The use and application of 1m³ formaldehyde emission climatic chamber of building materials hazardous substances testing equipment

The use and application of 1m³ formaldehyde emission climatic chamber of building materials hazardous substances testing equipment

1. The Huanyi instrument 1m³ formaldehyde emission climate chamber use:

This climatic chamber is suitable for all kinds of man-made boards, composite wood flooring and carpets, carpet padding and carpet adhesive and other indoor decoration materials such as formaldehyde emission determination, wood or man-made boards of constant temperature, humidity balance processing, can also be used for other building materials in the detection of volatile harmful gases. The biggest feature of this product is that it can simulate the indoor climate environment to the maximum extent, and the test results are closer to the real environment, which is real and reliable.

2. 1m³ formaldehyde emission climate chamber environment:

(1)Temperature 0 ~ 35℃.

(2)Relative humidity≤85% RH.

(3)Atmospheric pressure 86～106 Kpa.

(4)No strong vibration around.

(5)No direct sunlight or other heat sources of direct radiation.

(6)No strong airflow around, when the surrounding air needs to be forced to flow, the airflow should not blow directly to thechamber.

(7)No strong electromagnetic field influence around.

(8)No high concentration of dust and corrosive substances around.

3. 1m³formaldehyde emission climate chamber functional characteristics:

(1)The inner cavity of thechamber is made of stainless steel, smooth surface without condensation, no adsorption of formaldehyde, to ensure the detection accuracy.

(2)The formaldehyde emission climate chamber body adopts hard foam material, thechamber door adopts silicone rubber sealing strip, has good heat preservation performance and sealing performance.

(3)Thechamber is equipped with a forced air circulation device (to form a circulating air flow) to ensure that the temperature and humidity inside thechamber is balanced and consistent body structure: the inner liner is a mirror stainless steel test chamber, the outer layer of the thermal insulationchamber, compact, clean, efficient, energy-saving, not only reduces the energy consumption but also reduces the equilibrium of the equipment time.

(4)The use of touch screen as a dialogue interface for personnel to operate the equipment, intuitive and convenient.

(5)The formaldehyde emission climate chamber adopts industrial modules and imported programmable controllers with good operational stability and reliability, which can ensure the long-term trouble-free operation of the equipment, improve the service life of the equipment and reduce the operating costs of the equipment. And has a fault self-test and prompt function, convenient for users to understand the operation of the equipment, maintenance is simple and convenient.

(6)The control procedure and operation interface areoptimized in accordance with the relevant test standards, and the operation is simple and convenient.

(7)It adopts imported thin-film high-precision platinum resistor with high precision and stable performance.

(8)Compressor, temperature and humidity sensors, controllers, relays and other key components of the equipment are imported parts.

(9)Protection devices: climatechamber, dew point water tank have high and low temperature alarm protection measures and high and low water level alarm protection measures.

(10)Integration of the whole machine, compact structure; installation, commissioning and use is very simple.

(11)Good ventilation performance of the site.