The packaging industry has to manufacture the best quality packaging materials that can provide the best protection to the products packaged in them. For this, there is a requirement of testing every characteristic of the packaging materials. One such property of packaging materials is water absorbency. The Cobb Sizing Tester for Nigeria is one of the best testing instruments that can be used for accurate analysis of water absorbency of the packaging materials such as paper, cardboard, corrugated fiber sheets and so forth. With the help of this instrument, the manufacturers can quickly determine the extent of penetration done by water or moisture to the packaging which eventually helps the manufacturers in deciding its applicability to wet conditions. The instrument strictly complies with all the quality standards which make it acceptable to international markets.
Presto is an industry leading supplier and manufacturer of Cobb Sizing Tester for Nigeria that is best for evaluating the water absorbency of a packaging material such as corrugated sheet, fiberboard, and paper. The instrument is helpful in determining the exact amount of water that can be absorbed by the specimen. This helps in determining whether it can be applied for moist and wet working conditions or not.
The instrument is manufactured with high-quality materials like stainless steel and mild steel. The instrument is also provided with a roller that is used for squeezing the excess of water from the specimen after the test. The device is provided complete to the clients with a user guide and conformance certificate.
Box Compression Tester is a consistent tool to indicate the Compression strength of cardboard boxes so that it does not get deformed or crushed when stacked one above the other during storage or transit. The Compression strength is determined by placing the box on a flat platform and pressing it downwards from the top with the help of motorized arrangement.
Box Compression Tester is designed to quantify box or container performance so that the effect of various board mediums, closures and interior partitions can be plainly compared by means of Load & bend analysis. Presto BOX Compression Tester is manufactured to meet the requirements of the Paper & Packaging Industries according to International Standards. It is ergonomically designed and easy to use.
Presto Box Compression Tester is used to measure the box compression strength (BCT), shape change and stacking capability of cartons, beehive crates, paper tanks, paper cases etc. Box Compression Tester is designed to evaluate compression strength of the corrugated box and the load range selected to completely collapse as peak load or may be with a pre-determined load for a given period to evaluate stacking load. Compression Strength Test also serves as a useful index of over all quality of the material and workmanship of the box.
Presto Edge Crush tester – Digital (ECT) is rugged enough for any production testing environment. It is the ideal testing equipment for paper making, packaging, quality inspection department and more. ECT tester – Digital (ECT) is a useful equipment for determining the probable compression strength of corrugated and solid fiber board boxes by testing the paper and paper-board used in making such boxes.
Edge Crush Tester / Ring Crush Tester / Flat Crush Tester is used for accurate testing of paper, paper-board, solid fiber-board & corrugated board for ECT test and its components. The Edge Crush tester can also be used for performing compression test on all small packages.
The higher ECT value determined by the ECT tester depicts the rigidity of the CFB box. Hence, it may be used to compare the quality of the CFB board. It is also possible to determine the compression strength of the box (CFB) by using ECT tester with McKee’s formula i.e.Compression strength = k. ECT x T x Z
Where, K= Constant
ECT = edge crush test value
T=Thickness of CFB board (wall thickness)
Z= Perimeter of the box i.e. (2 L + 2 W)
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.
Presto Tensile testing Machine is highly stable machine, built using heavy mild steel. Its strength and high quality can be attributed to the various built in safety arrangements, such as over load and over travel protection.
The Presto Tensile testing Machine has an Autumn Gray & Blue combination finish and bright chrome / zinc plating has been added to impart a corrosion resistant finish.
The Instrument comes complete with Instruction Manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.
Presto Adhesion Strength Tester is used to quantify the permanence of adhesion or peel ability of self- adhesive pressure sensitive materials. Peel adhesion is defined as the force required for removing a pressure sensitive coated material, which has been applied to a standard test plate under specified conditions, from the plate at a specified angle and speed. Presto Adhesion Strength Tester is strictly manufactured as per ASTM standards and is highly recommended for use in the plastic packaging industry.
