consumption of the whole machine: ≤ 20W
• Protection level: IP66;
• Working temperature: -30 ℃ -60 ℃;
• Equipment weight: ≤ 5kg

4.2 Software Parameters:

• The local end directly performs data acquisition and deformation processing, completing automated processing of radar echo imaging, interference processing, and small deformation inversion
• Equipped with atomic clock level Beidou satellite navigation system timing function, with frequency accuracy better than ± 0.5ppb (24-hour measurement results)
• Radar system integrated camera for scene monitoring, with no exposed connection line between the camera and radar system. The video monitoring function interface is integrated with the radar system control system interface, allowing for capturing scene images through the radar system control system interface
• Multi point displacement monitoring function: The device supports setting multiple monitoring points simultaneously on the upper computer software interface to monitor its displacement changes
• Monitoring result display function: The device supports real-time display of monitoring results on the upper computer software interface; And support real-time display of dynamic deflection curves of each monitoring point on the upper computer software interface
• Monitoring distance setting function: The device supports setting the near end monitoring distance and far end distance on the upper computer software interface
• Monitoring point management function: The device supports adding, selecting, and deleting monitoring points on the upper computer software interface
• Alarm function: It has sound and light alarm function. When the displacement change of the monitored target exceeds the set threshold, the equipment's sound and light alarm device should immediately send out an alarm message.