Monday, September 7, 2015

Ensure Best Integrity And Intactness Of Pet Bottles With Vacuum Leak Tester



The PET bottles are increasing their base in a variety of industries such as food and beverages, pharmaceuticals, laboratory chemicals etc. With the increasing use of these bottles in different industries, there is also a huge demand for the high quality of the bottles so that the best packaging could be provided to the products with high quality, safety and hygiene. The safety of the products is only possible with the high quality of the PET bottles.

The manufacturers need to provide the best quality of the PET bottles with the help of proper testing instruments and test methods. There is a variety of testing procedure that are needed to be conducted on the PET products to make sure that they are of best quality.  One such testing instrument is the vacuum leak tester. The instrument is mainly used in the PET and preform industry for the purpose of testing the quality and integrity of the PET bottle so that only perfectly leak proof bottles are provided to the clients.

The vacuum leak tester is used for testing the PET bottles by subjecting them to a high amount of vacuum. The test specimen is subjected to a high amount of vacuum and then it is analyzed for any sort of deformation and development of bubbles inside the test specimen. In this way any pin holes or leakage in the test specimen is detected.

Presto offers highly advanced vacuum leak testers that are ideal for testing of PET bottles and are used in many PET manufacturing industries. The instrument is completely automatic and is designed to provide the test results in compliance with all the international and national standards. With Presto’s Vacuum leak testers, the manufacturers of PET bottles can make sure that the PET bottles they are providing to their clients are free from any leakage and are of best quality. 

Tuesday, September 1, 2015

Measure The Attributes Of Materials With Specific Gravity Balance



http://www.testing-instruments.com/digital-specific-gravity-balance/
Measuring the specific gravity of a material, is an important task that explains various molecular and chemical properties of a material.  The specific gravity is expressed by the ratio of the density of the material to the ration of density of water. The specific gravity is used to determine various properties and is used for many different applications.  The major application in which specific gravity plays an important role is Gemology. It is used to test the level of purity of the gemstones. Another application for which specific gravity is used, is measuring the thickness of eggshell without damaging the eggs. This technique helps in measuring the quality of the poultry. Moreover, it is used in a significant number of industries to measure the electromotive force by measuring the specific gravity of electrolytes used in batteries. 

Specific gravity of the products can be tested efficiently with the help of a testing equipment known as Digital Specific Gravity balance. The instrument offers highly accurate and reliable test results. The instrument provides the test results in digital format which explains that there is no need for manual calculations. 

Presto offers a high quality of Digital Specific Gravity Balances, which is widely used in a large number of production houses to test the specific gravity of the materials. The instrument complies with standard test methods which are provided by various standardization authorities like ASTM, ISO, BIS, etc.

Monday, August 31, 2015

Make Your Products Resistant To Ozone With Ozone Chambers

The rubber products are significantly used for a variety of applications in various industries. These applications are so crucial that the quality assurance of the rubber material and products becomes essential for safety purposes. This is also imperative for the economic benefit of the industries. The biggest issue is for the rubber products that are used in working environments that are rich ozone concentration. The ozone can severely affect the quality and properties of the rubber when exposed for a very long time. It is important for the manufacturers to test the effects of ozone of a particular product.

This test procedure is conducted with the help of a testing equipment called an ozone chamber. The ozone chamber is an active testing room which is used for creating the desired concentration of ozone inside the house to replicate the actual ozone-rich environment that is faced by the products during actual usage. The test sample is placed inside the chamber for testing. After the test has been conducted, the test sample is checked to the extent of damage that has been occurred in the sample due to ozone. This includes the assessment of change in physical strength and chemical composition of the sample.

Presto is one foe the leading manufacturer of best quality ozone chamber that provide your accurate and reputable test data. The testing instrument is in compliance with all the testing standards set by various authorities.

Friday, August 28, 2015

Best Ways To Ensure Perfect Shape And Size Of Pet Products


The PET and Preform products are widely used in vast varieties of industries. The major industries that use PET and Preform products include food industries, drinks and beverage bottling units, chemical manufacturing units, pharmaceuticals etc. these applications fop PET and Preform Products are very critical hence it is essential to make sure that only the best quality of products are offered to the clients so that there is not threat of damage to the products that are present inside these containers.

Best quality assurance of the PET products is possible only with the appropriate testing instruments and quality testing methods. Shape and size of the PET products is a major attribute that defines the quality of the products. If the shape and size of the Preforms is not perfect it is more likely that the Final products will also have imperfect shape and size which will be a great quality flaw. 

The Preform perpendicularity tester is an ideal testing instrument that is used in PET and Preform industries to test the perfect alignment of the Preform so that the best quality of PET products could be produced.

Presto is a leading manufacturer of Preform Perpendicularity testers that are designed to provide highly accurate testing data to the user about the prefect perpendicularity of the PET preform. The instrument is in compliance with the testing standards and is compatible to international industries too.

