I believe that many customers who purchase constant temperature and humidity boxes for the first time will have this feeling. The manufacturers of constant temperature and humidity boxes on the market are uneven, and the models are dazzling. At first glance, the specifications and models of each manufacturer are the same, but Xiaobian is in Here we have to remind our customers that we must keep a mind when purchasing the test box. It is best to uphold the principle of purchasing goods. Today, Xiaobian will tell you what we need to pay attention to during the procurement process. matter.
First, the control system; the control system can be called a core component of the constant temperature and humidity box, users must pay special attention to this aspect when purchasing. Beijing Yashilin is a well-known brand specializing in the manufacture of constant temperature and humidity test chambers. The product quality and after-sales service are far ahead of other manufacturers. The control system of Beijing Yashilin is Korea TEMI300 with automatic calculation. Function, the temperature and humidity change conditions can be corrected immediately, so that the temperature and humidity control is more precise and stable.
Second, the refrigeration system; Beijing Yashilin refrigeration system uses the original French Taikang compressor group, the refrigerant uses the US DuPont brand, the refrigeration effect is strong, the performance is stable.
Third, the heating system; the market mostly uses far-infrared nickel-chromium alloy high-speed heating electric heating wire, Beijing Yashilin heating system uses high-temperature completely independent system, does not affect the low-temperature, alternating damp heat test.
4. Humidification system; Yashilin humidification system adopts the international popular shallow trough humidification method, and the humidification effect and humidity control are more accurate than the traditional method.
The above is a summary of the points that need to be paid attention to during the purchase process. Finally, I hope that all consumers can train a pair of eyes, choose a constant temperature and humidity test box that understands you, and make your test more successful.
Airless Paint Sprayer
Airless Paint Sprayer
Airless paint sprayer gives a smooth layer of coating over surfaces that is practically impossible to achieve using a brush or roller.
Airless sprayer has a pump that forces paint up a hose and out of a spray gun through a very small tip. The nozzle on the end of the spray gun creates a fan pattern of paint onto a surface. The tip size, as well as the pressure level, dictates the rate of paint flow.
HVBAN exported 13 years of airless paint sprayers and original spare parts for Graco / Wagner / Titan.
We will offer kinds of spray paint machines and better after-sales service.
Airless Paint Sprayer,Paint Spray Machine,Painting Spray Machine,Gasoline Airless Paint Sprayer
Fuzhou HVBAN Mechanical Equipment Co., Ltd. , https://www.hi-sprayer.com