RUNJIE RJ-F108 Integrated Adhesion Tester

RJ-F108

Integrated Adhesion Tester

RJ-F108 adhesion Tester is developed by Beijing Runjie Tiandi Technology Co., Ltd. according to the industry standards of the People's Republic of CHINA for testing the adhesion of pigments, varnishes and other materials. The size of the standard block is 20mm. The maximum tensile force is designed to be 8.000KN according to the characteristics of small adhesion of the surface material, so as to ensure the accuracy of the detection. The manual oil pump is connected with the digital display instrument as a whole, compact structure, durable, can be continuously and evenly loaded, the digital display system is used to display the adhesion value and strength value, the system can automatically and accurately record the adhesion peak and give it to maintain, the weight of the whole machine is about 2.1 kg. Each instrument is tested and qualified by the unit before leaving the factory. The instrument is guaranteed free of charge for three years.

RJ-F108 is a widely used adhesion measuring instrument, which can meet many practical adhesion measurement requirements. Measurement of flat surfaces, curved surfaces (concave and convex). It has been widely used in many manufacturing industries, construction units, engineering quality supervision and inspection centers (stations) and supervision units across the country, and is welcomed by the majority of engineering and technical personnel.

2. Main technical parameters

Maximum pull-out force: 8 KN/20mm, test block 0-27.176MPa

Digital display resolution 0.001KN / 0.001MPa

Piston stroke 10 mm

The indication error is ≤±1%F.S

Mass (main unit) 2.1Kg

3. Structural characteristics and working principle

RJ-F108 adhesion Tester is an integrated design,

At the same time, the instrument is equipped with 10 standard blocks (i.e. spindles) with specifications of 20mm.

How the Detector works

Turn the shaker to promote the piston in the pump body to move, the hydraulic oil is pressed into the tee joint through the oil circuit, one is connected with the pressure sensor, and the other way enters the jack to push the piston up, driving the piston rod to exert the top force on the substrate. As the handle rotates, the top force on the standard gradually increases, and when the standard is detached from the substrate, the digital pressure gauge with peak function shows the maximum adhesion or strength. Since the pressure on the sensor is equal to the pressure in the jack, the force measurement device can be formed by the sensor and the digital display circuit to display the corresponding pressure value. At the moment when the standard block is peeled off, the circuit records the maximum adhesion.

Packing list：

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.