The Presto Adhesion Strength Tester is built on a rigid metallic base plate and finished in Autumn Gray & Blue combination painting, the instrument has a bright chrome / zinc plating to give it a corrosion resistant finish. The tester comes complete with Instruction Manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.
Testronix - TP 110 Precision Color Measurement device for Nigeria is designed for many production verticals to measure the color consistency of various types of products. Many features are provided with the product by the team highly skilled and experienced engineers of Testronix to offer highly accurate and reliable test results.
Presto's Salt Fog & Spray Testing Chamber for Nigeria is a touchscreen model which is designed to determine the corrosion resistant property of materials and the effects of environmental factors on a product before initiating the process of manufacturing to produce only high-quality product. The apparatus is designed as per the standard test methods to measure the effectiveness of the properties against corrosion under different climatic conditions.
Apart from Korrox – III, CASS cum salt spray chamber and salt spray eco model is also provided with customized specifications.
Presto Stantest designed Salt Spray Chambers for Nigeria with user-friendly features and touch screen temperature control panel which helps to set the desired temperature easily. The chamber of the machine is designed with double-walled fiber plastic which is duly filled with glass wool insulation. The insulation protects the chamber from the corrosive environment to test the sample efficiently. The instrument is supplied with some standard accessories like a cyclic timer, gauges, regulator, time totalizer, air purging and racks to place the samples.
Presto designs and manufactures high-quality of Polariscope Strain Viewer for Nigeria, an extremely effective instrument that helps to measure the strain distribution in the quality of the preforms. The instrument helps to view the Preforms under polarized light to detect the defects. The testing instrument work on the principle method that a slight different in the material distribution will change the refractive index of the Preform. Presto offers two model of Polariscope namely – Deluxe model and Computerized model.
Photoelasticity is a most important phenomenon that occurs in Preforms, PET and glass products. It is the process of change in refractive index of the material due to non-uniform distribution throughout the material. This can create a major problem for the manufacturers of glass products as this is a great defect in the quality of the product. This problem can be detected efficiently with the help of Presto’s Polariscope Strain Viewer for Nigeria. The instrument is designed using high-quality material to offer accurate testing procedures and extended service life. The instrument is supplied complete with a user manual and conformance certificate which is traceable to NABL approved labs.
Presto's Melt Flow Index Tester in Nigeria is used by the manufacturers in plastic manufacturing industries to evaluate the flow properties of the molten thermoplastics and granules. The Melt Flow Index of thermoplastic material is defined as the rate of thermoplastics or granules. The melt flow index of thermoplastics is explained as the rate of flow of molten resins through a cylindrical vessel of particular diameter and length. The test is carried out under prescribed conditions of piston position, load, and temperature in a cylindrical vessel inside a heated metallic tube barrel. The instrument is designed especially for the plastic manufacturers in Nigeria. The testing device conforms to various national and international standard test methods.
Presto's Melt Flow Index Tester for Nigeria is designed using user-friendly controls, Microprocessor based PID temperature controller. The temperature range of the instrument can be set from ambient to 400oC. The instrument provides the resolution of 0.1°C with the accuracy ± 0.1°C. The testing machine is designed with a digital presettable timer which provides the range up to 59 minutes and 59 seconds along with the buzzer output. The instrument offers the facility of automatic cutting of the melted sample which ensures smooth operation.
Presto's Conditioning Chamber in Nigeria is specifically designed with high-technology based features to maintain the desired level of humidity and temperature that are controlled by the users from the control panel, provided on the front of the device. The device is equipped with highly insulated glass wool ergonomics that ensures the less heat loss ratio. The instrument is provided with digital control.
Testing Instruments plays a significant role in producing high-quality and reliable products. Presto’s Humidity Test Chamber in Nigeria offers an extremely reliable process of testing the specimen by providing the products to environmental extremes like vibration, humidity, temperature, altitude and many more. Humidity Chambers or Conditioning Chambers in Nigeria provides quick temperature setting options and humidity conditions that are required to analyze the effects of environmental changes on the product. The product helps to measure the reliability and quality of various types of products like rubbers, electronic goods, plastics, semiconductor devices and automobile parts and semiconductor devices, etc. The testing machine works on the principle of the accelerated environmental test procedure. The chamber is unbeatable in terms of performance and comfort.
