Fully automatic digital pull-out adhesion tester

NegotiableUpdate on 05/06

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Nature of the Manufacturer: Producers

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Overview

The SZZY-550S fully automatic digital pull-out adhesion tester is a newly developed intelligent adhesion testing instrument by our company. It uses hydraulic pressure to perform pull-out testing on specific areas of coatings. The entire pull-out process is automatically completed by the instrument, and the pull-out speed is stable and controllable, avoiding errors caused by unstable speed due to manual pressure; The pull-out force can be accurately displayed on a digital display, and there are two different units to choose from: MPa and psi; The instrument can set an upper limit for pressurization and apply accurate pressure to the sample; After reaching the set pressure, the holding time can be set to evaluate the durability of the sample under a certain pressure

Product Details

SZZY-550SFully automatic digital pull-out adhesion testerConduct pull-out strength test on the coating

It is a newly developed intelligent adhesion testing instrument by our company. It uses hydraulic pressure to perform pull-out testing on specific areas of coatings. The entire pull-out process is automatically completed by the instrument, and the pull-out speed is stable and controllable, avoiding errors caused by unstable speed due to manual pressure; The pull-out force can be accurately displayed on a digital display, and there are two different units to choose from: MPa and psi; The instrument can set an upper limit for pressurization and apply accurate pressure to the sample; After reaching the set pressure, the holding time can be set to evaluate the durability performance of the sample under a certain pressure.

This instrument meets the requirements of standards such as GB/T 5210, ASTM D4541/D7234, ISO 4624/16276-1, and has the characteristics of simple operation, accurate data, low maintenance costs, and matching consumables prices. It is widely used for adhesion testing between different coatings in some concrete base coatings, anti-corrosion coatings, or multi coating systems.

SZZY-550SFully automatic digital pull-out adhesion testerofMain performance characteristics:

Portable design, built-in rechargeable lithium battery, no need for external power supply, suitable for use in construction, production sites, and laboratories;

USB storage technology, standard USB interface, can directly copy stored experimental data after connecting to a computer, without the need to install additional driver software, making it simple and convenient to use;

The machine has a built-in real-time clock, and all saved data has corresponding experimental dates and times; Convenient for users to summarize and manage experimental data;

The pull-out spindle sizes provided for products with different adhesive strengths are 10, 14, 20, and 50mm, which expands the functionality and resolution of the instrument;

Each instrument is calibrated with CMA traceable pressure sensors before leaving the factory, with an accuracy of ± 1% of the full range;

Internally stored pull-out data, including MAX pull-out force, drawing rate, testing time, and the size of the pull-out spindle;

Simply press the button to select the size of the pull-out unit, change the measurement unit, or store the reading;

No need to convert the table, the instrument automatically calculates the pull-out force according to the size of the pull-out unit;

The pull-out unit uses standard aluminum spindles;

The aluminum automatic centering pull off unit ensures that the pull off force is evenly applied to the test surface during smooth or uneven surface testing, preventing unilateral pull off;

Industrial pressure sensors ensure the continuity of accuracy;

LCD display, with two units: MPa or psi;

Equipped with a pull-out force curve display function, it can clearly observe the changes in pull-out force throughout the entire drawing process;

Electric drawing spindles can save force while ensuring stable and adjustable drawing rates, improving data repeatability;

With pressure holding function, the test can be judged whether the test has passed by testing the holding time of the coating under the set tensile force.

Main technical parameters:

Spindle diameter: 20mm (standard); 10mm, 14mm, 50mm (optional)

Resolution: 0.01MPa or 1psi

Accuracy: ± 1% of full scale

Pull off strength:

Spindle diameter 10mm 4.0~80MPa;

Spindle diameter 14mm 2.0~40MPa;

Spindle diameter 20mm 1.0~20MPa;

Spindle diameter 50mm 0.2~3.2MPa.

Boosting rate:

Spindle diameter 10mm 0.4~6.0MPa/s;

Spindle diameter 14mm 0.2~3.0 MPa/s;