Our offered Product range includes Salt Spray Test Apparatus, Carbon Determination Apparatus, textile testing instruments, plastic instruments and Paper Testing Instruments.
The Presto salt spray chamber is the most reliable equipment for checking the corrosion resistance of surface coatings when exposed to a salt laden environment. This time-tested product has been specifically designed to assess the rust-proof ability of components to withstand corrosion due to atmospheric conditions. It provides complete flexibility in simulation of real life weathering conditions. The test temperature in the chamber is user adjustable from ambient to +45C and is controlled by a PLC controlled PID. The touch screen installed in the Presto salt spray chamber is a powerful tool that eases the analysis of corrosion resistance for a wide variety of sample types. A special zero corrosion PT 100 sensor is incorporated in the touch screen. It also has 8 function keys, a 3M flash memory and provides a USB host for a USB flash drive. The Presto salt spray chamber is double walled and is fitted with a glass wool insulation, which ensures that the results are accurate and reliable enough to meet the international standard of testing. The chamber incorporates the latest technology including an Air Flow Meter which regulates the air flow from 0 to 30 psi. It is also equipped with an air jacket heating system which ensures uniformity and reliability. This testing equipment is particularly useful in quality control laboratories, where they are used for comparative sea salt spray test. A see-through cover optimizes test observation by providing continuous direct visual observation of the test item.
Presto Carbon Black Content Apparatus is commonly used for determining the Carbon Black content in polyethylene and polypropylene materials. The test is applicable only to samples where carbon is present in a free state. According to standards, the Carbon Black content in the specimens is calculated by measuring the difference in the weight of the rest sample before and after treatment in the apparatus. The Presto Carbon Black Content Apparatus is designed as per ASTM D-1603 -14, IS 4984 and IS 2530 standards to determine carbon black content of plastics. Presto Carbon Black Content Apparatus consists of tubular furnace fabricated using mild steel. The relatively low operating wattage of the heater ensures that the furnace is long lasting. It is fitted with an imported programmable P.I.D. controller to effectively control the temperature. The Presto Carbon Black Content Apparatus is equipped with a nitrogen flow meter and a full set of glass parts. Further there are two separate flasks to hold solid ice and the main combustion tube supplied with the apparatus are specially made of Quartz glass. Quartz glass can withstand much higher temperature as compared to hardened glass (borosil).
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 is best manufacturers, suppliers, and exporters of high-quality Plastic testing instruments all over India. We introduce a distinguished collection of laboratory testing equipment. We design and manufacture our machines using the ultra modern developing unit, superb quality of resources and latest technology with defined quality standards. We highly believe in producing quality products to assure our clients that our laboratory plastic testing instruments are excellent in terms of quality and durability that provide accurate results. We are engaged dedicatedly in providing a praiseworthy range of Plastic Testing Instruments. Besides being designed and manufactured from the latest technology and quality raw material, the offered products are inspected properly by our professionals. Due to the features such as strength and durability, the lab instruments are outstandingly valued by our prestigious clients. The complete range of our products in available in a huge number of sizes, designs, and many specifications at a reasonable price.
Box Compression Tester HMI is the advanced model to assess the compressive strength of the corrugated cartons. When used in real working conditions, cartons are often stacked over each other. To avoid the product failure, the boxes are prior tested for stacking load bearing capacity. The machine is designed with 2 strong columns structure for synchronized movement of the plates. The compression plates are equipped with motorized arrangement for uniform load application on the test specimen. The integration of HMI touchscreen eases the operation to a large extent. With its unique overtravel protection feature, the plates come to a halt once the sample deforms. This helps in increasing the accuracy of the test and reduces the power consumption. It is manufactured under various Test Standards ASTM D642, ASTM D4169, TAPPI T804, ISO 12048, and JIS Z0212. This machine is available in 3 Models with varying capacity. Rest of the features shall remain same.
Compression set of Rubber components is defined as the difference between the original thickness of a test specimen taken either from the component or moulded from the compound from which the component is to be moulded and that after compression and subsequent recovery, expressed as percentage of the initially applied compression. It to retain its elastic property after prolonged compression. The compression set may be determined after subjecting the test specimen either to a constant deflection or pressing it under a constant load. Compression set under constant deflection is determined by subjecting a cylindrical disc shaped test specimen to a fixed strain for a specified time at either room temperature or any other specified temperature, and then allowing it to recover for a given time. The PRESTO Compression Set Apparatus for determination of compression set under constant strain consists of four steel plates having flat and parallel ground faces. The plates are held together by a pair of allen bolts. Ring shaped spacers of specified thickness made of magnetic stainless steel are provided to give the desired compression to the test specimens. The apparatus may be kept inside a hot air oven for conducting the test at elevated temperatures.
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.
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 Prestos 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. Prestos 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 .
Mechanical testing plays a planned role in the regular efforts to progress the compatibility and performance of biomedical materials. Generally, laboratory test machines are used to perform analysis on biomedical research and to test product validation and development of medical devices. Whether it is modular equipment or electric fatigue test instrument, Presto provides best testing machines for biomedical that saves patients from risk. With our machines, biomedical test engineers can significantly estimate ever growing complex designs in a repeatable and controlled way. Modularity helps to make sure that our test machines are able to meet both instant and future testing requirements as well. Manufacturing of medical products and equipment is a very significant field in which there is no room for defects and mistakes as it is directly linked to the lives and health of the people who use them. Testing is a crucial process in the field of biomedical and medical products which comprises of careful test procedures that cant be neglected to ensure perfect working of the products. To assess the quality of these testing instruments, manufacturers need various testing equipment that will accurately determine the quality of the materials.
The Presto Fill Height Syringe is a valuable laboratory tool that can save time and improve accuracy during the container fill height and volume measurements. This unique testing instrument allows the user to easily change the fill level of containers that can be evaluated by the standard predetermined level.
Faridabad, Haryana, India
