STDS-1 Disc Type Liquid Limit Device
Description: The apparatus contains a brass pan, which is used to accommodate soil
specimens, a base made from fine vulcanite, an impacting device, that is to say, a cam, which is used to set the distance between the pan and the base at 1 cm, a calculator and a groove handler.It is used to determine the liquid limit of the soil, to classify the soil, to provide soil consistency and plastic index needed in design and construction.
Specification:
1. Electric motor as power
2.Falling frequency of the disc:120hit/min. Infall frequency of the disc: 120 strikes/min
3. Embedded a strike counter
4. Complies to ASTM D4318 The Standard Method
of Soil Liquid Limit test.
STSXY-1 Shrinkage Limit Set
This test is performed to determine the maximum moisture content at which the soil stops shrinking when dried. The set including:
1. Two shrinkage dishes, 45 mm diameter×12.7 mm high
2. One crystallizing dish, 57 mm diameter×31 mm deep
3. One shrinkage prong plate, manufactured from
transparent acrylic and fitted with 3 metal prongs
4. One evaporating dish
5. One spatula
6. One cylinder, 25 ml
7. Supplied complete with a carrying case
STSXY-2 Plastic Limit Set
This test is for determining the moisture content of a soil
at the boundary between the plastic and semi-solid states.
The set including:
1. One glass plastic limit plate, 300×300 mm
2. One stainless steel rod, 3 mm diameter
3. One mixing dish, 120 mm diameter
4. One spatula
5. Six moisture content tins, 75 mm diameter×30 mm high
6. Supplied complete with a carrying case
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