NHR-T03 Dam Displacement Monitoring Station
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Water conservancy products
NHR-T03 Dam Displacement Monitoring Station
Qualifications and Honors
Product Description
Product Overview
The NHR‑T03 dam displacement monitoring station consists primarily of a GNSS antenna, a solar‑powered unit, a master control system (equipped with a main control and transmission module), a rain gauge, and an installation bracket. It is available in two configurations—reference station and measurement station—and features high accuracy, low power consumption, excellent cost‑effectiveness, and easy portability. The device can transmit data to an environmental monitoring platform via either 4G or Ethernet, and its solar‑powered design eliminates constraints imposed by location and terrain. It is well suited for surface displacement monitoring and structural deformation surveillance, including applications such as landslide detection, slope‑movement tracking, bridge deformation analysis, reservoir‑dam monitoring, and geological hazard assessment in mining areas.

Technical Specifications
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item eye |
Say Bright |
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CPU |
Horizontal accuracy :Soil (2.5 + 0.5 × 10⁻⁶ × D) mm Vertical accuracy :士(5.0+05X10-6XD)MM |
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Remote communication |
Horizontal accuracy :Steel (8.0+1.0×10⁻⁶×D) mm Vertical accuracy :Steel (15.0+1.0×10⁻⁶×D) mm |
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Bluetooth communication |
BEIDOU B1/B2/B3, GPS L1/L2/L5, GLONASS G/G2, and GALILEO E1/E5A/E5B—11 frequency points across these systems. |
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Communication antenna |
1 Hz / 2 Hz / 5 Hz / 10 Hz / 20 Hz selectable |
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Communication method |
RS232 / 4G / Optional Beidou communication |
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Posture Monitoring |
-40°C~85°C |
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Flood Monitoring |
95% RH, no condensation |
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Temperature and humidity acquisition |
IP68 |
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Voltage Acquisition |
Can resist 2M free fall |
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Power supply method 1 |
12–36 V DC wide-voltage power supply |
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Power supply method 2 |
RTCM3.2 |
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Operating temperature |
100MVP-P(MAX) |
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Waterproof rating |
Supports dynamic and static computations, device status management, and accuracy assessment of result data. |
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