Concrete Testing Equipment

Product Details:

At DM Instruments, we are dedicated to revolutionizing the way industries approach temperature-sensitive processes. As a leading provider of cutting-edge equipment, we specialize in an extensive range of industrial ovens, tray dryers, and drying solutions that cater to diverse applications across various sectors. With unwavering commitment to quality, innovation, and customer satisfaction, we stand as a beacon of reliability in the world of thermal processing.
Our Comprehensive Product Line: Experience the pinnacle of thermal technology with our wide array of products. Whether you require precision drying, curing, baking, or any other temperature-related application, our catalog boasts a vast selection of industrial ovens, tray dryers, and drying ovens designed to meet your unique needs. From compact benchtop models to large-scale industrial units, we offer solutions that guarantee consistent results, energy efficiency, and unmatched durability.
Unparalleled Expertise: Backed by a team of seasoned experts and engineers, DM Instruments brings decades of collective industry experience to the table. Our in-depth understanding of thermal dynamics, combined with continuous research and development, empowers us to craft equipment that is at the forefront of technological advancement. We pride ourselves on our ability to tackle complex challenges, providing tailored solutions that streamline your processes and elevate productivity.
Customization Redefined: We recognize that each industry has its own set of requirements and demands. That's why we offer a unique approach to customization, allowing you to fine-tune our products to align perfectly with your operational demands. Our team collaborates closely with you, ensuring that the equipment not only meets but exceeds your expectations, no matter the scale or complexity of the project.

Product Details:

The oldest, most widely used test for determining workability. This test is used to determine the workability of fresh concrete, which would normally be undertaken at the point of delivery to ensure the concrete, is of adequate consistency for placement. The test is applicable to concrete of medium workability. The device is a hollow cone-shaped mould. The mold is filled in three layers of each volume. Each layer is rodded with a 16mm steel rod 25 times. The mould is then lifted away and the change in the height of the concrete is measured against the mould. The slump test is a measure of the resistance of concrete to flow under it own weight.

General Descriptions & Specifications:

• The apparatus comprise of a slump cone with handles made of mild steel sheet, a chrome plated steel tamping rod of 16 mm diameter X 600 mm long, rounded off at one end, with a scale marked on it and a steel base plate with a carrying handle.
• The mould for the test specimen will be in the form of frustum of a cone having the following internal dimensions as follows.

The Cone is constructed of metal of at least 1.6 mm thickness and the top and bottom are open and at right angles to the axis of the cone. The mould have a smooth internal surface and provided with suitable foot pieces to a base plate and also handles to facilitate lifting it from the moulded concrete test specimen in a vertical direction as required by the test. The base plate is provided with cleats & swivel handle.

Optional Accessories:

• Concrete scoop.
• Funnel for pouring concrete in cone straight edge
  

Product Details:

At DM Instruments, we are dedicated to revolutionizing the way industries approach temperature-sensitive processes. As a leading provider of cutting-edge equipment, we specialize in an extensive range of industrial ovens, tray dryers, and drying solutions that cater to diverse applications across various sectors. With unwavering commitment to quality, innovation, and customer satisfaction, we stand as a beacon of reliability in the world of thermal processing.
Our Comprehensive Product Line: Experience the pinnacle of thermal technology with our wide array of products. Whether you require precision drying, curing, baking, or any other temperature-related application, our catalog boasts a vast selection of industrial ovens, tray dryers, and drying ovens designed to meet your unique needs. From compact benchtop models to large-scale industrial units, we offer solutions that guarantee consistent results, energy efficiency, and unmatched durability.
Unparalleled Expertise: Backed by a team of seasoned experts and engineers, DM Instruments brings decades of collective industry experience to the table. Our in-depth understanding of thermal dynamics, combined with continuous research and development, empowers us to craft equipment that is at the forefront of technological advancement. We pride ourselves on our ability to tackle complex challenges, providing tailored solutions that streamline your processes and elevate productivity.
Customization Redefined: We recognize that each industry has its own set of requirements and demands. That's why we offer a unique approach to customization, allowing you to fine-tune our products to align perfectly with your operational demands. Our team collaborates closely with you, ensuring that the equipment not only meets but exceeds your expectations, no matter the scale or complexity of the project.