Magnamike - 8600 - Thickness Gage in Nigeria is a highly portable and reliable bottle thickness gage from Olympus. The instrument is designed to perform non-destructive testing. It is a user-friendly testing machine which is provided with very simple operations that can be used to measure the thickness of non-ferrous material that includes PET & Preforms, plastics, glass, aluminum, water tanks and many more. The instrument offers highly reliable ad accurate test results. Presto is an authorized dealer of Magnamike 8600.
Magnamike 8600 for Nigeria works on the principle of Hall Effect Technology. To perform the test procedure, a magnetic probe is placed on the outer surface of the bottles and a ball is placed inside to measure the thickness of the surface of the bottle without cutting or deforming the shape or size of the bottle. The sensor of the probe helps to measure the distance between the probe and ball and display the results on the colored screen.
Tensile Testing Machine for Nigeria is highly recommended to evaluate the tensile strength of the materials. The testing apparatus works on the principle of a constant rate of traverse i.e. CRT. The instrument is designed with the upper jaw and lower jaw. The test specimen is clamped between the two jaws to move the jaws so as to determine the tensile strength of the sample. The testing device is provided with the digital panel and user-friendly features to operate the device and to get the results in digital format.
Presto Stantest designed Tensile Testing Machine for Nigeria with a high-quality gearbox and leadscrew arrangement. The instrument is provided with a special sensor which is connected with a load cell. The sensor of the load cell is capable enough to judge the amount of load which is exerted on the stationary jaw and provides the readings in Kilograms on the digital panel. The instrument is provided with special case hardened lead screws which ensure the durability and stability. The device is provided with CE standard electrical wiring and standard branded motor. The highly modular construction of the machine ensures trouble free and easy operation and maintenance.
Presto designs and manufactures Box Compression Tester for Nigeria to test the quality and performance of the containers so that the effect of various boards, closures, cartons, etc. can be compared with the standard sample by using the method of Load and Bend analysis. Presto’s Box compression tester is required by the manufacturers of Paper and Packaging Industries in Nigeria to assure the quality of the sample as per the international standards. The instrument is ergonomically designed and easy to use.
Presto's Box Compression Tester for Nigeria is manufactured to measure the box compression strength, shape, stacking ability of cartons, paper tanks, beehive crates, paper cases and many more. Box Compression Tester is designed to calculate the compression strength of the corrugated boxes by providing maximum pressure on the sample until it collapse completely and determined for a given period to calculate the stacking strength.
For PET and packaging industries, one of the fundamental requirements is to ensure the best intactness of the packaging materials such as plastic pouches. The Vacuum Leak Tester for Nigeria is an ideal instrument that helps the manufacturers in ensuring the best quality of pouches to the clients. The instrument utilizes high-pressure vacuum developed in the desiccators which help in detecting any leakage or pinholes present in the specimen. The instrument adheres to all the guidelines set by international standardization agencies hence can be used in international industries as well.
Presto is an industry trusted supplier and manufacturer of highly efficient Vacuum Leak Tester for Nigeria that are a capable accurate quality analysis of packaging materials such as plastic pouches. The instrument is manufactured using best technology by keeping all the standard guidelines in focus which ensures the most accurate instrument provided to the customers. The machine is provided with a digital timer which helps in programming the time of test cycle with high accuracy. In addition to that, there is also a pressure gauge and release valve provided with the machine that helps in controlling the test pressure with high precision.
There are two sizes of desiccators supplied with the machine that allow users in testing different sizes of the specimen using a single machine. The device is manufactured using best quality materials which ensure long life and sturdy performance of the instrument.
There is a powder coated finish is provided to the machine in blue and gray color for corrosion resistance. The equipment is supplied with an instruction manual and conformance certificate which can be traced to any of the laboratories approved by NABL.
