What are the requirements for testing water for constant temperature and humidity chamber equipment?
1. The higher the resistivity, the better the insulation of water. (The reciprocal of resistivity is the conductivity, the smaller the conductivity, the better)
2. Because the particles are humidified with water, if the humidity is required for a long time, the service life of the humidity sensor will be affected, but some of their PCB boards are not made of water-proof materials or anti-oxidation materials.
3. If the water quality is poor, the humidity sensor will be short-circuited.
4. The humidifier has a water level switch. The middle of the float of the water level switch is a magnetic rod. The float is not made of imitation oxidized material. Therefore, for a long time, or often without changing the water, the water level switch will be short-circuited, which will result in the inability to humidify or humidify.
5. Because many customers mentioned that the company's resources are limited, if the test is frequent, the pure water is estimated to be in short supply. Therefore, Ai Sihao Testing Instrument Co., Ltd. has developed a filter core next to the water tank of the constant temperature and humidity chamber. Use tap water, but you can filter the core, water can be recycled, no water is wasted, but the only drawback is that the filter core has a short life and must be replaced after one year.
The above is the explanation of the requirements for the test water of constant temperature and humidity chamber equipment. For more information, please call Ai Siwei.
Ai Siyu specializes in producing high and low temperature cold and hot impact boxes, high and low temperature impact test chambers. Ai Sihao is one of the most powerful manufacturers of high and low temperature impact testing machines in China. The company specializes in producing high and low temperature thermal shock boxes. Constant humidity box equipment, high and low temperature impact test box, reasonable price, free warranty for the following year, welcome to inquire and negotiate!
Pe Cling Film is a film that is blown and injection molded with polyethylene. It is a very common household wrap film. It is widely used. It is mainly used for food packaging. We usually buy this fruit and vegetable. Membrane, including semi-finished products purchased at the supermarket, is made of this material.
Pe Film,Pe Cling Film,Plastic Cling Wrap,Pe Cling Film For Food
Shenzhen Chengxing Packing & Material Co.,Ltd , https://www.cxpack.com