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Liyang Jincheng Testing Instrument Factory
High support wireless monitoring and safety warning system - axial pressure
NegotiableUpdate on 05/19
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Overview
Wireless monitoring and safety warning system for high support formwork - axial pressure, pressure acquisition system composed of load displacement sensors, used to measure the overall compression situation of the formwork. The sensor is connected to the GPRS wireless data acquisition system through LORA interface, and the data is collected and transmitted to the control room through GPRS network for data analysis and monitoring. The $r $n sensor has a reset function. In the channel state, long press the reset button to turn off the indicator light. Release the reset button to reset the device to zero.
Product Details
With the development of the times, China's construction industry has reached new heights. During use, people are increasingly paying attention to on-site safety management. Firstly, the high formwork support has been improved from the original bamboo and wood structure to a more convenient to install and use steel structure support. With the continuous development of wireless monitoring systems, on-site wireless data monitoring systems have been introduced to monitor the safety and reliability of on-site data in real time. Monitor and control the production process on site. Greatly improved the control of on-site standardized construction and safety.
High support wireless monitoring and safety warning system - axial pressureThe pressure collection system is composed of load positionsComposed of displacement sensors, used to measure the overall compression condition of the mold frame. Sensors andGPRSThe wireless data acquisition system adoptsLORAInterface connection, data collection throughGPRSNetwork transmission to the control room for data analysis and monitoring.
The sensor has a reset function. In the channel state, long press the reset button to turn off the indicator light. Release the reset button to reset the device to zero.
High support wireless monitoring and safety warning system - axial pressure
Technical indicators:
measurement range(KN) |
customized for customers |
Accuracy level (level) |
0.3 |
Full process output |
1.5-2.0mv/v |
bridge resistance(Ω) |
700 or 1050 full bridge |
frequency range |
30K |
Temperature range for use(℃) |
-35~+80 |
insulation resistanceSperm |
≧1000 |
Supply bridge voltage(V) |
≦10.0 |
Use strain amplifier sensitivity coefficientK |
2.00 |
Lead out length(m) |
4（4-core shielded cable RVVP4 × 0.2） |
service life(times) |
The theory is10 million times, subject to actual testing |
overload capacity(%) |
Within the rated range120% |
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