Presto is a trusted manufacturer and supplier of highly advanced Scuff Tester for Nigeria that is commonly used for testing the scuff resistance offered by various printed materials used in packaging industries. The instrument helps manufacturers in ensuring that the printed material used for packaging does not lose its gloss or print quality during transportation. The various materials that can be tested through the instrument include BOP tapes, printed cardboard boxes, labels, and so forth. The instrument complies with all the necessary international standards which ensure accurate test results to the users.
Presto’s Scuff Tester for Nigeria is a highly advanced and sophisticated testing instrument that helps manufacturers in ensuring the best quality of printed materials provided to the clients. The instrument can be easily operated and provides highly accurate test results. The machine comes with a digital preset timer which helps in presetting of test cycle with great accuracy. In addition to that, there are also extra dead weights provided with the machine to exert extra force on the specimen.
The instrument is supplied with a powder coated finish in grey and blue color which makes it resistant to corrosion. It is provided complete to the clients along with a user manual and a conformance certificate.
Presto has been a major exporter and supplier of Peel Strength Tester for Nigeria that is used in packaging industries for effective testing of the adhesive strength of packaging materials such as packaging tapes, BOP tapes, and so forth. The instrument can be used for performing the peel adhesion test along with seal strength and bond strength test too. The instrument is in adherence to all the essential quality standards which imply that instrument can be easily applied to various international industries too.
Presto’s Peel Strength Tester for Nigeria is one of the most efficient and accurate testing instruments that are used for determination of quality and adhesive strength of various materials used in packaging industries. The instrument is provided with a digital peak load indicator that helps in easy monitoring of test results. The indicator can also store 9 peak load values in memory.
The instrument can be used for performing seal strength and bond strength test too. There are different templates provided with the machine for accurate preparation of the test specimen for the test.
The machine is provided with a blue and gray color finish with powder coating for corrosion resistance. The instrument is provided to the clients along with a user manual, and a calibration certificate that is easily traceable to any of the NABL approved labs.
Presto is an industry leading manufacturer and exporter of Laboratory Hot Air Oven for Nigeria. The instrument has wide usage in different industries where it is used for testing the effects of high temperatures on the quality and characteristics of different materials. The device is best for creating the desired temperature in laboratories to have an accelerated assessment of actual heat conditions on the specimen quality. The device is manufactured according to the standards set by ASTM and is acceptable in international industries.
Presto’s Laboratory Hot Air Oven for Nigeria is one of the best quality testing instruments that is used in a verity of industries of testing the effect of high temperature on the test specimen. The device is provided with a stainless steel chamber with double walls along with glass wool insulation in between. The heat control in the cabinet is performed with the help of highly advanced PID temperature controller and RTD PT-100 Sensor. The instrument is also provided with a digital timer for accurate setting of the test cycle.
The instrument comes in a blue and gray finish with duly powder coating which makes it corrosion resistant. It is supplied complete with a calibration certificate and a user guide.
Presto is a major exporter and manufacturer of Hot Wire Bottle Cutter for Nigeria. The instrument is used in PET manufacturing industries for testing the weight distribution in the PET bottles. The weight proportion of different section of the PET bottles is an important attribute that helps in maintaining the balance of the bottle. For this, the bottles need to be cut in different sections. The instrument offers the best method to cut the bottle without causing any deformation.
Presto’s Hot Wire Bottle Cutter for Nigeria is one of the best instruments that can be used in PET industries for performing section weight analysis of the bottles. The section weight analysis requires the PET bottles to be cut into three different sections, and this instrument is capable of doing that with high accuracy and without any deformation. The device is provided with a variable voltage potentiometer and a digital heating display which helps in efficient control of the temperature of the canthal wires and cut the bottles perfectly.
The instrument is painted in Grey and blue color with powder coating for corrosion resistance. It is provided complete with an instruction guide and a conformance certificate.
