PRESTO TESTING INSTRUMENTS Dlf Industrial Area, Faridabad, Haryana

Single Yarn Strength Tester is used to determine the breaking load and extension of single yarns and threads. It is widely used in dyeing textile industry. Our team of quality controllers, tests the entire range on various parameters to ensure high quality and accuracy. The equipment is available in different capacities of 5 kgf, 10 kgf, 20 kgf. Single Yarn Strength Tester is used for testing tensile strength and elongation of the yarn in single strand. The strength is determined in such a manner that the test sample is gripped by two yarn holders, vertically arranged one below the other and continuously tensile stressed until it breaks. Elongation is also determined at the same time i.e. extension of the sample held between the grips during the tensile test.

Wrap Reel – Digital Model instrument is used for preparation of lea of the yarn, either in yards or in meters for lea strength tester. Automated wrap reel is a motorized unit for winding desired length of the yarn required for evaluation of count, is denier or Tex i.e. Weight per unit length (linear density) is a measure of a continuous filament or yarn and Tex (where one denier equals 19th of a tex). The top unit including wrap reel is mounted over a metallic base plate. One of the arms of the wheel can be locked to facilitate the removal of the leas from the wheel. It has a specially designed digital control panel with revolution setting option. The Bobbin stand is equipped with a yarn-tensioning device to facilitate wrapping the yarn on the wheel. The standard wrap reel is suitable for making either Yardage or Metric leas. The unit is equipped with spring loaded swift which folds for easy removal of lea from reel.

Wood are natural organic materials that consist of the structural tissue of plants and trees. These tissues are fabricated with the rough fiber, which is set in a mold of lignin, which creates a product, which is strong in compression and tension, both. There are two types of wood products, namely, natural and engineered. Natural wood is collected directly from the trees while the engineered wood is made by fastening the fibers of natural wood with glue to form a dissimilar pattern of fibers that provide a product with characteristics that can’t be found in natural products. Wood is a very strong and dense material which is used for various purposes in a significant number of applications. Usually, wood is used to construct furniture, for construction purposes, structural engineering and also for interior designing. There are various mechanical properties of wood materials that must be tested to determine the exact behavior of a product under some determined conditions. If the material is not tested properly, it can cause problems when presented in the real environment.

The high-voltage, high-quality cables used in industries for creating electrical networks that go through a considerable amount of electrical stress. Hence, it is important to use high-quality electrical wires so that the entire wiring systems of industrial work efficiently under given working conditions. For quality assurance, it is essential to check the quality of the cables or wires by conducting various quality tests on the high voltage cables before they are used in industries to create electrical networks. Presto Stantest offers a broad range of testing machines to check the quality of cables and wires like tensile testing machines, dumbbell cutting die, dumbbell cutting press, hot air oven, Humidity Test Chambers, Carbon Black Dispersion Test Apparatus, Carbon Black Content Apparatus, and so forth. All the machines manufactured by us are engineered with the high-quality raw material, best quality of metals and alloys that are purchased from well-known suppliers of the industry. These instruments are highly praised by our quality-conscious customers because of the features like robust design, user-friendly operations, low power consumption, high performance and longer functional life.

The estimation of the test involves visual appreciation of the surface of the fabric (number of absorption points on the surface). The repellency of a garment worn in foul weather conditions is very important. The Spray Test method is used for determining the resistance of any fabric, which may or may not have been given a water resistant repellant finishing surfacing wetting by water. A good repellency will increase the comfort during use. The repellency tends to decrease during washing, so a re-impregnation of a water repellent product is advised. The Test is especially suitable for measuring the water-resistant or water-repellent efficiency of finishes applied to fabrics particularly plain-woven fabrics. It is not intended to predict the rain penetration resistance of fabrics, since it does not measure penetration of water through the fabric. Before testing is carried out, the specimen is conditioned for at least 24hr in the standard atmosphere for testing textiles. The Spray rating is determined by comparing the appearance of the specimen with AATCC & ISO Spray Test Rating Chart.

Vibration simulation is an efficient and cost-effective way of determining damage caused by the repetitive movement in the vehicles. In just a few hours we can pinpoint potential damage areas in your package or product caused by vibration. Vibration Table is a consistent tool for checking road worthiness of packages. It simulates the vibrations and jolts subjected to various packages and products during handling and transportation. The damage caused by repetitive movement of the objects is replicated by the Vibration Table. The user can set frequency and time and examine the damaged caused by visual inspection on completion of the testing.

