CAT NO: DIDACTICNLE-Export-220210
Split Spoon Samplers- Engineering Lab Training Systems.
The sampler is used in soil exploration and is used for determining
the penetration (N value) for soil by giving a number of blows with a
given weight through a given distance and by measuring the length of
penetration at different depths. It meets the requirements of IS : 2131
and is made from a tube split lengthwise and held together by a head
fitted with a ball check valve and a hardened steel shoe. The sample is
50.8 mmin outer diameter and has and in de cutting edge of 35 mm. After
it is forced into the soil by ramming and with-drawn from the hole, the
shoe and head are unscrewed and the sampler opens like a book with brass
liner.