Presto is a known manufacturer and exporter of Edge Crush Tester for Nigeria that is widely used in packaging industries for assessment of the packaging materials used by these industries. The instrument is best for testing the crush strength of a material such as paper, cardboard, fiberboard, corrugated sheet, etc. The device is meant to provide extremely accurate testing results with very simple operation. The equipment is in adherence to all the essential international quality standards that make the instrument internationally acceptable. The machine is also capable of performing ring crush test as well as flat crush tester.
Presto's Edge Crush Tester for Nigeria is one of the most commonly used instruments in Packaging industries that is meant to test the maximum amount of crushing strength that the test specimen can bear without failure or deflection. The instrument is equipped with a highly accurate peak load indicator which can store up to nine peak load values. The device is also provided with highly efficient and precise S type load cell which quickly calculates the exact amount of load exerted on the specimen.
The instrument is provided with a heavy metallic base plate which gives it strength and rigidity. The machine is provided with a gray and blue finish that is powder coated and is corrosion resistant. It is provided to the clients along with a user manual and a conformance certificate which can easily be traced to any of the NABL certified labs.
Presto's Dart Impact Tester for Nigeria is one of the best testing instruments that have been used in the packaging industries for a long time. The instrument is best for analysis of the strength and quality of the plastic films that are commonly used in the packaging industries. The Instrument is manufactured and designed according to the guidelines set in various international standards such as ASTM hence ensures most accurate test results.
Presto is a known supplier and manufacturer of Dart Impact Tester in Nigeria. The instrument is known for its high accuracy and efficiency in industrial working environments. The machine comes with two different darts that can be used for performing two different test methods as stated in the ASTM D 1709. The instrument is also provided with different sets of dead weights that can be used for increasing the load on the darts. In addition to that, there is also a digital counter provided with the machine that is very helpful in keeping a track of the number of falls made by the Dart.
The instrument is provided complete to the clients along with a conformance certificate and a user manual.
The PET bottles are used for packaging a variety of liquid products that exert a high amount of pressure on them from inside. It is essential for manufacturers to ensure that the PET bottles they manufacture are strong enough to bear such high pressure. The Bottle Burst Tester for Nigeria is an innovative and efficient testing instrument offered by Presto, which is capable of accurately analyzing the strength of the PET bottles and ensures the best quality of Bottles to the clients.
The instrument is manufactured by keeping all the standard guidelines in mind which offers easy operation and accurate test results. The instrument is provided with a gray and blue color finish for a corrosion free operation.
Presto is an industry leading supplier and exporter of highly efficient and accurate Bottle Burst Testers for Nigeria that helps in easy assessment of strength and quality of the PET bottles. The instrument comes with a digital operation panel which assists the users in the easy operation of the devices. The device uses highly pressurized air for the test instead of liquid for better accuracy of quality assessment. The machine is also provided with a steel casing at the specimen placement area which is meant to protect the users during the test procedure.
The instrument is manufactured in compliance with different quality standards and is provided complete to the clients along with a user manual and a conformance certificate which can easily be traced to any of the NABL approved laboratories.
The Presto Color Matching Cabinet Spectrum Asia II is highly recommended for laboratories and industries where it is important to maintain color consistency and quality. The equipment provides a standardized environment for evaluation and visual assessment of color.
Metamerism is a phenomenon wherein the test samples appears to match under one light source but seem different when viewed under another light source. In such situations it is highly beneficial to use the Presto Color matching cabinet. The equipment is widely used in the paint and plating industry, besides textile & yarn, plastic, paper and other areas.
The Presto color matching cabinet – Spectrum Asia (Rocker Switch Control) provides faster, closer and accurate color matching solution. It has, thus, been the universally preferred choice for decades.
Presto's Color Matching Cabinet in Nigeria is designed mainly for the manufacturing units, testing laboratories in Nigeria to maintain color consistency and vibrancy of different products. The testing instrument provides a similar light environment to visually analyze the products and to assess the quality of the colors. Presto offers three model of color matching cabinet as per the spectrum of Asia, USA, and Euro.
Presto’s Color Matching Cabinet in Nigeria – Asia is designed mainly to solve the problem of metamerism. Metamerism is the phenomenon where the samples are kept for observation in a particular light appears to be different when observed in another light. To solve this problem, Presto’s color matching cabinet is beneficial to use. The testing equipment is designed for textile industry, paint and plating industry, yarn industry and others to measure the color consistency of the product.