Vibration simulation is an efficient and cost-effective way of determining damage caused by the repetitive movement in the vehicles. In just a few hours we can pinpoint potential damage areas in your package or product caused by vibration. Vibration Table is a consistent tool for checking road worthiness of packages. It simulates the vibrations and jolts subjected to various packages and products during handling and transportation. The damage caused by repetitive movement of the objects is replicated by the Vibration Table. The user can set frequency and time and examine the damaged caused by visual inspection on completion of the testing.

It is a highly efficient & accurate instrument which is used to test the breakage, tensile and compression strength of various materials, components and finished products. It works on the principle of the constant rate of extension (CRE). Advanced load sensor equipped for uniform application of force.Twin collar rugged structure suitable for wide range of samples.Test control wizard to set test parameters like tension, compression, changeable units in KgsNlbs or cmmminch.

The Presto Ultra Low Temperature Deep Freezer is equipped with an air cooled compressor and CFC free refrigerators. These systems are installed to provide efficient cooling and consistent flow in the cabinet. High capacity air cooled condensers with aerodynamically shaped fans and washable condense filters keep the environment within the freezer free of fine dust. The Presto Ultra Low Temperature Deep Freezer can provide an insight into the characteristic mechanical behavior of polymers rubber at low temperatures. The initial stages of the procedure involve establishing a satisfactory technique for low-temperature testing. Simple temperature effects include glass transition, effects on solubility and first-order transitions (crystallization), besides other effects associated with plasticizers. The Presto Ultra Low Temperature Deep Freezer strictly adheres to ASTM standards. The equipment is finished in Autumn Gray & Blue combination painting and bright chrome zinc plating has been added to impart a corrosion resistant finish. The Instrument comes complete with an instruction manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.

Overall Dimensions (W x D x H) : 18 inch x 18inch x 18inch (455 x 455 x 455 mm)

Temperature Range : -10 ºC to -60 ºC (As per Request)

The Presto Ultra Low Temperature Deep Freezer is equipped with an air cooled compressor and CFC free refrigerators. These systems are installed to provide efficient cooling and consistent flow in the cabinet. High capacity air cooled condensers with aerodynamically shaped fans and washable condense filters keep the environment within the freezer free of fine dust. The Presto Ultra Low Temperature Deep Freezer can provide an insight into the characteristic mechanical behavior of polymers rubber at low temperatures. The initial stages of the procedure involve establishing a satisfactory technique for low-temperature testing. Simple temperature effects include glass transition, effects on solubility and first-order transitions (crystallization), besides other effects associated with plasticizers. The Presto Ultra Low Temperature Deep Freezer strictly adheres to ASTM standards. The equipment is finished in Autumn Gray & Blue combination painting and bright chrome zinc plating has been added to impart a corrosion resistant finish. The Instrument comes complete with an instruction manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.

One of the most common measures of the quality of a fabric is the number of threads per unit length, in both the warp and weft directions (wrap is the yarn woven in the vertical of the fabric & weft is the yarn woven across the width horizontal of the fabric lengthwise). The Traverse Thread Counter utilizes a motorized traveling microscope, for viewing the weave of the fabric under test. Openings of known widths are provided to enable picks and ends per unit length, which is determined both in Metric and Imperial Systems. Traverse Thread Counter is a simple model with modern stylish aesthetics. All other parts are made of Stainless Steel; its robust construction ensures trouble free, life long operations. A 10x traveling microscope is in-built; with reference line inside it to magnify the fabrics for accurate checking of the specimen thread. Two filament illumination arrangements are provided on the basic plate, which has translucent plastic panel for the effective view of the specimen.

The instrument works on the optical series principle diagram of the integration ball-type light transmittance measurement device. Transparency tester is a consistent tool that helps the manufacturer in testing the transparency of preforms used for blowing PET bottles, plastic sheets, etc. It uses a light source and detector arrangement for analysis of transparency. With Transparency tester, the transparency of plastic sheets, PET preforms can be measured using a halogen lamp light source.

Accuracy : ± 2%

The Presto Top Load Tester gives the compressive buckling load in digital format. This is a fully automatic motorized model. The Digital display of the Digital Top Load Tester is aesthetically appealing and sophisticated. Further the display is easy to read out and has been provided with Auto Tare (ZERO) set facility and Peak Hold arrangement. This New Generation fully Automatic Motorized Top Load Tester gives the compressive buckling load in digital format. The load sensor can be calibrated in-house. The bottle needs to be placed in between the inverted concave jaws for zero slip gripping. The Operator switches off the machine on viewing buckling in the Pet bottle. Top Load Tester is designed to provide Compressive buckling load. The instrument is used for testing the load bearing capacity of the PET containers when subject to an extreme load from the Top direction. It determines accurately the maximum load a PET container can bear without any deformation or failure.

