PERMEABILITY APPARATUS. (UNIVERSAL OR COMBINATION TYPE.)

As per IS 2720 (PART XVII) ï¿½ 1966.

The apparatus is used to determine permeability of soils using a constant or variable head.

This test is recommended for soils with coefficient of permeability in the range of 10-3 to 10-7 cm / sec. The maximum particle size of the soil, which can be tested in the mould is 10 mm.

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PERMEABILITY APPARATUS. UNIVERSAL OR COMBINATION TYPE.

Order Code: AIC-SPAU.
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The equipment comprises the followings :

>	Gun Metal Mould. 100 mm ID x 127.3 mm High x 1000 ml Volume.

>	Extension collar of G. M. 100 mm Dia x 60 mm High for the above mould.


>	G.M. Drainage Base Plate with a recess for a porous stone and with an outlet valve.


>	Metallic Clamping Ring.

>	G.M. Drainage Cap (Top Plate with a recess for a porous stone and fitted with an outlet valve and an air release valve).

>	Porous Stone for Drainage Cap.

>	Porous Stone for base plate.

>	Set of a Stand with Nine Glass Pipes of approximately 6, 10, 20, 25, 40, 50, 60, 70, 75 mm bore. 75 mm bore tube is provided with an overflow arrangement for constant head tests. The remaining tubes are used for falling head tests.

>	A 3-meter long rubber tubing with a pinch cock is also provided.

Essential Accessories

AIC-SPAU-OHT.

Model Name:OVER HEAD TANK.
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Made of G.I. Sheet with six outlet at bottom and inlet port on top. Size is of 37.5 cm Dia x 1 mtr High. An arrangement is provided to indicate water level of the tank.

AIC-RAM-2.6K.

Model Name:RAMMERS - SOIL COMPACTION. 2.60 Kg
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Weight : 2.6 Kg; Controlled Drop : 310 mm.

AIC-RAM-4.89K.

Model Name:RAMMERS - SOIL COMPACTION. 4.89 Kg..
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Weight : 4.89 Kg; Controlled Drop : 410 mm.

Items in Enq. Box