Presto Stantest is a leading manufacturer, supplier, and exporter of Bursting Strength Tester. Presto designs and manufactures high-quality Bursting Strength Tester for Nigeria It is highly reliable testing equipment which is required by the manufacturers of Paper and packaging industries and textile industries in Nigeria to measure the performance and strength of the materials like corrugated boards, paper, paper boards, corrugated boxes, filter cloth, solid fiber boards, industrial fabric, Rexene, and leather. Presto designs various model of BS Tester namely:
• Analogue Model,
• Digital Model,
• Pneumatic Model,
• Computerized Cum Digital with Manual Clamping and
• Computerized Cum Digital with Pneumatic Clamping.
Presto’s Bursting Strength Tester in Nigeria – Analogue Model is used to calculate the maximum hydrostatic pressure which burst the material when pressure is provided at an increasing rate via rubber diaphragm. The accurate value of bursting strength provides the accurate indication of the maximum weight that a box can bear to its maximum. The quality of the material is calculated accurately on the basis of their bursting strength.
Heat Sealer Prima is a consistent tool used to perform sealing on flexible packaging products and other thermoplastic materials using pressure and heat by maintaining high temperatures. A heat sealer is used to measure the heat seal performance of composite films, plastic films such as PP, PE used in packaging different food products such as milk powder, instant noodle, food, washing powder, and drugs.
The Presto (Pneumatic Model laboratory) Heat Sealer is widely used in the plastic industry. The temperature of the Presto Heat sealer is also adjustable. The instrument has been provided with Digital Display and is Microprocessor based.
Both the upper and lower jaws of the Presto Heat sealer are heated separately with separate temperature sensors and controllers. Thus, it is possible to maintain both jaws at different temperatures. It is even possible to switch off one heater, while keeping the other on.
Bursting Strength Tester is a reliable index of measurement of strength and performance of materials like paper, paper boards, corrugated boards and boxes, solid fiber boards, filter cloth, industrial fabric, leather and Rexene. With the help of a bursting strength tester, industries can ensure the best quality of products to their clients. Presto is one of the leading manufacturers of Bursting Strength tester.
Other models available of Bursting Strength Tester are: Digital Model, Pneumatic Model, Computerized Cum Digital Model with Manual Clamping and Computerized Cum Digital Model with Pneumatic Clamping.
The bursting strength of the sample is measured by applying the hydrostatic pressure required for producing rupture of the material, when pressure is applied at a controlled increasing rate through a rubber diaphragm. The value of the bursting strength will give an indication of the maximum weight that may be carried in the box. The quality of Corrugated Boxes is graded based on the value of their bursting strength. The Analogue Bursting Strength Tester is a testing instrument that offers highly reliable and accurate test results.
The force required for bursting or complete rupture of the board is measured through a Digital Indicator. The bursting strength defines the materials quality as compared to the others. Digital Bursting Strength Tester provides a hydraulic load under a rubber diaphragm of a specific area of the sample under test. It can be used to accurately determine the bursting strength of paper, corrugated cardboard, carton box, card board, leather, cloth or synthetic leathers. The bursting strength value is expressed in terms of kg/cm². Presto, one of the leading manufacturers of testing instruments offer wide range of paper and packaging instruments.
Presto Digital Bursting Strength Tester is utilized for measuring the bursting strength of paper/strong paper-board by submitting it to an increasing uniform hydraulic pressure. The procedure involves preparing the specimen for test and mounting the sample between two circular clamps. The specimen is then, tightened with the help of geared handle provided. The increasing pressure (hydraulic) is then applied by the handle. The diaphragm is expanded till the specimen ruptures. The reading on the digital display is the Bursting strength of the given test specimen in kg/cm2. For more details about bursting strength tester contact us.
