Product Description:
The Haituo HY humidity and temperature alternating salt spray test chamber can simulate the cyclic switching of various environmental conditions such as salt spray, drying, and humid heat, and is used to test the corrosion resistance of materials and coatings under alternating changing environments. This machine is made of imported PVC board, and the inner box adopts advanced ring belt three-dimensional wall technology. The structure is strong and solid.
The laboratory is heated in a five-sided way, which can ensure the uniform temperature in the test chamber:
Nozzle: It uses the Bernoulli's theorem to suck salt water and evaporate, which will double the gas diffusion speed and naturally fall onto the test piece. The amount of fall can be controlled within ±0.3 ml/80 cm/H. The saturated air adopts the air Leilie law, is heated and humidified, and provides the humidity required by the laboratory. Temperature is the prerequisite that directly affects the corrosion rate. Our company uses the P.1.D type temperature controller, with a control error of ±0.1: The only system that uses full detection is used, and when a fault occurs, it can light up to display.
Product Features:
Precise environmental control: Temperature uniformity ≤ ±2°C, fluctuation ≤ ±0.5°C, humidity deviation is + 2, -3% RH. It can precisely simulate various environmental conditions, providing stable and reliable environment for experiments. Flexible spray method: Spray method is intermittent (periodic) and adjustable continuously. The tower spray system can make the salt spray distribution and precipitation uniform. Through the precise glass nozzle, the fog spreads evenly, and there is no crystallization phenomenon after long-term use. High-quality box material: Both the inside and outside are made of high-quality epoxy resin through overall molding, featuring light weight, high strength, no leakage, smooth surface, and easy cleaning. The box cover opening adopts passive assist device, opening is effortless and smooth. Intelligent control system: Adopt LCD digital display color touch screen temperature and humidity controller, which can completely record the temperature and humidity test curves. Temperature, humidity, and temperature-humidity can be programmed and alternating controlled. The program group capacity is large, with 140 groups of programs and 1400 segments. Each group of programs can set up up to 99 repetitions, and each segment execution mode time can be arbitrarily set from 0 to 999 hours and 59 minutes. Reliable safety performance: Equipped with automatic control functions for water level in the test chamber and saturation bucket, as well as automatic alarm for dry burning. There are also dual pressure adjustment protection and over-temperature protection, ensuring the safe and reliable operation of the equipment.
