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Top Load Tester

PTL-0105

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.

The performance of containers in production and transportation is a matter of concern for a manufacturer. Product ruptures or failures during shipping, packing, warehousing are very costly to bear. But at the same time, it can be prevented if the finished material is tested under top load test. Testing top load strength of material is an important method to use to determine the required force to produce failure or deformation of containers and bottles. Top load strength also measures the thinned areas in the wall of the bottles that results in poor distribution of wall thickness.

Presto Top Load Tester provides the digital compressive buckling of the load. It is a fully automatic motorized representation. The Digital display is highly sophisticated and appealing. The testing instrument offered an easy display to read and equipped with Auto Tare set facility and Peak Hold arrangement. The tester meets Indian and international standards.

Presto offers four models of Top Load Tester namely, Digital, Computerized, Analogue and Top Load Tester For Jars.



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Presto’s digital top load tester Digital model is equipped with inverted concave jaws and a load cell. The load sensor of the load cell can be standardized through in-house calibration. The machine works by placing a test specimen between the jaws for zero slippage. The user switches off the machine to view the effect of buckling in the bottle.

Mentioned below are the specification and features of all the models.



  • 1) Top Load Tester – Digital

    • The testing equipment has a capacity of 100Kgf.
    • The machine provides the best results with the accuracy of ± 2% full scale(with master load)
    • The equipment is set on a base plate of rigid metal and finished in Autumn Gray and Blue colored paint with intense chrome plating to provide it a corrosion resistant finish.
    • The instrument is available with calibration certificate along with an instruction manual.
      • Least Count/Resolution: 0.01 Kgf
      • Test Speed: As per Standard
      • Power: 220V, Single phase, 50 Hz
      • Display: Digital
      • Load Monitoring: Peak Load indicator with Digital readout and peak hold feature
      • Safety Switch: Yes

    Features:-

    • Inverted straight plates for zero slip gripping support
    • Digital Display for accuracy and repeatability
    • Option for user to switch off the machine in case of buckling of the test sample.
    • In-house calibration facility
    • Peak Load Hold Facility
    • Data output in digital display form
    • Memory to hold up to 9 test reading
    • Highly accurate test results under compressive force
    • Bright LED display
    • Feather touch controls
    • Optional Features:
    • Top Load Tester Computerized model with fully computerized features also available.

     

    2) Top Load Tester – Computerized

    This latest fully automatic Computerized Top Load Tester is gaining popularity and is being preferred over the Analog model for evaluation of the compressive buckling load.

    • Type: Table top Model
    • The instrument offers Grip to Grip Separation from 25mm to maximum 350mm.
    • Load Sensor: Universal ‘S’ Type / Pancake Type
    • Load Sensor Accuracy: ± 2% full scale (with master load)
    • The load sensor offers Auto – detect / sensing that can be done through advance electronics
    • Over Load / Travel Safety: Auto stop facility through software: 10% above the load cell capacity / Inbuilt
    • Computer & Printer: Computer and Printer are required to attach to the instrument to analyze the results. The computer is not a part of the offer.
    • It consumes the power 220-240V AC, 50Hz, Single Phase.
    • Company logo, Batch, Lot Number, Date & time and Tested by Details are available in the report, which can be saved in the computer, emailed or printed for ready records.
    • Capacity: 100 Kgf
    • Speed: Fixed
      • Least Count/Resolution: 10gm
      • Display: Digital & Graphical
      • Load Monitoring: Peak Load indicator with Digital readout and peak hold feature
      • Safety: Upward and Downward Limit switches provided
      • Grips: Inverted straight Compression Plates – 1 set

    Features:-

    • Inverted straight plates for zero slip gripping support
    • Digital Display for accuracy and repeatability
    • Option for user to switch off the machine in case of buckling of the test
    • In-house calibration facility
    • Graph Test report of Force Vs time
    • 10 Sample reports can be seen on 1 report
    • Test report email facility
    • Data Tabulation in Excel Sheet
    • Program profile for programming test parameters and product identification in test report
    • PASS/FAIL criteria can be programmed
    • Data output in graphical and digital display form.
    • ** Computer and printer not part of offer

    3) Top Load tester Analogue

    • It is a hand operated model.
    • The instrument used CNC machine guide screws for up and down movements.
    • The load exerted on the specimen is recorded on an analogue needle type scale with a dummy needle 10 record maximum reading.
    • The concave grips of the machines ensures zero slippage while testing.
    • Low maintenance cost is an added advantage of the instrument.
    • It provides maximum compression load up to 100kgf.
    • The specimen with maximum loading height 500mm can be tested by the machine.

    4) Top Load For Jars (PTL 0107)

    • The equipment is very strong fabricated with heavy cast iron base for easy and safe performance.
    • The machine is equipped with a highly sensitive load sensor which is strategically placed to enable perfect corner to corner load results.
    • Platform Size of the machine to place the sample is 600 mm x 600 mm.
    • The machine provides maximum compression Load up to 500kgf.
    • It offers the Least Count of 100 gms.
    • It is equipped with a motor of 1/4 HP that run on single phase 220V; AC power supply.
    • It is a very useful instrument to test stack ability of the finished PET Jars.
    • The equipment is supplied complete with calibration certificate and instruction manual.

    • The position of the bottle is inverted between two concave jaws for gripping support.
    • Switch off option with the machine after screening buckling in bottles.
    • Equipment supplied along with imported kit support
    • Fully automatic and motorized tester in digital format
    • Option of load sensor calibration.
    • Inverted straight plates for zero slip gripping support
    • Digital Display for accuracy and repeatability
    • Option for user to switch off the machine in case of buckling of the test sample.
    • In-house calibration facility
    • Graph Test report of Force Vs time
    • 10 Sample reports can be seen on 1 report
    • Test report email facility
    • Data Tabulation in Excel Sheet
    • Program profile for programming test parameters and product identification in test report
    • PASS/FAIL criteria can be programmed
    • Data output in graphical and digital display form.






2 Reviews of Top Load Tester

  1. Nishant Kumar Malik
    16 Dec, 2015

    Best quality Product! It was an Amazing deal. I got the product delivery in time. The product supplied to my door step in a very safe wooden box packaging. The instrument is very easy to operate and offers highly accurate results. I am grateful to Presto for offering premium quality of product.

  2. Ranjeet
    30 Dec, 2015

    With the top load tester offered by presto, now it is very easy for me to test the buckling load bearing capacity of my PET bottles.

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