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TBTSPL-EV2
TBTSCIETECH
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Introduction
TBTSPL-EV2 is used to determine subgrade settlement under static loads to evaluate bearing capacity and deformation characteristics.
It is an essential tool for quality assurance in transportation infrastructure and civil engineering foundations.
Features
1. Sensor and other key spares are imported, with high test accuracy and more reliable test data;
2. Import oil cylinder and manual pump with stable pressure control and voltage stabilization performance;
3. The displacement acquisition device adopts heavy-duty materials and a three-point support design, which has strong anti-seismic and wind-proof capabilities to ensure accurate data;
4. LCD display with backlight function which can provide good visibility in various environments;
5. Ev1, Ev2 and Ev2 / Ev1 are automatically calculated and display curve;
6. The hand-held controller is equipped with a Bluetooth mini printer and directly printed on site to ensure the test results are accurate and objective;
7. USB transmission interface is convenient for connection with computer.
Technical Specification
Application area | Application soil type | Various types of soil and earth-rock mixed fillers with a particle size not larger than 1/4 of the bearing plate diameter |
Test influence depth | 0~500mm | |
Working environment | Temperature -10℃~40℃; humidity <90%RH | |
Handheld main unit | Size | Screen size: 3 inch Dimension: 100×205×40mm Weight: 0.8kg |
Storage capacity | 400 group testing data | |
Data transmission method | Cable transmission | |
Power supply | Large capacity lithium battery can work more than 18 hours | |
Display | Handheld main unit screen, switch display between Chinese and English interface | |
Mini Printer | Connection | Wireless Bluetooth printing |
Sensor | Pressure sensor range | 100kN |
Displacement sensor range | 25mm, resolution 0.01mm | |
Data acquisition device | Loading plate | Diameter: 300mm Thickness: 25mm Weight: around 17.5kg |
Loading device | Hydraulic pump: capacity 100kN high-pressure hose: length 2m Plug-in pressure cylinder extension rod: 1×40mm, 1×90mm, 1×120mm, 1×160mm, 2×60mm | |
Settlement test device | Three-point support frame (with retractable, rotatable lever arm, adjustable base) Dimension: around 2320×570×420mm(LxWxH) Weight: around 12.5kg | |
Package size | Main unit | Material: Engineering Plastics Dimension: around 470×360×170mm Weight: around 7.0kg |
Package case 1 | Material: Aluminum alloy Dimension: around 1410×510×260mm Weight: around 72kg | |
Package case 2 | Material: Aluminum alloy Dimension: around 1270×440×230mm Weight: around 32kg |
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