Fully automatic impermeability machine
Classification:
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Product Details
- Overview:
This product is mainly used for determining the impermeability performance and impermeability grade of concrete specimens, and can achieve functions such as automatic sealing, automatic pressurization, automatic demolding, automatic detection of water seepage, and data uploading.
II.Standards:
GB/T50082Standard Test Methods for Long-term Performance and Durability of Ordinary Concrete
JG/T249Concrete Permeability Tester
T0528Concrete PermeabilityTest MethodsJTJ270 Waterway Engineering Concrete Testing Regulations
III.
Main Technical Indicators:1.
Pressure measurement range:0.1~1.6 Mpa;2.
Minimum water pressure resolution:0.001 Mpa3.2.
Relative error of indication:±1%4.2.
Pressure holding error:≤±0.05 Mpa5.2.
Maximum sealing pressure:3.5 Mpa;6.
Maximum number of specimens that can be tested at one time:4×6 =24(pieces)7.2.
Total power:2kW8.Power supply:
380V、50HZ9.Main machine dimensions:2.
26005008506 =mm6 =8.IV. Product Features:Fully automatic concrete permeability tester2.
Manual concrete permeability tester
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Work efficiency |
Can conduct four sets of tests at one time, that is, |
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×6= |
pieces, and each group is independent and does not affect each other; compared to manual concrete permeability testers, the efficiency has increased by×times.(The manual concrete permeability tester can only conduct one set of tests at a time, that is,×6 samples. |
Sample loading and sealingSimply place the specimen on the base of the mold, click the start icon on the control panel, and the device will automatically clamp the specimen, seal it, and conduct the detection. After the detection is completed, the specimen will automatically demold from the cavity, saving time and effort. |
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When using the manual concrete permeability tester, it is first necessary to apply sealing material on the surface of the specimen, then press the specimen into the sealing cavity, and then fix it on the testing platform with a circle of bolts. After the test is completed, the bolts need to be disassembled, which is relatively cumbersome. |
Pressurization system |
Simply set the parameters, and after clicking the start button, the device will gradually pressurize according to the preset pressure levels until the detection is completed, without the need for manual intervention. |
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When using the manual concrete permeability tester, it is necessary to adjust the pressure value on the electric contact pressure gauge before conducting the test. After a certain detection time, when increasing the pressure, it is also necessary to manually adjust it to the required set pressure, which cannot be automatically adjusted. |
Detection system |
When water seeps out of the specimen, the device will automatically detect it, then close the water pressure solenoid valve for that specimen, and record the pressure and time when the water seepage occurs. After the detection is completed, the device will automatically calculate the impermeability grade based on the leakage situation and automatically generate a test report, with no manual intervention required throughout the process. |
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After the detection is completed, the tester needs to calculate the impermeability grade based on the observed leakage situation, and then generate the test report. |
IV. |
Working conditions of the testing machine |
1.In the temperature range of 10℃ to 35℃, with a relative humidity not exceeding 80%;
2.Correctly installed on a stable foundation, with a levelness of the workbench of1/1000;
2、在稳固的基础上正确安装，工作台水平度为1/1000；
3、In a non-vibrating environment, with no corrosive media and electromagnetic field interference;
4、The fluctuation range of the power supply voltage should not exceed the rated voltage±10%;
5、The testing machine should be reliably grounded.
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Company Address:No.88, Ke Yun Road, Licheng District, Jinan City, Shandong Province
Sales Hotline: 008613204662621
Enterprise E-mail:dawn@tianchentest.com