RCC-III-M Sealed Rotating Hanging Plate Corrosion Tester (GB/T 18175-2014)

Product Introduction

In the field of corrosion science, despite the rapid development of electrochemical instruments, the classic rotating hanging weight loss test is still a simple, practical, and recognized evaluation method by countries around the world. Although this method is relatively simple, it lacks a unified specialized instrument, which affects the reproducibility and comparability of the experiment.

The rotating hanging plate corrosion test method is to evaluate the corrosion inhibition performance of water treatment by calculating the corrosion rate and inhibition rate based on the quality damage of the test piece under given laboratory conditions, and then screen various chemical formulations. The rotating hanging plate corrosion tester is a specialized instrument for conducting hanging plate corrosion tests.

Rotating Hanging Plate Corrosion TesterOn the basis of meeting customers' requirements for testing, LED lighting, electric lifting, microcontroller speed measurement, synchronous gear transmission, especially the functions of passing air into the test cup and measuring, circulating water in the water bath with a water pump to ensure uniform temperature, etc. have been added, making the instrument operation more convenient, the appearance more beautiful, and the speed measurement more accurate and stable, eliminating the disadvantages of asynchronous speed and inconsistent temperature in previous groups.

technical indicators

Working voltage: 220V ± 10%, 50z ± 5%

The power consumption of the whole machine is less than 3KW

Temperature control range: 20 ℃～ 85 ℃± 0.5 ℃, external circulating water pump ensures temperature balance in the water bath

Speed: 40-160 revolutions per minute ± 2 revolutions per minute

Number of experimental hanging pieces: 10 sets divided into 2 groups

Maximum external dimensions: 950 × 550 × 1100mm (length * width * height)

Ventilation rate: 100ml/min~200 ml/min

Ventilation pipe diameter: ￠ 1.0mm ± 0.1mm

According to the requirements of GB/T 18175-2014, each test cup can be continuously filled with air at a ventilation rate of 100ml/min to 200 ml/min.

RCC-III-M Sealed Rotating Hanging Plate Corrosion TesterInstrument structure and characteristics

The overall design of the instrument is compact and practical, adopting an equal weight cantilever automatic lifting structure, which not only makes the hanging piece easy to disassemble and observe during the testing process, but also enhances the aesthetics of the instrument.

Due to the presence of multiple sets of rotating suspension brackets, the instrument can be used for both repeated experiments of the same formula and optimization experiments of different formulas. This greatly improves the reproducibility of experimental data and saves time. As a component of the instrument, some measures have been taken to improve the stability and expand the scope of application of the lighting, constant temperature, and rotating transmission devices.