CBR Test Apparatus India

Standard Test Sieves

Test Sieves are used for sieving of aggregate, sand soil and cement etc. These sieves are manufactured as per various standards like ISS, BSS, ASTM, DIN etc. Sieves are made of Brass frame and G.I. frame of dia. 200mm, 300mm & 450mm. Normally Brass Sieves are manufactured in 200 cm dia and frame is spun brass, jointless. The Sieve cloth used is standard SS or phospher bronze wire mesh.Lid and Receiver
made of brass for 20cm or 8” dia sieves.

Sieve Shakers

To make process of sieving simpler and quicker, Rotap Sieve Shaker is useful this produces circular shaking of the sieves. At the same time the sieves are tapped. The mechanism for inparting circular action and tapping is oil immersed in a tank and in motorized. The Shake0r can accommodate upto 7 Nos. Sieves of dia 150mm or 200mm. Suitable operation on 230 volts A.C. Single phase

Laboratory CBR Test Apparatus

Conforming to specifications and tolerance in accordance to I.S.2720 Part XVI. For determination laboratory C.B.R.

Consists of ::

Load frame hand operated capacity 50 KN (5000 kgs.) with high and low rate of travel of the lead screw

Mould 150mm internal diam, 175mm high with perforated base plate, collar, tie rods and wing nut.

Penetration piston, face diam 50mm with adjustable bracket for dial gauge.

Circular metal spacer disc, 148mm diam x 47.7mm high with detachable handle.

Annular metal weight 2.5 kg, 147mm dia with 53mm dia hole

Slotted metal weight 2.5 kg, 147mm dia with 53mm slot

Perforated plate, 148mm dia with adjustable stem and lock nut brass

Metal tripod for dial gauge.

Cutting collar for obtaining sample from field.

Rammer 2.6 kg x 310mm controlled drop through guide.

Rammer 4.89 kg x 450mm controlled drop through guide.

Proving ring 1000 kgs equipped with dial gauge least count 0.002mm

Strain dial gauge least count 0.01mm x 25mm travel. Complete outfit as above

Universal Testing Machine India

Salient Features ::

Loading accuracy as high + 1%.

Speeds:

Straining at variable speeds to suit wide range of materials.

Facilities for tests:

Motor-driven threaded columns for quick and convenient adjustment of lower cross head to facilitate rapid fixing of tear specimen.

Autographic recorder:

Simultaneous roll autographic recorder supplied as standard to enable study of the behaviors of materials.

Ideal Dia.:

High reading accuracy due to large size ideal design of dial.

Large columns:

Large effective clearance between columns enables testing of standard specimen as well as structures.

Easy Changeability:

Easy change from phain to threaded and screwed specimens.

Simple and Safe:

Simple to operate.

Robust construction.

Chrome plated metal components.

Wide range of standard and special attachments / accessories available.

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Tensile Testing Machine

Specification ::

ASI Tensile Testers are electrically operated machines for testing tensile strength and elongation of materials like plywood, wires, cables, conductors, ferrous and non-ferrous materials.

ASIBrand Tensile Testers are manufactured in various capacities and tests can be conducted on these machines by simply incorporating appropriate traverse speeds and using suitable grips in conformity with the adopted BIS, BS, ASTM, DIN and ISO standards.

ASI Brand Tensile Testers are quite capable of conducting. Compression and Bending tests a parts from performing tensile and elongation tests.

ASI Brand Tensile Testers are manufactured in different capacities upto 10000 kfg. in our ‘ASI-AMT-2 Series’ ensuring + 1% accuracy in the test results.

ASI Brand Tensile Testers are extra elegant, best quality, durable and accurate with matchless perfection.

ASI Tensile Testers are also offered on specific requirements with load graduation in Kilograms Newton Electronic up based and computerized tensile testers can also be manufactured on specific requirements. Besides a wide range of accessories depending upon the individual requirements, for the rests involved, of the user and a prompt and reliable after-sales service facilities are also available with ASI.

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Universal weld gauge ::

 

Specification ::

It allows measuring of:
– height of flat weld
– height of fillet weld bead
– thickness of fillet weld
– bevel angle of weldment
– undercut depth of weld seam
– vertical misalignment

HI-LO Gage ::

Specification ::

Measures Internal Alignment, New Slim Design Is 30% Lighter

Bridge Cam Gage

Specification ::

The following measurements are possible in either inches or millimeters: Angle of Preparation, Excess Weld Metal, Depth of Undercut, Depth of Pitting, Weld Throat Size, and more.

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Press-o-film (Testex Tape)

Specification ::

Testex Press O Film offers a unique replica technique and with a simple snap gauge will allow you to take accurate, low-cost blast-surface profile measurements. Testex makes surface replicas easy to obtain and produces average maximum peak-to-valley readings that ensure optimum blasting effectiveness. Replicas can be retained for future needs.