Product Details:

At DM Instruments, we are dedicated to revolutionizing the way industries approach temperature-sensitive processes. As a leading provider of cutting-edge equipment, we specialize in an extensive range of industrial ovens, tray dryers, and drying solutions that cater to diverse applications across various sectors. With unwavering commitment to quality, innovation, and customer satisfaction, we stand as a beacon of reliability in the world of thermal processing.

Our Comprehensive Product Line: Experience the pinnacle of thermal technology with our wide array of products. Whether you require precision drying, curing, baking, or any other temperature-related application, our catalog boasts a vast selection of industrial ovens, tray dryers, and drying ovens designed to meet your unique needs. From compact benchtop models to large-scale industrial units, we offer solutions that guarantee consistent results, energy efficiency, and unmatched durability.

Unparalleled Expertise: Backed by a team of seasoned experts and engineers, DM Instruments brings decades of collective industry experience to the table. Our in-depth understanding of thermal dynamics, combined with continuous research and development, empowers us to craft equipment that is at the forefront of technological advancement. We pride ourselves on our ability to tackle complex challenges, providing tailored solutions that streamline your processes and elevate productivity.

Customization Redefined: We recognize that each industry has its own set of requirements and demands. That's why we offer a unique approach to customization, allowing you to fine-tune our products to align perfectly with your operational demands. Our team collaborates closely with you, ensuring that the equipment not only meets but exceeds your expectations, no matter the scale or complexity of the project.

Product Details:

At DM Instruments, we are dedicated to revolutionizing the way industries approach temperature-sensitive processes. As a leading provider of cutting-edge equipment, we specialize in an extensive range of industrial ovens, tray dryers, and drying solutions that cater to diverse applications across various sectors. With unwavering commitment to quality, innovation, and customer satisfaction, we stand as a beacon of reliability in the world of thermal processing.

Our Comprehensive Product Line: Experience the pinnacle of thermal technology with our wide array of products. Whether you require precision drying, curing, baking, or any other temperature-related application, our catalog boasts a vast selection of industrial ovens, tray dryers, and drying ovens designed to meet your unique needs. From compact benchtop models to large-scale industrial units, we offer solutions that guarantee consistent results, energy efficiency, and unmatched durability.

Unparalleled Expertise: Backed by a team of seasoned experts and engineers, DM Instruments brings decades of collective industry experience to the table. Our in-depth understanding of thermal dynamics, combined with continuous research and development, empowers us to craft equipment that is at the forefront of technological advancement. We pride ourselves on our ability to tackle complex challenges, providing tailored solutions that streamline your processes and elevate productivity.

Customization Redefined: We recognize that each industry has its own set of requirements and demands. That's why we offer a unique approach to customization, allowing you to fine-tune our products to align perfectly with your operational demands. Our team collaborates closely with you, ensuring that the equipment not only meets but exceeds your expectations, no matter the scale or complexity of the project.

Additional Information:

• Production Capacity: 200
• Delivery Time: ONE DAY

Product Details:

We are offering Cylindrical Mould to our client.SIZE : 100 X200 MM /150 X300 MMMATERIAL : CI
THICKNESS : 5 MM

Product Details:

Often, existing concrete structures will need to be examined and tested to ensure the concrete remains of adequate strength and durability. Rebound hammer surveys can be conducted to provide a rough estimate of concrete strength, where it is not possible to determine this by more accurate means such as core extraction and testing. The test involves using a special rebound hammer, which measures the recoil of a piston against the concrete surface when a standard force is applied. This recoil can then be correlated approximately to concrete strength.

General Description and specifications:
The rebound hammer consists of a barrel in which is housed a hammer mass attached to an impact spring which slides on a guide bar. A plunger is attached to the guide bar which is pressed against the surface to be tested. As the piston is pressed against the surface to be tested, on reaching the compressive strength, the hammer mass is released and rebounds to a certain extent, according to the strength of the surface, which is indicated by a rider on a calibrated scale. A lock button fixed on the body of the hammer lock the rider in place and the rider can be reset to zero Position by using the same button. The equivalent compressive strength can be computed from the chart supplied. It is suitable for specimen of compressive strengths 100-700Kg/cm. The instrument, complete with a grinding stone for polishing the test surface, is supplied in carrying case.

