TST-55 Permeability Tester, Soil Permeability Tester, Clay Permeability Tester

Description: TST-55 Permeameter, Soil Permeameter, Clay Soil Permeability Tester Product Features: *Accurate measurement *Complete with various accessories *Durable *Simple and convenient operation Applicable scenes: water conservancy and electric power, metallurgy, construction site, harbor and road. Product description: in line with GB/T50123-2019 geotechnical specifications JTG3430-2020 highway geotechnical test procedures Operation Steps 1, with reference to the Ministry of Water and Power Geotechnical Test Specification SD128-012-84, the preparation of samples or with reference to JTJ051-93 "Highway Geotechnical Test Specification" T013-93. 2, the seepage stone, sealing ring into the base, the inner wall of the sleeve coated with a layer of petroleum jelly, into the soil sample ring knife, scraping excess petroleum jelly on the base. 3、Put on the sealing ring, permeable stone, the cover, screw tight screw, no water leakage. 4、Link the water inlet and water supply device, and pass the water exhaust leveling instruments 5, in not more than 200CM head role, static for a certain period of time, to be out of the mouth of the water pipe water escapes after the measurement can begin. 6, the test, the head of the pipe flushing to the required height after the closure of the pipe clamp open stopwatch, while measuring the beginning of the head H1, after a period of time T, and then measure the termination of the same is measured when the test and the termination of the water temperature 7、Calculate the permeability coefficient according to the formula (variable head). Attention: 1, the upper cover of the outlet pipe at the rubber tube is not easy to set to the root, must leave more than 6MM, in order to prevent pressure with the sleeve. 2, each use should be wiped clean and dry, the sealing ring should be smeared with talcum powder to save!

Price: 106.68 USD

Location: CN

End Time: 2024-12-29T07:29:03.000Z

Shipping Cost: 107.8 USD