Pycnometer
IS: 2386 (Part 3)-1963
Consists of a 1 kg Glass Jar with Brass Cone, Locking Ring and Rubber Seal)

IS: 1607-1977, 2720, ASTM C 136, D271, D421, D422, D423, D424, D427, D451, D452, D457, D806, BS: 812, 1377, AASHO T27, T87.
For the rapid collection of true representative samples from aggregates, sand and fillers, sample divider is required. Riffle Sample Divider consists of a metal box fitted with a series of chutes of equal width, which discharge the material alternatively in opposite directions into separate pans. The chutes of the riffle are steep enough to allow rapid flow of the material. Supplied complete with three containers.

Riffle Sample Divider, 13mm slot width, 14 slots and approx. 2.1dm3

Riffle Sample Divider, 25mm slot width, 16 slots and approx. 4.4 dm3

Riffle Sample Divider, 50mm slot width

Sample Extractor, Hand Operated, for 38 mm
This extruder is used for taking sample core specimens of 38 mm dia from sampling tube the outfit comprises one each of:
Sample Extractor Frame Screw Type with a Wire Sample Trimmer
Jarring Link for driving the Sampling Tube of 38 mm dia
Adapter with locking Screw for fitting the 38 mm dia Sampling Tubes to Jarring Link
Split Mould 38 mm dia x 88 mm long provided with Quick Release Clamps. It can be fitted to Sample Extractor
Split Mould 38 mm dia x 76 mm long.
Sampling Tube unrelieved, 38 mm dia x 200 mm long pair.

Sample Extractor, Hand operated, universal
This extruder is used for taking sample core specimens of 38 mm, 50 mm, 75 mm and 100 mm dia from sampling tube

Sample Extractor, motorised. All purpose Hydraulic Extruder
This Extractor has been specially designed to overcome the difficulties faced in extracting specimens from long sampling tubes

• High efficiency hydraulic pump
• Power pack with quick release coupling
• Manual operation possible on power failure
• Eject soil from sampling tubes and moulds up to 60 cm in length and 38mm to 150mm in dia by a single operation..

Allows direct transfer of soil from field sampling tubes, proctor and CBR moulds into 38mm dia tubes with minimal disturbance

Shallow borings for investigations of foundations, highways and runways can be carried out by hand augurs. The range of auger outfits, sampling outfit and samplers listed below can be used to obtain disturbed or undisturbed samples from reasonable depths.

Sampling Auger Outfits
ASTM D 1452
Hand-operated screw-type augers as well as post hole (blade type) augers are available in different sizes as listed below. The screw-type auger can be used both for advancing the hole and for disturbed sampling. The auger outfit is supplied with an extension rod, T-piece and a tubular handle. Additional extension rods are also available for sampling at deeper location.
Sampling Auger Outfit Blade Type, 75 mm dia
Sampling Auger Outfit Blade Type, 100 mm dia
Sampling Auger Outfit Blade Type, 150 mm dia
Extension Rods for use with the above-mentioned Auger Heads, one meter in length, threaded at both ends with Hexagonal Couplings.
Handle and T-piece
Spanner

38 mm dia sampling tubes are available in unrelieved type. In this type, the internal dia is uniform throughout the length.

Sampling tube,
38mm dia x 150mm long unrelieved.

Sampling tube,
38mm dia x 200mm long unrelieved.