Optional Accessory:

• Calibrating Anvil

Product Details:

The compaction factor is defined as the ratio of the mass of the concrete compacted in the compaction factor apparatus to the mass of the fully compacted concrete. It involves dropping a volume of concrete from one hopper to another and measuring the volume of concrete in the final hopper to that of a fully compacted volume. The results of the compaction factor test can be correlated to slump, although the relationship is not linear. This test is difficult to run in the field and is not practical for large aggregates (over 1 inch) Compared to the slump test, the apparatus is bulky and a balance is required to perform measurements.

General Description & Specification:

• The apparatus, consist of a rigid frame that supports two conical hoppers vertically aligned above each other and mounted above a cylinder. The top hopper is slightly larger than the bottom hopper, while the cylinder is smaller in volume than both hoppers. To perform the test, the top hopper is filled with concrete but not compacted. The door on the bottom of the top hopper is opened and the concrete is allowed to drop into the lower hopper. Once all of the concrete has fallen from the top hopper, the door on the lower hopper is opened to allow the concrete to fall to the bottom cylinder. The excess concrete is carefully struck off the top of the cylinder and the mass of the concrete in the cylinder is recorded. This mass is compared to the mass of fully compacted concrete in the same cylinder achieved with hand rodding or vibration.

Optional Accessories:

• Concrete Scoop
• Straight Edge
• Weighing Balance

Additional Information:

• Production Capacity: 2 NUMBER /MONTH
• Delivery Time: 2 WEEK

Product Details:

Air content of fresh concrete is normally measured, by the use of a special air meter, to assess whether the concrete contains the required amount of air. This would be measured when air’s entrapment or entrainment is required by the concrete design. The method uses the principle of replacing the air in a known volume of concrete with water, the volume of which can then be measured.

General Description & Specification:

• The apparatus consists of a pressure tight flanged cylindrical measuring bowl of specified volume in accordance with size of aggregate to be tested. The bowl is fitted with a removable flanged conical cover assembly with the help of a airtight sealing gasket. The conical cover has an air valve and a pet cock for bleeding off the water. A transparent cylindrical stand pipe, which is graduated in air content, is fixed to the conical cover assembly. Pressure is applied to the specimen with the help of pressure bulb and the pressure is recorded on the pressure gauge which is mounted on the stand pipe. The whole assembly is mounted on a flat base.

Standard Accessories:

• Calibration cylinder with spring clamp,Trowel,Tamping rod,Straight edge,Rubber mallet andmeasure. – 1 No. each

Product Details:

Although generally not such an important property of concrete than compressive strength, tensile strength values are often important to know when the concrete used free of reinforcement and may be subjected to some tensile force. The test method essentially involves applying a load at the centre of a beam of concrete supported at its ends. The load required to break the specimen is then recorded.

Salient Features:

• The machine consists of a motorized load frame. The lower platen has two rollers, the distance between which is adjustable. For 150 mm x 150 mm x 700 mm beam, the centre distance between the rollers is 600 mm, while it is 400 mm for beams of size 100 mm x 100 mm x 500 mm. The upper platen has also a pair of rollers whose distance adjustable. It is 200 mm centre to centre, for 150 mm x 150 mm x 700 mm size beam and 133 mm for 100 mm x 100 mm x 500 mm size beam. Total capacity of the machine is 100 KN. 150mm dia pressure gauge of 0-100 KN x 1 KN least count to indicate load is fixed on the load frame. A separate electrically cum hand operated pumping unit housed in a cabinet is supplied. On/Off switch and a slow/fast lever to control rate of loading are fitted on the front panel of the pumping unit. A facility for hand operation is provided. A micro switch and relay fitted inside the pressure gauge protect the unit from over loading.
• Hand operated version consists of a load frame. A small hand pumping unit is attached to the load frame. Since this is a hand operated light weight machine. It is useful for field laboratory also.

Optional Accessories (at extra cost):

• Spare Oil seal
• Hydraulic Oil ( tin of 5 ltrs)
• Beam Mould 10 X 10 X 50 cm
• Beam Mould 15 X 15 X 60 cm
• Beam Mould 15 X 15 X 70 cm
• Beam Mould 15 X 15 X 75 cm
• Trowel
• Concrete Scoop