Soft Furniture Formaldehyde Testing Chamber

Machine Introduction:it is used to test formaldehyde emission ofvarious wood-based panel,composite wood flooring,carpet,carpetpadding,and other interior decoration materials,also other buildingmaterials under constant temperature humidity.

TEST STANDARDS

ASTM D6007—14《Standard Test Method for Determining Formaldehyde Concentrations in Air from Wood Products Using a Small-Scale Chamber》

EN 717-1 Wood-Based Panels Determination of Formaldehyde Release-Part 1：Formaldehyde Emission by the Chamber Method.

FEATURES

1. Box inner chamber is made of stainless steel, the surface is smooth and no condensation, adsorption formaldehyde, guarantee the accuracy. The thermostat box is made of hard foaming material. The door is sealed with silicone rubber, and it’s good thermal insulation performance and sealing performance. Box is equipped with forced air circulation device (it’s form the circulating air flow), to ensure the consistent temperature and humidity balance of the main structure in the cabinet: The inner tank is a mirror stainless steel test tank., the outer for insulation casing, compact, clean, efficient, energy saving, not only reduces the energy consumption and reduce the time of the balance of the equipment.

2. Using a 7 inch touch screen as personnel operating equipment dialogue interface, intuitive and convenient. Directly to set up and display the temperature in the cabinet, relative humidity, temperature compensation, compensation, dew point deviation, dew point temperature deviation, adopts imported sensors, and can automatically record and control curve drawing. Special control configuration software, the realization of system control, program setting, dynamic data display and historical data playback, fault recording, alarm Settings, and other functions.

3. It adopts industrial module and imported programmable controller, good operation stability and reliability, It can ensure the trouble-free operation for a long time and improve the service life of equipment, also reducing the operation cost of the equipment. And breakdown self check and prompt functions. It is convenient for users understanding the running situation of equipment, maintenance is simple and convenient.

4. The control program and operation interface are in accordance with the relevant test standard optimization design and simplely convenient operation.

5. It changed the existing reciprocating humidify the fog, dew point method is used to humidify, make the casing humidity change smoothly, thus greatly improve the accuracy of moisture control.

6. It adopted the imported film platinum resistor as temperature sensor, high precision, stable performance.。

7. With advanced technology in the heat exchanger and high thermal efficiency, reduce the temperature gradient。

8. The compressor, such as temperature and humidity sensor, controller, relay device and so on, these spare parts adopted imported components。

9. Protection device: climate, water tank has high and low temperature dew point alarm protection with high and low water level alarm protective measures.

10.Integration of the whole machine structure is compact; Installation, debugging and use is very simple.

SPECIFICATION

The formaldehyde testing chamber for soft furniture is a specialized device used to measure the formaldehyde emission levels from soft furniture items, such as sofas, mattresses, and soft chairs. Formaldehyde is a common indoor air pollutant that can negatively impact human health, particularly for children and sensitive individuals. Since soft furniture materials and coatings may release formaldehyde, it is essential to conduct formaldehyde emission testing to ensure they meet health and safety standards.

1. Simulates the Actual Usage Environment of Furniture:

• The formaldehyde testing chamber can simulate the temperature and humidity changes of the actual environment where the furniture is used, accurately controlling temperature and humidity to replicate real-life indoor conditions and ensure the accuracy and reliability of formaldehyde emission tests.

2. Precise Temperature and Humidity Control:

• The chamber is equipped with a high-precision temperature and humidity control system, typically set between 20°C and 30°C for temperature, and 50% to 80% for humidity. These standards comply with domestic and international testing regulations to ensure that the formaldehyde emission testing meets regulatory requirements.

3. Real-Time Formaldehyde Concentration Monitoring:

• The testing chamber is equipped with formaldehyde concentration sensors that monitor the air's formaldehyde levels in real-time and record the data. The device usually generates formaldehyde concentration curves and automatically produces reports, ensuring data accuracy and traceability.

4. Automated Testing and Data Logging:

• This testing chamber often features automated functions, allowing users to set testing periods for automatic data collection and recording. Test results are automatically saved and can be exported for further analysis and report generation.

5. Compliance with National and International Standards:

• The formaldehyde testing chamber for soft furniture typically adheres to standards such as GB/T 14677-2008 (Method for Determining Formaldehyde Release from Indoor Decoration Materials) and other international testing standards. The results from these tests are authoritative and reliable, ensuring the products comply with relevant safety and environmental standards.

6. Adjustable Testing Period:

• The testing chamber usually supports various testing period options, such as 24 hours, 48 hours, or 72 hours. Users can adjust the testing time based on their needs to obtain detailed data on formaldehyde emission at different time intervals.

7. Safety Design:

• The device is typically equipped with multiple safety features, such as over-temperature protection and leakage protection, ensuring safe and reliable operation during testing.

1. Soft Furniture Product Testing:

• Furniture manufacturers can use the formaldehyde testing chamber to measure the formaldehyde emission levels from soft furniture, ensuring that the furniture does not pose health risks during use. This testing is crucial for products entering the market, ensuring they comply with national and industry environmental standards.

2. Quality Control and Certification:

• Furniture manufacturers can use the formaldehyde testing chamber for quality control to ensure that the soft furniture they produce meets environmental requirements. The test results are vital for obtaining certifications, such as eco-labels.

3. Indoor Air Quality Monitoring:

• In environments like children's play areas (such as daycare centers, children's rooms, etc.), formaldehyde testing chambers can be used to test the formaldehyde emission levels from soft furniture, ensuring indoor air quality meets standards and preventing formaldehyde contamination that could affect children's health.

4. Environmental and Research Institutions:

• Environmental monitoring and research institutions can use the device to study the emission characteristics of formaldehyde, analyzing how different materials and environmental conditions affect the formaldehyde release from soft furniture. This research encourages the use of more environmentally friendly materials in furniture production.