| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | Yes |
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Soil Pearmeability Test Apparatus both for Constant and Falling Head method is used to measure the permeability coefficient of coarse-grained soil and graded gravel with the maximum particle size not greater than 75mm.
Structure;
The inner diameter and height of metal bottom sealing cylinder, metal orifice plate, filter screen, pressure pipe and water supply bottle are 10cm and 40cm respectively. When other sizes of cylinder are used, the inner diameter of the cylinder shall be 10 times larger than the large particle size of the sample.
1. Constant head permeameter is used to measure the permeability coefficient of clayey soil under constant head. It is mainly composed of upper cover, base, socket, ring knife, permeable stone, screw, etc. the instrument is changed into middle screw rod spinning in compression mode, and the shortcomings of the same type of instrument are improved properly, so the operation and use are more convenient.
2. Infiltration vessel: it is composed of ring knife, permeable stone, lantern ring, upper cover and lower cover. The inner diameter of the ring cutter is 61.8mm and the height is 40mm; the permeability coefficient of the permeable stone should be greater than 10-3cm / s).
3. Constant head device, consisting of infiltration vessel, variable head pipe, water supply bottle, water inlet pipe, etc. The inner diameter of the variable head pipe shall be uniform, the pipe diameter shall not be greater than LCM, and the outer wall of the pipe shall have a scale with a small division of 1.0mm, and the length shall be about 2m.
| Packaging: | Carton box,or specified package |
| Shipping method: | ---Express: UPS, FEDEX, DHL, TNT, EMS, etc ---Air shipping: Please choose your convenient shipping method according your detail requirement. ---Sea shipping: large quantity order |
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