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Vibrating Wire Strain Gauges
Resistance Strain Gauges
FBG Strain Gauges
Load Cells
Pressure Cells
Piezometers
EM Sensors
Magnet-Elastic Detector
Displacement Sensors
Extensometers
Crack Meter
Settlement Sensors
Inclinometers
Tiltmeters
Array Deformation Measurement System
Water Level Sensors
Accelerometer
Vibration Sensors
Wireless Vibration Monitoring System
Vibration Datalogger
Dynamic Datalogger
FBG Displacement Sensors
FBG Tiltmeters
FBG Temperature Sensors
FBG Accelerometers
FBG Load Cells
Optical Interrogators
Readouts
Vibrating Wire Datalogger
Distributed Node
Multifunctional Static Datalogger
Multifunctional Dynamic Datalogger
EM Datalogger
Smart IoT Gateway
Low Power Wireless Tiltmeter
High Formwork Monitoring System
Surface Displacement Monitoring System
The model SDMS surface displacement monitoring system is based on the technology of global navigation satellite system. The SDMS using highly integrated design, it is based on a high-precision multi-system board and can provide high-precision positioning. The integrated design improves the system's anti-interference and reliability. It is widely used in surface displacement monitoring in bridges, slopes, reservoirs, dams, earthquake disasters and other industries. The device has built-in GPRS\3G\4G communication module and data transmission unit. It integrates 30AH high-capacity lithium battery and solar power supply system. You just only need to connect external solar panels to the SDMS. The SDMS can be widely used for surface displacement monitoring and structural deformation monitoring, such as real-time monitoring of displacement and deformation of landslides, slope displacements, bridge deformations,reservoirs, dams, mines, geological disasters, etc.
Single Beidou GNSS Monitoring Integrated Device
The MAS-GNSS-SP-BDS series GNSS receiver is a Beidou independent positioning terminal. Based on a high-precision multi-system board, it adopts an integrated package, built-in GPRS\3G\4G communication module and data traffic card, and integrated solar power system. Users only need to connect an external solar panel to operate. It can achieve three-dimensional (X, Y, Z) millimeter-level monitoring data output at the observation point. Adopting a low-power design, it is suitable for geological disaster landslide monitoring, displacement and settlement monitoring of medium and small reservoirs and dams, displacement and settlement monitoring of mines/tailings ponds/open-pit mines/waste disposal sites/goaf, and settlement monitoring of iron towers, bridges, and buildings.
Magnetostrictive Liquid Level System
The model MHLS magnetostrictive liquid level system is a high-precision liquid level measurement sensor developed by using magnetostrictive principle. It adopts non-contact measurement method, has long service life, strong environmental adaptability, and does not need regular calibration and maintenance. The product is absolute output and does not need to be reset to zero after restart. It has the technical characteristics of high precision, high stability, high reliability and high repeatability. Standard RS485-Modbus protocol is adopted. The magnetostatic liquid level system is a special precision instrument for measuring the relative elevation changes between the various measuring points of the foundation and the building. Widely used in hydropower dams, deep foundation pits, highways, bridges, embankments, oil and gas pipelines, oil storage tanks and other foundation fill structure settlement or floating precision measurement.
Displacement Sensor(Linear Variable Differential Transformer)
The model LVDT displacement sensor/crack meter is a linear variable differential transformer (LVDT) type displacement sensor, which can be used for automatic detection of displacement. It has the characteristics of high precision, good stability, and strong anti-interference ability.The sensor uses 304 stainless steel metal shell, which can work in harsh environments such as humidity and dust. It is mainly used for long-term monitoring of displacement, cracks or joints for railways, highways,bridges and civil buildings, tunnels, hydropower and hydraulic engineering.
Vertical In-Place Inclinometer
The vertical in-place inclinometer is mainly used to measure the internal lateral movement of structures, such as landslides that may occur on unstable slopes or the lateral movement of surrounding earth in foundation pits, and is lateral deformation of dams, shafts, tunnel walls, caissons, piles and sheet piles, dams and roadway embankments. The inclinometer utilization of high-precision MEMS uniaxial/biaxial tilt sensor which adopts the principle of differential measurement, noise compensation technology and temperature compensation technology to ensure the high precision and resolution of the sensor.
Magnetic Settlement Probe
The model MAS-CJY series magnetic settlement probe is used in conjunction with settlement tubes and settlement magnetic rings to measure layered settlement or uplift. The settling magnetic ring is made of injection molding,with magnetic material placed inside to form a magnetic ring, and a spring leaf installed outside. The magnetic ring is placed on the outside of the tube.This instrument has a simple structure and is easy to operate. It can be used during the construction period or for long-term safety monitoring of the settlement in soft soil foundation reinforcement, earth-rock dams, foundation pit excavation, backfill and embankment projects.
Water Level Indicators
MAS-SW series water level indicator is the most accurate system to measure the water level, usually used to measure the water level in wells, boreholes and water level pipes, especially suitable for the observation of groundwater level in hydropower projects or the artificial inspection of the seepage line of earth and rock dams.
Optoelectronic Deflection Meter
The model ODM optoelectronic deflection meter is a long-distance non-contact 2D displacement measurement instrument. It utilizes an embedded system platform and a low-light COMS image sensor, combining advanced optoelectronic measurement algorithms to achieve high displacement measuring accuracy. It can perform real-time two-dimensional measurements with high measurement accuracy, a wide measurement range, compact size, high integration, and easy installation, etc. It is suitable for long-term, online, and multi-point automatic 2D displacement monitoring of structure for bridge, building, steel structures etc,.
Digital MEMS Tiltmeter/Inclinometer
The model BCLI type tiltmeter/inclinometer is mainly used to measure the inclination of structures and can be used to monitor deep foundation pits, buildings, bridges, steel structures, dangerous buildings,dangerous rocks, dams, shafts, iron towers, caissons, piles and sheet piles, dams, ship parking platforms and other structural engineering inclination angles. The inclinometer uses a high-precision MEMS dual-axis inclination sensor, which adopts differential measurement principles, noise compensation technology and temperature compensation technology to ensure the high accuracy and resolution of the sensor. This instrument has passed a large number of engineering inspections. The test data is stable and reliable, easy to operate, and suitable for various environments. It is currently a dedicated inclinometer instrument.
