Aimil Limited Mohan Cooperative Industrial Estate, Delhi

Welding Expert is a groundbreaking welding quality tool for fast and highly accurate weld bead analysis. Self-contained and easy to use, Welding Expert quickly generates a variety of important measurements, and automatically compares each to stored acceptance criteria. A box showing all measurement values is stamped with a scale bar for greatest clarity. And you can click and drag all measurement values for best-possible readability. Point-to-point lines can be added, and parallel lines too.

To monitor the changes in water level behind a V-Notch Weir drainage monitoring system. This consists of a VW transducer, a cylindrical buoy assembly to detect water level, and a chamber to inject water. Water level in a chamber serve as lifting power that is equal to adjacent water level. When using it under weir monitoring system on the dam site. You have to apply them to accessories a V notch, wave filter and discharge weir and the size or installing place have to be consulted beforehand. The display is in engineering units.

Uplift Pressure Measuring System to measure and recording of uplift water pressure acting in foundation Instrumentation galleries of Concretemasonary dams. The system uses a Vibrating wire pressure sensor, and it is designed for monitoring of uplift pressure of water in the foundation of Dams. The system is similar to Vibrating Wire Pore pressure meter, except that instead of filter,a 25 mm BSP adapter is provided for pipe connetion. A perforated non perforated pipe is inserted in the bore hole, and on top of this Vibrating Wire type uplift pressure meter is attached through valves & fittings.

GDS Unsaturated Triaxial Testing System (UNSAT) is an extension to traditional triaxial testing, in that soils from above the water table may be tested under conditions approaching the in-situ stress state and degree of saturation or partial saturation. All GDS triaxial testing systems (as well as triaxial equipment from other manufacturers*) can be modified to allow for Unsaturated Triaxial Testing. GDS provide 4 methods to perform unsaturated testing. Method A: direct volume measurement using am air pressurevolume controller Method B: HKUST inner cell Method C: double walled cell Method D: on-sample strain transducers

Invariably in every soil laboratory, compaction and penetration tests on soils are carried out regularly. The electrically operated mechanical compaction process eliminates the tedious hand compaction process and results in a considerable saving of time. Two rammers with two different stroke lengths are provided. This makes the apparatus suitable to carry out all the normal compaction operations required in soil testing laboratories including the CBR tests.

Determination of soil shear strength is essential for designing the foundation of structures, soil and soil retaining structures, soil slopes, etc., Shear strength of soil depends on various factors and insitu soil conditions. Therefore, when laboratory tests in soil are performed to evaluate shear strength of soil, the insitu soil conditions and other factors should be simulated for obtaining meaningful results. For example, the Unconsolidated Undrained test on soil will yield the undrained strength, which can be used for finding the immediate stability of an excavation,

Tyre Test System evaluates both static and dynamic properties of tyres, including durability under constant as well as road simulation loading. The test system features two carriages with spindle assemblies and can test two tyres simultaneously.

The settlement of foundations and changes in earth pressure due to movement of retaining walls or other earth supports, the yield of soil caused by application of load, are affected by the stress-strain relationship of soils. The experimental investigation for determining the stress-strain relationship is usually carried out with the Triaxial Compression test. During the test, the soil samples gradually stressed upto failure. Generally speaking, Triaxial tests are performed to simulate different types of stress and drainage conditions that can occur in the sub-soil for simulating the effect of building construction, excavation, tunneling etc. The Three different triaxial tests are usually performed for total and effective stress measurement.

Aimil Triaxial Cells conform to the requirements of IS:2720 (Part 11) & (Part 12) and are made from corrosion resistant material. Particular attention is paid to the quality of the finish between the stainless steel plunger and the bushing. The cell cylinders are made from acrylic plastic material and those for use upto 20 bar (20 kgcm2 ) are usually reinforced by bands. Each cell has four take-off positions, drilled in the base, for Cell pressure, Pore water pressure, Drainage or back pressure. All valves are of 'no-volume change' type. Universal triaxial cells accept a range of base adaptors for testing a wide range of specimen sizes.

