Wholesale and direct sales of sand and dust test chamber manufacturers

NegotiableUpdate on 02/02

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Overview

Wholesale and direct sales of sand and dust test chamber manufacturers

Product Details

The wholesale price of sand and dust test box manufacturers definitely has great discounts. For companies and enterprises, it is a good opportunity to choose some suitable sand and dust test boxes at this time. However, when we participate in such promotional activities, we must first understand the structure and technical parameters of the sand and dust test box, so as to know whether the manufacturer's wholesale direct sales have any discounts for us.

(1) Structure, Material, and Characteristics:
1. The shell inside the test chamber is made of 3042B stainless steel
2. The outer shell of the test box is made of high-quality cold-rolled sheet with electrostatic spraying
3. The dust blowing motor is a specially designed stainless steel shell with strong sealing, low noise, and high wind speed
4. The inner shell of the box is funnel-shaped, with adjustable vibration period, and dust can freely fly and fall to gather next to the blowing hole
5. There is an observation window on the box door, which can observe the status of the sample inside the box when the dust blowing stops

(2) Control system:
1. Equipped with a German original M ö ller programmable controller
2. The model is EASY412-AC-RC, with time and status display
3. Parameter settings are simple and do not require entering the program menu. You can directly enter the parameter menu to modify them
4. Controllable total test time, intermittent time and cycle of dust blowing, and intermittent time of sample power supply
5. The temperature is controlled by RKC and DC temperature controllers, which can be adjusted from RT+5 ℃ to 60 ℃ to prevent the influence of dust and moisture in the air during the test inside the box. At the same time, the humidity inside the test box can be controlled below 50% R · H
6. The test tank and control cabinet are integrated, with casters installed at the bottom. Other systems are concealed, which is aesthetically pleasing and easy to install
7. The sample dust can be directly added to the box, and only the valve at the bottom of the funnel of the box needs to be opened for replacement, which can be discharged in a short time, saving the trouble of manual material replacement for operators

(3) Safety protection device:
1. Temperature protection inside the box to prevent uncontrolled temperature control from affecting the test
2. Three phase voltage under phase, phase sequence protection to prevent reverse operation of dust blowing fan
3. Install a time accumulator to prevent accidental interruption of the test without knowing the interruption point time
Sample limitations:
1. Sample restriction: Testing or storage of flammable, explosive, and volatile substance samples is prohibited
2. Prohibit the testing or storage of corrosive substance samples
3. Prohibition of testing or storage of biological samples
4. Prohibit the testing or storage of samples from strong electromagnetic emission sources

Work environment requirements:
1. Installation site: flat ground with good ventilation
2. There is no strong vibration around the equipment
3. There is no strong electromagnetic field around the equipment
4. There are no flammable, explosive, or corrosive substances around the equipment
5. Environmental conditions: Temperature: 5 ℃~25 ℃
6. Relative humidity: ≤ 60%
7. Air pressure: 86kPa~106kPa
8. Requirements for storage environment: When the equipment is not working, the temperature of the environment should be maintained between 0 ℃ and+45 ℃

(4) Test reference standard:
Meets the National Standard of the People's Republic of China for the Protection Class of Enclosures (IP Code) GB4208-93, as well as IEC-529, GB2423.37-89, GJB150.12, GB10485, GB7000.1-7000.6-1996 Safety Requirements and Tests for Luminaires.

Shenzhen Ruitaier Sand and Dust Test Box Manufacturer's wholesale and direct sales follow the policy of "price discount, reasonable price, quality first, and excellent service", relying on modern management mode, adhering to the spirit of "unity and cooperation, practicality and trustworthiness, active progress, and pursuit of excellence", providing customers with various environmental testing equipment and excellent services. The products have been widely praised and trusted by domestic and foreign users, and have passed the IS09001:2008 quality management system certification. The company's products have been widely used in many fields such as automobile manufacturing, aerospace, military manufacturing, electronic communication, pharmaceutical and chemical engineering, testing and metrology, scientific research institutions, electronic batteries, etc; We are also committed to the new energy industries such as optoelectronics, photovoltaics, and solar energy.