IWIN-Ev2 Plate bearing test set is used to measure the settlement value of Subgrade under static load, so as to evaluate the bearing capacity and deformation of subgrade. It is suitable for monitoring and monitoring the construction quality of railway, highway, airport, urban traffic, port, wharf and industrial and civil buildings subjected to static load.
After the first loading and unloading of the ground by the circular bearing plate and loading device, the second loading is carried out. The values of deformation modulus Ev2 and Ev2/Ev1 are calculated by the measured stress_under the bearing plate and the corresponding central settlement value S of the bearing plate.
◎Imported sensors and some components are used, which has high test accuracy and more reliable test data.
◎Imported cylinders and manual pumps are adopted, with outstanding performance of pressure control and voltage stabilization.
◎The displacement acquisition device adopts heavy profile and three-point support design, which has strong seismic and windproof capability and ensures accurate data.
◎LCD display in English and Chinese, with corresponding hints in Chinese and English under different interfaces, and with backlight, has better visibility in various environments;
◎Automatically calculate Ev1, Ev2 and Ev2/Ev1 values and display curves.
◎Hand-held mainframe with Bluetooth micro printer can print directly on the spot to ensure the accuracy and objectivity of the test results.
◎USB transmission interface, easy to connect with the computer.
| Product Model | IWIN-Ev2 | |
| Test scope of application | Applicable Soil Types | Soil-rock mixed fillers with particle size less than 1/4 of the diameter of bearing plate |
| Test impact depth | 0～500mm | |
| work environment | Temperature-10~40 C Humidity <90%HR | |
| Handheld host | Specifications | Screen size: 3 inches |
| Volume: 100 x 205 x 40mm | ||
| Weight: 0.8kg | ||
| Handheld Host | ||
| storage capacity | 400 sets of test data | |
| Data transmission mode | Data line transmission | |
| Power supply mode | Large capacity lithium battery, working time is more than 18 hours | |
| Display mode | Handheld host screen, Chinese and English switching display | |
| Printer | Connection mode | Wireless Bluetooth Printing |
| Sensor | Pressure Sensor Range | 100kN |
| Displacement sensor range | 25 mm, resolution 0.01 mm | |
| Data Acquisition Device | Bearing plate | Diameter: 300mm |
| Thickness: 25mm | ||
| Weight: 17.5 kg | ||
| Loading device | Hydraulic Pump: Pressure 100 kN | |
| High Pressure Hose: Length 2m | ||
| Pluggable pressure cylinder connecting rod: 1 x 40 mm. | ||
| 1 x 90 mm, 1 x 120 mm, | ||
| 1 x 160 mm, 2 x 60 mm | ||
| Settlement measurement device | Three-point bracket (with retractable, | |
| Rotary lever arm, adjustable base) | ||
| Dimension: 2320 x 570 x 420 mm (long X, wide X, high) | ||
| Weight: 12.5 kg | ||
| Packing specification | Host box | Material: Engineering Plastics |
| Volume: 470 x 360 x 170mm | ||
| Weight: 7.0kg | ||
| Outer packing box 1 | Material: Aluminum alloy | |
| Volume: 1410 x 510 x 260 mm | ||
| Weight: 72 kg | ||
| Outer packing box 2 | Material: Aluminum alloy | |
| Volume: 1270 *440 *230mm | ||
| Weight: 32kg |
Product: Ev2 plate bearing test set
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Add：Chenquan Development Zone Xianxian, Cangzhou city, Hebei Province, China
Mobile(whatsapp): +86-15613739777
Tel: +86-0317-8968107
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