The accuracy of Testex measurements is due to an innovative two-level film that can produce virtually exact replicas of the abrasive blast surfaces. The film is available in three different thickness grades to cover the most common range of blast profiles.

Measurements can be taken in locations that are not possible using conventional stylus devices, e.g. internal pipe diameters and grooves, etc.

Easy to use, remove the protective paper from the tape and place firmly on the blasted surface. Apply moderate pressure with the Burnishing Tool over the circular cut-out in the tape. Remove the tape. The replica is now ready for measurement using the Snap Gauge.

Complies with International Standards: ISO DIS 8503-3, BS 7079-C5,
ASTM D 4417-C and NACE RP 0287-95.

Holiday Detector ::

Specification ::

The Pintech Pinhole Tester is multi-voltage (9V, 67.5V, 90V) and uses the wet sponge principle to detect through-pinholes, cracks and damaged areas on non-conductive coatings on conductive substrates. These flaws would eventually lead to corrosion and premature failure of the coating.

Operation is by a wet sponge moistened with a wetting agent, being moved over the coating. The wetting agent penetrates any pinhole and makes a conductive path through to the substrate. The Pintech detects this conductive path and indicates that a pinhole has been detected by sounding an audible alarm and giving a visual warning by a red flashing indicator. The flaw can now be marked for repair and further testing can be resumed.

The Pintech has test voltages of 9 Volts, 67.5 Volts and 90 Volts, which are easily selectable.

Complies With International Standards: BS EN ISO 8289 A, BS 7793-2, ASTM D-5162, ASTM G62-87, ASTM G6-83 and NACE RP 0188.

Coating Thickness Gauge ::

Specification ::

Coating Thickness Gauge easily measures all coatings on metallic substrates using the magnetic induction or eddy current principles, ensuring the correct coating thickness has been applied.

One of the most advanced, easy to use Coating Thickness Meters on the market, the Eban 4000 uses the most up-to-date technology, and offers a small, portable instrument incorporating all the required user functions.

This Standard model includes the following functions, accessible through a
menu-driven display: Back Light, Battery Life%, Micron / Mil conversion,
Mean / Average, No. of Readings, Max / Min, Coefficient of Variation,
Standard Deviation, Hi / Lo Limits, Profile and Personalised Name.

For ease of use, all Eban 4000 Coating Thickness Meter models come complete with flexible lead measuring probes.

Complies with International Standards:
Ferrous Models: ISO 2178, ISO 2808-6Aa, BS 5411-11, BS 3900-C5-6Aa,
BS EN ISO 1461, ASTM B 499, DIN 5098 and prEN ISO 19840.
Non-Ferrous Models: ISO 2360, ISO 2808-6Ba, BS 5411-3, BS 3900-C5-6Ba,
BS 5599, ASTM D 1400, ASTM B 244 and DIN 50984.
Ferrous and Non Ferrous Models: ASTM E 376 and all the Standards listed above.

All models are supplied with Measuring Probes, set of 8 Calibration Foils, Zero Disks and Carrying Case.

Coating-Corrosion

Adhesion Tester ::

Specification ::

The HATE Adhesion Tester or Pull Off Tester measures with ease and precision the adhesion bond strength of applied coatings. One of the most accurate and versatile adhesion testers currently available.

The adhesion is measured by the tensile pull on a Dolly glued to the coating surface. The force is applied through the centre of the Dolly by a hydraulically loaded pin. This ensures an exactly central point loading of the force.

Adhesion values are recorded by a pressure gauge giving a 1:1 pressure reading. This is made possible as the net surface area of the Dolly is equal to the surface area of the hydraulic piston bore. Pressure reacted by the Dolly is the same as the pressure in the bore and is transmitted directly to the pressure gauge. The maximum value achieved at pull-off is recorded by a reset needle that is easily read on the large scale of the pressure gauge.

Connection to the stainless steel Dolly is easily made with a snap-on connector. The pressure gauge is swivel-mounted allowing testing in any position. This is significant as coating breakdown invariably starts at positions that were difficult to reach during surface preparation and application.

Can test both external and internal surfaces of pipes. Because the load is reacted internally within the Dolly, curved surfaces of pipes can be easily tested. To obtain a uniform tensile load, curved Dollies machined to match the diameter under test need to be used. External diameters as small as 25mm (1”) and internal diameters as small as 150mm (6”) can be tested.

Effective quality control with a non-destructive capability. To allow the specification minimum to be proven the Dolly can be removed using the heated Dolly remover supplied. If necessary, the Dolly can be left in place for testing during service as part of a planned maintenance programme.

Complies with International Standards:ISO 16276-1, ASTM D 4541, and
NF T30-606.

Supplied with 5 Flat Dollies, Adhesive, Dolly Remover and Carrying Case.

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