Thursday, August 27, 2015

Keep Your Products Unaffected From Environmental Changes With Humidity Test Chambers

Quality is an important attribute of industrial products nowadays. It has been essential for the manufacturers to provide the best quality of products to the customers to build a large trusted client base.  Plastic products have been used for many different applications in domestic and industrial usage. They are also exposed to extreme environmental conditions on a regular basis. In order to make sure that products are able to survive the harsh environmental conditions, it is essential for the manufacturers to test the effects of these environmental factors on the properties of the plastic products. This can only be done with the help of a highly precise testing equipment called Humidity test chamber.

Humidity tester Chamber is one of the best instruments to test the effects of the open environment on the products. It is a closed chamber which can easily replicate the actual working condition which the product or material would be subjected to. It can create desirable amount of heat, and moisture of specific intensities to analyze the exact effect of these factors on the products. The test chamber is provided with a digital control panel which can be used for controlling the various test factors easily.

Presto is a leading manufacturer of highly precise humidity test chambers that are designed to provide accurate analysis of change in properties of products and materials when subjected to actual working conditions. The instrument is manufactured in conformance with all the national standards as well as international standards that make it ideal for international markets too. 

Monday, August 24, 2015

Make Your Packaging Materials Stronger With Scuff Testers

Scuffing is a major problem with the packaging materials such as paper, cardboard, and corrugated boards. When they are rubbed against any rough material or surface, the surface of these materials starts eroding which leads to a bad appearance of the packaging. Additionally when scuffing occurs, it also leads to a lower quality and strength of the packaging materials. The appearance of the packaging materials is a very important aspect as it has a great impact on the mindset of the buyer to buy the products hence the manufacturers of the packaging materials need to make sure that the appearance of the packaging materials is not ruined due to scuffing.

The scuff testers is very competent testing instrument that is used for testing the ability of a packaging material to resist any sort scuffing when rubbed against a rough surface. In the testing procedure, the test sample is kept under a rubbing force against anther rough materials for a specific time under a specific load. After which, the extent to which the damage has been occurred due to scuffing, is evaluated. This gives the scuffing resistance of the test sample.


For best scuffing testers, presto offers highly precise and stable solution. The scuffing tester offered by presto is an accurate testing equipment that is capable of providing repeatable testing results for more accuracy. The instruments comes with conformance certificate that can easily be traced to any NABL certified laboratories. 

Ensure Stronger Plastic Products With Heat Deformation Tester

The plastics are widely used for a variety of applications in different industrial and domestic fronts. The plastics have outstanding properties such as high tensile strength, easily molded to any shape and size, inactivity to chemicals and environmental factors. Additionally, the plastic products are easy and economical to synthesize. The plastic products have been replacing the conventional products from long time due to the above-mentioned properties.

The plastic materials are also used widely used for some of the most critical applications such as medical equipment, aerospace. These applications demand very high quality of materials and products hence it is essential or the manufacturers of plastic products that they ensure the best quality of their products with the use of best quality testing procedures and quality testing instruments. The heat deformation tester is one such testing equipment that is used in different industries for quality assurance purposes.

The heat deformation tester is used for determining the minimum temperature at which the plastic becomes so soft that a needle could easily pierce through it. This temperature is called Vicat Softening temperature. The instrument is capable of determining this value of temperature with great accuracy and precision.

Presto is a major manufacturer of heat deformation testers and has been providing a high-quality testing instrument to many plastic industries. The instrument is in strict adherence with all the essential quality testing standards and is also compatible with international markets.

Thursday, August 20, 2015

Make Your Bottles Spill Proof And Stronger With Bottle Burst Testers




Bursting is a great problem that is faced by the PET bottles when they are used for bottling of carbonated drinks or any liquid that expands. Most of the PET bottles used for bottling of liquids are strong enough to bear the pressure that is exerted on them from inside by the liquids but some bottles may burst with the excess of pressure inside them. This can be very dangerous for the manufacturers as well as the users. If the food items get spilled, it may lead to adulteration of the food items and if there is a chemical packaged inside the bottles and the bottle bursts, it may cause serious injuries leading to lethal accidents.

In order to make sure that the bottled do not burst when there is a little excess of pressure inside them, the manufacturers of the PET bottles need to test the bursting strength of the bottles so that they are able to survive the excess of pressure. For this, a bottle burst tester is used. It is a testing equipment that tests the strength of the bottles by putting excess of pressure inside them until they burst due to extreme pressure. This helps in determining the maximum amount of pressure a bottle can bear. This helps the designers of bottles in deciding the factor of safety for the PET bottles.

Presto offers highly competent Bottle bursting testers that provide extremely accurate testing Data. The instrument comes with conformance certificate and a user manual. 

Tuesday, August 18, 2015

Make Your Rubber Products Abrasion Free With Din Abrasion Tester

Rubber products have a significant usage in a verity of industries. Rubber is a very versatile material which can be used for manufacturing any sort of goods or components. The Rubber products are used for many crucial applications where you need both elasticities as well as hardness. Some of the major applications of the rubber products include tires in automobiles, components of machines, gaskets, seals and so forth. As the use of rubber products is also for many crucial purposes, it is important for the manufacturers to make sure that the products offered by them are of best quality so that they could serve the purpose for a long time without causing any deformation or damage.


