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GINTEC ADM Array Displacement Meter Technical Features Featured

^{GINTEC recently summarized the technical features of its ADM series Array Displacement Meter. Features 1 to 4 show the product's main technical innovations. Feature 4: sectional installation design is a new innovation design for which quality tests were passed last month. With this design, users are free to combine ADM’s length in field project, very efficiently and conveniently.}

Model NO. ADM

1. Highly integrated design, stable data

The ADM series array displacement meter adopts a highly integrated chip, which integrates MEMS (micro-electro mechanical system) and temperature sensor on a tiny chip. It is a highly integrated design that perfectly eliminates the inter-axis system error and guarantees stability of data collected by ADM. The data collected by ADM fluctuates only between -0.01mm and +0.01mm in static experimental environment.

2. Accurate three-axis direction calibration

ADM array displacement meter is respectively calibrated for X, Y, Z axis at each segment before assembling. After assembling, the whole ADM is re-calibrated to ensure the accuracy of X, Y and Z in all directions. Then it can reliably predict the deformation trend in engineering applications.

3. Torsion correction, reliable accuracy

All ADM series array displacement meters are equipped with anti-torsion function, which can correct the rotation deviation of the inclinometer casing in real time. After torsion correction, the displacement resolution can be as high as 0.01mm (for a 500mm segment), and the displacement accuracy can be as high as ±0.5mm (using sample 32m in length).

4. Sectional installation design

ADM series array displacement meter innovatively adopts the sectional installation design. Users can freely assemble the array displacement meter according to the depth of the measuring hole, which truly achieves the flexibility and freedom of splicing installation. It is also the first and only flexible inclinometer that supports section installation currently in the world.

This design solves the question of error borehole’s depth in real project. In some situations, users cannot get the exact depth of borehole as it is difficult to decide the length of ADM. With this new design, users can put different length segments together in the field.

5. Fully automatic 4G transmission

The ADM series array displacement meter adopts 4G network to collect and transmit data automatically. Consequently, there is no need to go to the work site for manual data collection because data is transmitted back to the cloud software. You can check the data from the cloud platform on any device in real time.

6. High frequency real-time collection

ADM adopts high-frequency MEMS sensors. Data collection frequency can be up to 1 time/1s, which truly solves the requirement of data monitoring in real time. The returned data can truly reflect the condition of the inclinometer at all times.

With High frequency, ADM can be applied in some special and urgent project. Users can monitor the data in every second, which is very important in some high frequency projects, such as bridge settlements.

7. -40℃~~+60℃ temperature range compensation

ADM Array Displacement Meter innovatively uses the secondary temperature precision compensation and calibration algorithm, which can achieve multiple temperature precision compensation and calibration of multiple sensors. It truly achieves the application of temperature compensation and calibration from -40° to 60°, ensuring the measurement accuracy and stability of the array displacement meter.

8. Reserve the secondary development port to ensure equipment compatibility

The data analysis of ADM series array displacement meter is completed by the data collector. Users only need to parse the data transmission protocol to transmit the monitoring data to other software.

9. Multi-function monitoring applications

ADM series array displacement meter can be vertically installed to monitor horizontal deformation. Furthermore, it can be annularly installed to monitor tunnel convergence. Moreover, it can be horizontally installed to monitor ground settlements. One ADM can meet the needs of different usage scenarios.

10. Humanized installation design, efficient and safe construction

In order to solve the installation problem, we designed the installation reel and installation kit. The installation reel saves time and labor work during the entire installation process. The installation kit guarantees that the ADM array displacement meter closely adheres to the inner wall of the inclinometer casing, which in turn accurately monitors the inclinometer deformation.

For the convenience of transportation, we use a totally new packing way. The size is now smaller than before making it easier to carry.