PEW1000 environmental test chamber

This product is suitable for measuring formaldehyde emissions from various interior finishing materials, including wood-based panels, laminate flooring, carpets, carpet padding, and carpet adhesives. It also provides constant temperature and humidity balance for wood or wood-based panels. It can also be used to detect volatile harmful gases, such as VOCs, in other building materials. This product simulates indoor climate conditions to the greatest extent possible, ensuring test results are more realistic.
▮  Applications PEW1000
Product quality inspection, environmental monitoring centers, construction project quality inspections, environmental radiation monitoring stations, third-party environmental monitoring, and teaching and research.

▮  Compliant Standards: PEW1000
The instrument complies with relevant standards, including GB18580-2017 “Formaldehyde Emission from Wood-Based Panels and Their Products,” GB17657-2013 “Test Methods for Physical and Chemical Properties of Wood-Based Panels and Finished Wood-Based Panels,” GB18587-2001 “Limits of Hazardous Substance Release from Carpets, Carpet Padding, and Carpet Adhesives for Interior Decoration and Renovation,” GB50325-2020 “Standard for Indoor Environmental Pollution Control in Civil Construction Engineering,” ENV717-1 “Environmental Chamber Method for Measuring Formaldehyde Emission from Wood-Based Panels,” ASTM D6007-02 “Standard Test Method for Determination of Formaldehyde Concentration in Gases Released from Wood Products Using a Small-Scale Environmental Chamber,” and LY/T1612-2004 “1m³ Climate Chamber Apparatus for Formaldehyde Emission Detection.”

▮  Performance Features of PEW1000
▮  Uniform Temperature: The air in the test chamber is equipped with a variable frequency air circulation device, ensuring full contact and heat exchange with all six surfaces. This ensures high heat exchange efficiency, short stabilization time, and excellent temperature uniformity.
▮  Energy-Saving Design: Utilizing imported Korean instrumentation and control technology, energy-saving designs are employed in both air supply and temperature and humidity control. The imported electromagnetic air pump provides high air flow, low energy consumption, and low noise. The imported Italian refrigeration compressor is oil-free, silent, and energy-efficient, with a continuous operating life of up to seven years and energy consumption equivalent to 60% of conventional products.
▮  Cleanable Inner Chamber: The inner chamber is constructed of SU304 mirror-finished stainless steel, welded with argon shielding, and electronically polished. Each corner has a 20mm chamfer for easy cleaning and air circulation. Food-grade fluororubber seals are used. At an overpressure of 1000Pa, gas leakage is ≤1×10-3m3/min.
▮  Intelligent instrument controller: Using temperature and humidity controller imported from South Korea, it can control the temperature, relative humidity, working hours, etc. in the cabin.