1m³ formaldehyde and VOC release detection climate chamber
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1. Equipment Introduction
The 1 m3 formaldehyde and VOC release detection climate chamber is commonly used in industries such as building materials, furniture, artificial boards, sofas, toys, automotive interiors, and electronic products to measure the release of formaldehyde and VOCs. It detects the variation patterns of formaldehyde and VOC release in products and classifies the products accordingly. It can also maintain a constant temperature and humidity environment, keep extremely low background concentrations (formaldehyde, VOCs), and suitable wind speed for the preliminary treatment of experimental samples.
2. Equipment Features
1. The main power supply is single-phase 220V, using an advanced energy-saving control mode, with an average operating power consumption as low as 1KW.
2. Major electrical components are all from the German Siemens brand, the inverter is from the Japanese Yaskawa brand, and the air flow meter is from the American Silicon Valley brand, ensuring stable and reliable operation of the entire machine.
3. The touch screen can display main parameters such as temperature and humidity, as well as real-time air flow and wind speed inside the chamber; the air flow is adjusted by a manual valve on the front panel of the device, and the wind speed can be directly set through the touch screen interface.
4. The device's air circuit uses stainless steel pipes and ferrule joints, ensuring the sealing and cleanliness of the air circuit.
5. The inner wall of the working chamber is made of stainless steel with a mirror finish and full welding polish.
6. The air intake system undergoes multiple air purification and filtration processes to ensure the cleanliness of the supplied air.
7. The climate chamber maintains a low background concentration for a long time, removing pollutants released by samples through an efficient air purification system, ensuring that the background concentration meets testing requirements.
8. Equipped with a set of temperature and humidity, wind speed calibration racks, and reserved air flow calibration ports.
9. Realizes water tank low water level alarm and one-click automatic water filling function, saving labor.
10. Real-time monitoring of the internal temperature of the water tank, with immediate alarm for abnormalities.
11. Automatic data recording, real-time curve browsing, historical data storage, browsing, and exporting (USB storage device).
12. Can achieve the following control methods (default is local control, other methods are optional)
a) Local control: Operate the device directly on the touch screen.
b) Remote control: Can access and control the device remotely from anywhere via WEB or mobile APP.
3. Reference Standards
LY/T 1980 "Volatile Organic Compounds and Formaldehyde Release Detection Chamber"
GB 18580 "Limit of Formaldehyde Release in Indoor Decoration Materials, Artificial Boards, and Their Products"
GB 18587 "Limit of Harmful Substance Release from Indoor Decoration Materials, Carpets, Carpet Underlays, and Carpet Adhesives"
GB/T 29592 "Determination Method for Volatile Organic Compounds (VOC) and Aldehyde Release from Building Adhesives"
GB/T 17657 "Test Methods for Physical and Chemical Properties of Artificial Boards and Decorative Artificial Boards"
ASTM D 6330 "Standard for Determining VOC Release from Wood-Based Panels in Small Environmental Chambers under Specified Test Conditions"
EVN-13419-1 "Determination of Volatile Organic Compound Emissions from Building Products Part 1: Emission Test Chamber Method"
ISO 16000-9 "Indoor Air - Part 9: Determination of Emissions of Volatile Organic Compounds from Building Products and Furniture - Test Chamber Method" 4. Main Technical Specifications
1. Main Technical Parameters
① Volume: (1 ± 0.02) m3;
② Adjustable temperature range: (15～40)℃, accuracy: ± 0.5 ℃, resolution: 0.1 ℃;
③ Adjustable relative humidity range: (30～80)% RH, accuracy: ± 3% RH, resolution: 0.1% RH;
④ Air flow speed: (0.1～0.3) m/s, accuracy: ± 0.05 m/s;
⑤ Air exchange rate: (20% -200%)/h.
⑥ Background concentration: a) Formaldehyde background value: ≤0.006 mg/m3;
b) Individual VOC background value: ≤0.002 mg/m3;
c) TVOC background value: ≤0.02 mg/m3.
2. Operating Environmental Conditions
① Ambient temperature: 10 ℃～35 ℃;
② Ambient relative humidity: not exceeding 85% RH;
③ Power supply: 220V±10%, 50 Hz;
④ No direct sunlight or other heat sources directly radiating;
⑤ No strong airflow directly blowing onto the device;
⑥ No strong vibrations in the surrounding area;
⑦ No strong electromagnetic field interference in the surrounding area;
⑧ No high concentration dust or corrosive substances in the surrounding area;
⑨ The site has good ventilation, and the ventilation method can choose one of the following two:
⑴ Good natural ventilation conditions with clean outdoor air;
⑵ Indoor installation of a fresh air system (customer-supplied);
⑩ The water supply is distilled water or deionized water with a temperature not exceeding 30 ℃.
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Company Address:No.88, Ke Yun Road, Licheng District, Jinan City, Shandong Province
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