Climate chamber for formaldehyde emission detection

It is suitable for the determination of formaldehyde emission of interior decoration materials such as various artificial boards and composite wooden floors, the constant temperature and humidity balance treatment of wood or artificial boards, and the detection of volatile harmful gases in other building materials.

This product is the first detection environment tracking control technology proposed by the R & D unit, replacing the inaccurate form technology. The accuracy is one order of magnitude higher than the most advanced technical products abroad, and it is in a leading position in the world. This product has been used in the National Wood-based Panel Quality Supervision and Inspection Center, Customs, Import and Export Quarantine and Inspection Bureau, and its technical performance indicators comply with the national standard-"Formaldehyde Release Limit in Wood-based Panels and Products for Interior Decoration" (GB 18580-2001) And national environmental labeling product industry standard "Environmental labeling product technical requirements artificial wood board" (HJBZ 37-1999). The products are beautiful and elegant, well-made, the detection and control system is reliable, and the performance and quality have reached the standard

1. Robust tracking control: precise control and adjustment of temperature and humidity through computer programs with high control accuracy.

2. Data output: The temperature and humidity history records can be consulted and the results can be printed through the computer.

3. Digital display of the instrument: the real temperature and humidity data in the box can be directly read through the instrument.

4. Advanced heat exchanger technology: high heat exchange efficiency and small temperature gradient.

5. Cold and hot counter-regulating water tank: stable temperature control.

6. Dew point temperature adjusts air humidity: the humidity of the air entering the box is controlled by robust tracking, the humidity is uniform, and there is no condensation at the corresponding temperature.

7. Advanced humidity temperature and humidity sensor: The sensor has high accuracy and stable performance.

8. Oil-free magnetic pump: The water circulation system adopts the American oil-free magnetic pump. Humid air does not affect the gas detection in the tank.

9. High-quality refrigerator: imported refrigerator, stable operation and long service life.

10. Low water level protection: constant temperature and dew point water tank have low water level alarm.

11. Stainless steel inner box: smooth inner wall surface does not absorb formaldehyde.

12. Split combined structure: The climate box is a split combined structure, which can be smoothly pushed into the room with ordinary single door.

Ambient temperature: 15 ℃ ～ 30 ℃
Environmental humidity: ≤90% RH
Climate chamber volume: 1 cubic meter (1.5m × 0.84m × 0.8m)
Adjustable temperature range: 20 ℃ ～ 30 ℃
Humidity adjustable range: 40% ～ 70%
Temperature: 23 ℃ ± 0.5 ℃
Humidity: 45% ± 3% RH
Air exchange rate: 1m3 / h, ± 5%
Air velocity: 0.1m / s ～ 0.5m / s (continuously adjustable)
Power source: AC 220V / 50HZ / three-phase power supply (4-wire or 5-wire system)
Starting power: ≤8kw
Operating power: ≤4kw
Climate box dimensions: 1480 × 1140 × 1700mm
Area: 2.5 square meters