Abrasion is a big issue with rubber products. If they are rubbed against any rough surface, they can easily get eroded leaving the surface weak and rough which can be a significant quality issue. The rubber products must be strong enough to resist any sort of abrasion when they are subjected to abrasive conditions. The testing instrument that is used for testing the abrasive resistance of the rubber materials and products is the DIN abrasion tester. The device helps in the easy determination of the resistance that is offered by the products against abrasion. The equipment can provide a high rate of repeatability with stable test results and is easy to operate. 

Monday, August 17, 2015

Ensure Long Life And Better Performance Of Metal Products With Salt Spray Testers

Metal products are widely used for different usage and application in different industries. One can find the presence of metals on a large scale at both industrial and domestic levels.  The metal products are mostly used due to the fact that they have a high strength and a high hardness and scratch resistance. Additionally, they have excellent tensile and compressive properties. This makes them an ideal material for some specific applications. These applications where metals are used extensively used include, defaces, aerospace, industrial components, construction and so forth.

These applications are so critical that they demand the best level of quality of these products so that they could deliver the best performance and provide service for a long time. A major problem with the metal problems is the corrosion. The corrosion of the metals occurs when they come into contact with oxygen and moisture at the same time. This causes the oxidation of the metals and forms metal oxide which leads to early decay of the products. The testing of resistance offered by the metals against corrosion is essential for best quality assurance and best performance of the products. The salt spray tester is a major testing equipment that is used for testing the behavior of the metal products when they are subjected to a corrosive environment. 


Presto is one of the best manufacturers of high-quality salt spray testers that are compatible with international as well as national markets and adheres to the entire essential standards for best accuracy and precision. 

Friday, August 14, 2015

Ensure Best Quality Of Rubber Products To The Clients With Din Abrasion Tester

Rubber is a widely used material for a variety of application and in different industries and production verticals. It is mainly used for manufacturing of tires, making oil seals, mechanical components, and gaskets. The quality of the rubber products is a major factor that must be considered by the manufacturers and the suppliers of the rubber products. As the rubber products are used in very critical applications, it is essential to assure the best level of quality of the products delivered to the clients.

A major problem with rubber product is that their surface can easily be damaged when they are rubbed against a rough surface. This causes quality degradation of the product. In order to make sure that the rubber products are resilient enough to resist the abrasion occurred on the surface due to rubbing of the surface against a rough material or surface. The DIN abrasion tester is a testing instrument that is used for testing the resistance offered by the products against the abrasion of due to rubbing. The test data obtained from the testing procedure is used for controlling the manufacturing process of the rubber so that the manufacturers could provide the best quality products to the clients.

Presto is one of the best manufacturers offering high accuracy Din abrasion testers to industries for quality assurance purpose. The instrument is well designed for sturdy performance and is used for the best quality testing procedure. 

Thursday, August 13, 2015

Measure Physical And Chemical Properties Of Your Product With Muffle Furnace

The plastic and rubber goods are widely used in numerous industries like aircraft, automobiles, aerospace, etc. To fulfill the requirements of these applications, it is important to provide the best quality of goods do that best level of performance and safety can be achieved easily. It is possible to produce the best quality of products only when the materials are tested with the best quality of testing instruments and using standard testing methods. The manufacturers of the testing equipments provide high range of product so that they can build a strong customer base and long-lasting relationships with their clients.

To produce the best quality of products, it is necessary first to understand the physical and chemical properties of a product. The muffle furnace is a best and ideal test machine that completely converts the product into ashes which help to measure the chemical properties of the products. The muffle furnace is a testing cabinet in which temperature up to 1200oC can be created easily for the complete ignition of the test specimen. When the product completely converted into the ashes form, the physical and the chemical properties of the content can be analyzed easily.


Presto Stantest, one of the leading manufacturer of the testing instrument, offer a high quality of muffle furnace that helps to determine the quality of various rubber and plastic materials. The instrument strictly adheres to various national and international standards. 

Wednesday, August 12, 2015

Sterilize The Medical Device With Autoclave



http://www.testing-instruments.com/auto-clave/
In various manufacturing units like medical industries, biomedical industries, there is a big requirement for sterilization. Sterilization is the process through which the presence of microorganisms can be eliminated from the product, medical tools, and instruments.  If the process of sterilization is not performed on the instruments in medical industries, it will directly affect the quality of the medical tools and instruments. To carry out the process of sterilization efficiently, the best and most appropriate way is to make use of highly standardized testing tools.  With the help of high quality of testing devices, it becomes very easy to perform the sterilization on the tools and devices efficiently. Autoclave is one of the best testing devices which is used to sterilize the medical instruments and devices. 

Autoclaves are the best testing machines that are commonly used in medical institutions and industries for the purpose of sterilization. The autoclave works on the basis of the overheated steam and highly pressurized steam which is used to remove the micro-organisms. The autoclave is a closed chamber that creates various temperature and pressure inside the chamber. The testing equipment is used to store the samples that need to be sterilized. Then the samples are subjected to a high pressure of overheated steam. The samples are kept in autoclaves for 20 minutes for complete sterilization. 

Presto offers high-quality of autoclaves which are used to sterilize medical device, tools, and instruments.