These cells are designed to withstand a lateral pressure of 150 bar (150 kgcm2 ). Four no-volume change valves are fitted to the base for measurement of pore pressure, top drainage, bottom drainage and for entryexit of cell pressure. The cell is nickel plated and completely rustproof, hardened and ground pedestals and top loading pads with suitable centering arrangements for different sample sizes are provided. The lower pedestals are provided with radial grooves. The top loading pad is provided with spherical seating.

The ultimate solution in wireless thermal validation Ellab has incorporated the latest in electronic technology and innovation to deliver a wireless multi-channel data logger unmatched in accuracy, performance and versatility. The flexible system is easily adapted to your requirements and provides an elegant solution to the most demanding validation applications.

The ROTECnb may be fitted with the trigger and timing board and up to three measurement boards. The unit may be expanded with the ROTECnb+ and ROTECnb++ giving a total of trigger and timing board with 7 or 11 measurement boards respectively. These interconnected front ends, may therefore be disconnected from one another and used separately at any time.

For maximum versatility and capability, Tinius Olsen offers a full range of torsion testing machines in capacities from 10,000 to 300,000 in.lbf or kg.cm (1,000 to 30,000 N.m). Higher capacity and other longer length models are available upon request. These uniquely superior torsion testers provide loading and weighing capabilities in both directions of rotation. This feature makes it possible to conveniently determine not only the ultimate torque of a specimen, but also how that specimen behaves under conditions of continuous or intermittent torque loading in both directions. Essentially, each torsion tester comprises a variable speed drive loading system and a digital control and indicating system in a fixed section of the machine. The weighing head with its strain gage torque sensor is mounted on a movable section that can be positioned on rails to accommodate specimens of varying lengths. Our 10,000 in.lbf (1,000 N.m) torsion tester is bench mountable and the moveable section slides on a guide rail.

Timing analysis roadside units for intersection monitoring. Specialised system for analyzing traffic signal intersections and railway crossings, providing statistics of red light violations and driver behavior.

For clay roofing tiles (Mangalore Pattern) and Cement Concrete Flooring Tiles. This is a double lever (leverage 1 :12) loading machine and the load is applied by flow of lead shots which automatically stops when the sample breaks. The load is applied at the rate of 450 to 550 Nminute or 200 kgminute as per relevant standards test requirement. The accuracy of load indication is within± 2%. The sample is mounted between rollers 40mm dia or 12 mm dia as per relevant standards test requirement. Capacity 200 kg.

The tile sample is pressed under a specified load against a grinding path, strewen evenly with an abrasive powder, revolving at the rate of 30 ± 1 rpm. At the end of 100 revolutions of the disc, the second parallel side of the tile is subjected to wear an equal number of revolutions of the disc. The wear of the tile is measured using AIM48101 thickness measuring device (which is supplied at extra cost). The Abrasion Testing Machine consists of a replaceable grinding path, fitted on to a disc rotating about its vertical axis. The rotating disc and the grinding path are enclosed by a circular tray. A bracket holds the specimen. The loading is by a counterbalanced lever. A funnel is provided to facilitate charging the grinding path with abrasive powder. Supplied complete with automatic pre-set revolution counter and one 7.5 kg weight, but without abrasive powder and thickness measuring device.

Aggregates which are flaky andor elongated will often lower the workability of a concrete mix and may also affect long term durability. In bituminious mixtures, flaky aggregates make for a harsh mix and may also crack and break up during compacting by rolling. The flakiness of aggregates is determined by measuring the thickness of individual particles. Aimil offers thickness gauge and length guage with ISI certification mark as per IS: 2386 (Part 1) to check flakiness index and elongation index of the aggregate respectively.