Presto Melt Flow Index tester is fitted with a Microprocessor based PID Temperature controller, with a temperature range from ambient to 400°C. It has a resolution of 0.1°C and an accuracy of ± 0.1°C. The instrument incorporates a digital presettable timer with a range of up to 59 minutes; 59 seconds and buzzer output. The provision of automatic sample cutting ensures the accuracy and smooth operation.
The equipment is built on a rigid metal base plate to ensure stability during operation. The Presto Melt Flow Index tester is finished in Autumn Gray & Blue combination painting. Further, a 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.
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.
• For compressive buckling load in digital format in PET bottle manufacturing plant
Presto’s Hot Wire Bottle Cutter is a widely used instrument in PET bottle industries. PET bottles are mainly used for packaging of various products such as carbonated drinks, food items and so forth. They are also used for packaging of chemical. The shape and size of the bottles is important for the better safety of the products that are packaged in the bottles. For the best shape and size, it is important to test the weight of every section of the PET bottles individually. This process is called the section weight analysis. For accurate section weight analysis, the individual sections of the PET bottles need to be cut properly and precisely without causing any deformation in the shape of the bottle. The Hot wire Bottle cutter helps in this testing procedure of the PET bottles.
The Presto’s Hot Wire Bottle cutter NXG is designed to easily cut the individual sections of the PET bottles. The capacity of the bottles that can be cut using the instrument ranges from 200 ml to 2000 ml. the maximum diameter of the bottles that can be cut with the hot wire bottle cutter is 110 mm. Each section of the bottles is cut in exact dimensions and not deformation occurs in the shape and size of the bottles during the cutting. After accurate cutting of the sections, each section is weighed on a digital balance for accurate measurement of the weight of the sections. This helps in controlling the manufacturing process for better quality assurance and quality control.
Conditioning chamber is an ideal environmental chamber incorporated with the latest technology, used to create the designated temperature. Presto’s Humidity Chamber has the lowest heat loss ratio due to high quality of insulation with imported glass wool. Chamber has a sealed compressor unit for high speed ‘almost instant’ cooling. Ergonomics and user ease are given a lot of importance while designing the system. It has complete DIGITAL controls.
Conditioning chamber maintains testing samples at a particular temperature and humidity level. The environmental conditions play a crucial role in affecting both the physical and chemical properties of materials and the humidity chamber can conveniently replicate such environmental conditions for testing purposes. Conditioning Chamber is used for textile fabric materials after process completion; the main task of this chamber is to remove the moisture level in the sample. With the help of an efficient humidity chamber, the manufactures can easily ensure the best quality of products delivered to their clients.
Presto offers Polariscope, a highly efficient strain viewer that helps the manufacturers in testing the quality and transparency of the products so that best quality assurance could be ensured to the customers. The working of the Presto’s Polariscope is based on the principle that any change in refractive index is due to different strain distribution and this leads to lower transparency of the material. The testing instrument offered by Polariscope comes in variety of sizes and specifications according to the requirements of the clients
Photoelasticity is a major phenomenon that occurs in PET, Preforms and Glass products. Photoelasticty means the change in the refractive index of the material when there is non-uniform strain distribution throughout the material. Photoelasticity can be a great problem for the manufacturers of PET and glass products as this is great flaw in the quality of the products.
Presto offers two models of Polariscope that are Polariscope Dx and Polariscope computerized. The instruments are manufactured with best quality of materials to provide an extended service life and accurate testing procedures. The testing instrument is provided protection from corrosion and rust with Zinc and chrome plating and has been given a smooth and attractive finish in grey and blue color. The instrument is also provided with an instruction manuals and a conformance certificate that can be traced to any of the NABL approved laboratories.
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 +40°C and is controlled by a PID controller system. The HMI based 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 apparatus.
The Presto salt spray chamber is triple 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 Regulator which regulates the air flow from 0 to 30 psi.
The Salt Spray Tester is designed as per various international Testing Standards which includes, ASTM B 117 and JIS Z 2371. Other than these features like Automated Air Purging and Online Fog Collection makes it easy for the user to perform an error free test.
Testing Instruments in Nigeria