Power : 220V, Single Phase, 50 Hz

One of the most common measures of the quality of a fabric is the number of threads per unit length, in both the warp and weft directions (wrap is the yarn woven in the vertical of the fabric & weft is the yarn woven across the width horizontal of the fabric lengthwise). The Traverse Thread Counter utilizes a motorized traveling microscope, for viewing the weave of the fabric under test. Openings of known widths are provided to enable picks and ends per unit length, which is determined both in Metric and Imperial Systems. Traverse Thread Counter is a simple model with modern stylish aesthetics. All other parts are made of Stainless Steel; its robust construction ensures trouble free, life long operations. A 10x traveling microscope is in-built; with reference line inside it to magnify the fabrics for accurate checking of the specimen thread. Two filament illumination arrangements are provided on the basic plate, which has translucent plastic panel for the effective view of the specimen.

Magnamike® is a high-quality product by Olympus. It is the best device to perform wall thickness gauge testing. The instrument provided a non-destructive method of testing the wall thickness of the PET bottles. Presto Stantest is an authorized dealer of the device. The device is used to measure the thickness of non-ferrous material that ranges from PET, plastics, preforms, plastic bottles, water tanks glass bottles, aluminum, etc. The wall thickness gauge offers reliable and accurate test results. The best testing device which is used to perform bottle thickness measurement is Magnamike 8600 – wall thickness gauge. The instrument is widely used to test the quality of non-ferrous material like Preforms, glass, water tanks, aluminum, foam, PET, etc. The testing instrument works on the principle of Hall Effect technology. It works on a very simple magnetic procedure that makes a simple and repeatable measurement of non-ferrous materials. The device is provided with the digitally colored display that clearly shows the result of thickness measurement on the screen. Presto offers the best quality of wall thickness gauge testing instrument i.e. Magnamike 8600. The instrument works on the basis of Hall Effect Technology. To perform the test efficiently, it is necessary to access both sides of the container. The ball is placed inside the bottle, and the magnetic probe is placed outside. The sensor inside the probe measures the distance between the ball and the probe tip which helps to measure the thickness of the bottles accurately and efficiently. The wall thickness gauge is used to measure the thickness of plastic bottles, glass containers, aluminum beverage cans, foam, paper glass, HDPE containers.

A quality range of Textile Testing Instruments. Backed by highly skilled professionals and latest technology based manufacturing facilities, we are engaged in producing quality lab instruments compliant to international market standards. Our textile testing instruments are known for their accuracy, reliability, and superior performance. The machines have different uses in different industrial applications namely, rubber, plastic, textile, leather and paper industries. We offer a wide range of quality control instruments for fabric testing. Customers can avail the entire range in many conditions that can be customized as per the specific need. You can contact our professionals, for technical specifications.

A quality range of Textile Testing Instruments. Backed by highly skilled professionals and latest technology based manufacturing facilities, we are engaged in producing quality lab instruments compliant to international market standards.Our textile testing instruments are known for their accuracy, reliability, and superior performance. The machines have different uses in different industrial applications namely, rubber, plastic, textile,

Presto Digital Moisture Meter is used for every Textile material, irrespective of its form (i.e., Fiber, Yarn, and Fabric). All textile materials contain water, which is expressed in terms of moisture percentage. Wool has got the highest moisture content and synthetic fibers contain the lowest moisture content. It is based on the principle - moisture content is determined by measuring the electrical conductivity of the material, which always is proportional to the content of the moisture. Digital moisture testers are used to measure moisture content of textile & yarns samples quickly & effectively. Digital Moisture Meter measures moisture by sensing the electrical resistance of the hygroscopic material. The section of sensor depends upon the form of the material. The sensing can be done with one of the three types of electrodes :-Pin Type Sensor (Small Pins) : It is used for loose Cotton materials cones, cheese.Pin Type Sensor (Long Pins) : The Sensor with long Pins is used for Cotton Bales.

Snap Button Pull out Tester is a consistent tool to measure the holding or breaking strength between the snapbutton and the garment sample. Snap Button Pull out Tester reveals the holding or breaking strength of snap attachments in terms of Kg. The Snap Button Pull out tester measures the force required to pull a snap attachment perpendicular to the garment. The assessment of snap attachment strength is an important criterion especially in the design and manufacturer of garments of infants’ and children wear. The measurement of an uniform force applied to the snap attachment shall be recorded by means of a force-measuring device (in this case a Calibrated Presto PushPull Scale is utilized) known as Snap Button Pullout Tester. Once the appropriate force is registered on the Presto’s Button pull test machine, a stop clock is used for recording a set period of time. To define the garments manufacturer responsibilities and duties to ensure that snaps are applied appropriately to all garments. Presto’s Button Pullout Tester is used to perform button pullout test to prevent separation between the snap and the garment, which represents a dangerous situation if the loose snap is swallowed .

