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The slump test apparatus C-273 is the most common testing device for measuring the consistency of mixed concrete.
This is a testing device for slump tests and slump flow tests of fresh concrete.
The simple dynamic cone penetration test device S-214 is a simple dynamic cone penetration testing machine that complies with the standards of the Geotechnical Society.
- By connecting the parts where the penetration resistance changes from the test results, a soil layer composition cross-section can be created. - The simple dynamic cone penetration test aims to easily determine the penetration resistance of soil in situ by freely dropping a 5 kg hammer from a height of 50 cm.
C-206 determines the flow value of mortar by measuring the flow value through the vertical movement of a disc caused by the rotation of a camshaft.
This device complies with JIS R 5201 standards.
It complies with JIS A1210 and determines the relationship between dry density and moisture content when the soil is compacted.
It is also used as a means to prepare soil specimens for CBR tests, unconfined compression tests, and so on.
This is an AC/DC withstand voltage/insulation testing machine that is safe and accurate, based on various global safety standards.
*Please select one type according to the test item. GTP-9801 (AC Voltage Withstand Tester) GTP-9802 (AC/DC Voltage Withstand Tester) GTP-9803 (AC/DC Voltage Withstand/Insulation Tester) *If you need a calibration certificate, please contact us.
It is made based on JIS A 1221 and is applicable to all soil layers excluding gravel as an auxiliary method for standard penetration tests.
- A load of 100 kg is applied to a rod with a screw point, and the number of rotations (half turns) per penetration amount is determined. It is said to have a good correlation with standard penetration tests. - The test results are also available in a data sheet, and the condition of the soil can be clearly displayed through test tables and diagrams. There is an increasing trend of its use in soil location surveys.
The S-213 soil penetration testing device is a compact and lightweight penetration testing machine developed by the Civil Engineering Research Institute for slope investigation.
- The rod has a diameter of φ25mm, the cone has a diameter of φ30mm, and the weight is 5kg, with a tripod equipped with wire and pulley included. - Based on the relationship between the number of blows of the heavy cone and the penetration amount, it can measure the relative bearing capacity strength of the road subgrade and subbase, and it is applicable for purposes similar to CBR tests and plate load tests.
The OJ-type field CBR testing device S-180 is a simplified OJ-type field CBR testing machine that uses an oil jack equipped with a Bourdon tube pressure gauge.
The hydraulic jack uses a Bourdon tube pressure gauge with a capacity of tons and a minimum scale of 100 kg.
A recording hydraulic test device that docks a test pump and a recording meter. It is ideal for reliable completion inspections. Prepare recording paper for 15 minutes.
The TR-15HC integrates a pressurization pump and a recording device, proving complete construction through recording paper.
A recording hydraulic test device that docks a test pump and a recording meter. It is ideal for reliable completion inspections. A 60-minute recording paper is prepared.
The TR-60HC integrates a pressurization pump and a recording device, proving complete construction through recording paper.
This is a simple dynamic cone penetration testing device. It is used to easily determine the penetration resistance of soil. It comes with a carrying bag for convenient transport.
It comes with a carrying bag for convenient transport. The standard accessories include rods (500mm x 9 pieces) plus a tip rod, totaling approximately 5 meters, and it is possible to extend this further by purchasing additional rods. - About maximum depth When conducting surveys with standard accessories, the total length is approximately 5 meters, which includes the rods (500mm x 9 pieces) plus the tip rod. You can purchase additional rods to extend it further. - About calculating the N value It is possible to calculate the N value. For details, please refer to the Geotechnical Engineering Society standard JGS 1433. - About attaching and detaching the rods They can be easily removed using the included wrench.