Thickness is one of the basic physical properties used to control the quality of many geotextiles and geosynthetics. This equipment is simple to operate and thickness of the geosynthetics reinforcing material can be measured with an accuracy of 0.001 mm for thickness upto 25 mm. Simple mechanism is provided to apply desired foot pressure varying from 1 to 1 OkPa as per various international standards. Surface plate is grounded and is rust free to enable reproducible results.

It is designed to determine the swelling pressure developed by soil specimens moulded to desired densities at known moisture contents, when soaked in water. The load applied to restrain the swelling is transferred on to a load measuring proving ring through a perforated swell plate and a load transfer bar. The proving ring is attached to the lead screw of hand operated load frame. A soaking tank is provided for saturating the specimen and the base of the mould provided has channels and radial grooves with connecting holes.

The Static Cone Penetration Test is also found to be a handy tool for predetermining the length and estimating the load carrying capacities of piles passing through soft compressible strata and resting upon hard clays, sands or gravel. The penetration resistance of the cone has nearly the same value as the load which can be carried by the actual pile per unit area of the pile tip. By using the additional friction jacket with the standard equipment, identification of various soil types is also possible. To use the Static Cone Penetrometer, a truncated steel cone (60° angle, 10 cm2 at base) is forced vertically into the soil by static thrust, required to cause a bearing capacity failure of the soil immediately surrounding the point where measurements are required to be made. Such measurements made at suitably desired intervals, provide a continuous bearing capacity profile and hence a shear strength profile of the soil at the sounding location.

Standard Penetration Test is a powerful tool for measuring the penetration resistance of the ground and for relating it to the degree of compactness of cohesionless soil and consistency of cohesive soil. The results can be used for design of foundations. SPT is widely used for measuring the undisturbed strength of the soil and for assessing its resistance to liquefaction due to ground vibrations caused by earthquakes or other dynamic forces. The Standard Penetration Resistance is measured as the number of blows 'N' required to drive a split spoon sampler to a depth of 300 mm using a 63.5 kg weight falling freely through a height of 750 mm.

SpiroThor is a pulmonary function diagnostics and monitoring device. SpiroThor is suitable for screening COPD (Chronic Obstructive Pulmonary Disease) and Asthma . It has Built-in automatic internal callibration , Diagnosticdecision support system , Innovative diagnostic visualization, Zero-Cross contamination(easy to disinfect) . It also include Automatic Internal Calibration, Tele Medical Connection via bluetooth, Long term monitoring for home care use, Pharmaceutical testing subsystem, Human voice communication with the patient

Using a speedy moisture meter, the moisture content of soil, sand and other fine grained material can be obtained quickly with reasonable accuracy. The test technique is based on the fact that water will react with calcium carbide to form acetylene gas and the quantity of gas formed is directly proportional to the water present, leaving a surplus of the chemical used in the test. The quantity of acetylene gas produced is indicated on a built-in pressure gauge which is calibrated in percentage of moisture on wet weight basis. A conversion formula gives the corresponding moisture content based on dry weight.

Digital Penetrometer method has several advantages over the Casagrande method. It is easier to perform this test and the results are not so dependent on the design of the apparatus or the judgement of the operator. It is applicable to a wider range of soils. The test is based on the relationship between moisture content and the penetration of the cone into the soil sample. The moisture content at a given depth of penetration of the cone is taken as the liquid limit. As an inferential test, empirical correlations have been developed to assess the shear strength of soils at liquid limit. Reduces operator error • Applicable to a wide range of soils • Gives reproducible test results • Provides direct measurement of penetration.

LaboPol-30 is a strong grinding and polishing machine for 300 mm diameter discs. With variable speed from 50-500 rpm, it is possible to carry out grinding, lapping and polishing processes, including final polishing with oxide polishing suspensions. LaboForce-Mi is a semi-automatic specimen mover for thin sections and mineralogical specimens. The force is applied through springs which can be individually adjusted up to maximum load of 20 N. Exchangeable specimen mover plates for 4 or 8 specimens are available. LaboDoser is a dosing unit for LaboPol with LaboForce.