The Presto Tensile testing Machine is highly recommended for evaluating the tensile strength of products and materials. The equipment is based on the Constant Rate of Traverse (CRT) principle. It is equipped with an upper jaw and a lower jaw. While the upper jaw is stationary, the lower one can be moved at a designated fixed speed with the help of a motor. The test specimen is held between the two jaws. The lower jaw is gradually made to move to evaluate the tensile strength of the sample. The motor is equipped with a gear Box and a lead screw arrangement. The machine also incorporates a special sensor, connected with a load cell. The sensor is capable of judging the load exerted on the stationary jaw and directly indicating the reading in kgs (in digital format). There are special case hardened lead screws which ensure stability and durability. It incorporates a standard branded motor and CE standard electrical wiring. The completely modular construction of the Presto Tensile Testing Machine ensures trouble free maintenance and easy operation.

The Presto Tensile testing Machine is highly recommended for evaluating the tensile strength of products and materials. The equipment is based on the Constant Rate of Traverse (CRT) principle. It is equipped with an upper jaw and a lower jaw. While the upper jaw is stationary, the lower one can be moved at a designated fixed speed with the help of a motor. The test specimen is held between the two jaws. The lower jaw is gradually made to move to evaluate the tensile strength of the sample. The motor is equipped with a gear Box and a lead screw arrangement. The machine also incorporates a special sensor, connected with a load cell. The sensor is capable of judging the load exerted on the stationary jaw and directly indicating the reading in kgs (in digital format). There are special case hardened lead screws which ensure stability and durability. It incorporates a standard branded motor and CE standard electrical wiring. The completely modular construction of the Presto Tensile Testing Machine ensures trouble free maintenance and easy operation.

The Presto Tensile testing Machine is highly recommended for evaluating the tensile strength of products and materials. The equipment is based on the Constant Rate of Traverse (CRT) principle. It is equipped with an upper jaw and a lower jaw. While the upper jaw is stationary, the lower one can be moved at a designated fixed speed with the help of a motor. The test specimen is held between the two jaws. The lower jaw is gradually made to move to evaluate the tensile strength of the sample. The motor is equipped with a gear Box and a lead screw arrangement. The machine also incorporates a special sensor, connected with a load cell. The sensor is capable of judging the load exerted on the stationary jaw and directly indicating the reading in kgs (in digital format). There are special case hardened lead screws which ensure stability and durability. It incorporates a standard branded motor and CE standard electrical wiring. The completely modular construction of the Presto Tensile Testing Machine ensures trouble free maintenance and easy operation.

Tearing Strength Tester is a consistent tool useful to determine the tearing strength of fabrics, plastic films, and similar materials. Tearing Strength Tester is the tensile force required to rupture a pre-slit sample under controlled test conditions. The Tearing Strength Tester works on the principle of measuring the Internal tearing resistance, which is the force perpendicular to the plane of the fabric required to propagate a single-rip or tear of a defined length from a cut in the fabric when a sudden force is applied. The force required to continue a slit previously cut in a fabric is determined by measuring the work done in tearing the fabric through a fixed distance. The apparatus consists of a pendulum carrying a clamp which is in alignment with a fixed clamp. The pendulum is in raised, starting position with maximum potential energy. The tear force is computed from scale reading and pendulum capacity. Tearing Strength Tester is used to determine the average force in grams per sample required to propagate tearing through a specified length of textile or non – rigid cloth. Two sample are cited, a rectangular type and one with a constant radius testing length. The tester is equipped with a pendulum that applies the force. The test involves measuring the loss in the potential energy of the pendulum equating to the work done in tearing the test specimen

Tearing Distance : 43 +/0.15mm

Stiffness Tester helps to determine the bending height, flexural rigidity and bending modulus of fabrics. It employs the principle of cantilever bending; a rectangular sample is supported on a smooth low-friction horizontal platform, with adjustable bend angle indicator, below the plane of the platform surface. Stiffness Tester is a widely used method for determination of Stiffness of Fabrics by cantilever Test method. In this test, the fabric specimen is allowed to bend under its own weight as the length of the overhanging portion of the sample is gradually increased. The free length which bends under its own weight sufficiently, to make its leading edge intersect a plane of 41.5° inclination is taken so as to evaluate the stiffness of the fabric