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Formaldehyde VOC Environmental Test Chamber

Formaldehyde VOC Environmental Test Chamber

Product Introduction
Formaldehyde test chamber, formaldehyde VOC environmental test chamber is suitable for a variety of man-made boards, composite wood flooring and other indoor decorative materials such as formaldehyde emission determination, constant temperature and humidity balance of wood or man-made boards, can also be used for other building materials in the detection of volatile harmful gases. Design and manufacture of scientific and reasonable, easy to use, is the production enterprises, research institutions, technical supervision departments, colleges and universities and other units of the necessary products.

Service Hotline

4000-662-888
Product Features
Product Parameter

 

Model Studio Size  (D*W*H)mm Dimension(D*W*H)mm
LRHS-1000-NJQ 1050×910×1050 1660×1050mm×1800
temperature range 15~60℃
Temperature fluctuation ≤±0.5℃
Temperature uniformity ≤2℃
Temperature measurement accuracy ≤0.1℃
temperature deviation ≤±2.0℃
Temperature stabilization time ≤40minutes
Humidity range 25~80%RH
Humidity fluctuation ≤±2%RH
Humidity measurement accuracy 0.5%RH
Humidity stabilization time ≤80 minutes
Humidity Deviation ≤±3.0%RH
Studio desorption temperature 60℃
airtight Measurement accuracy 0.5 level, VL < 5% × gas supply rate Vs, equipment recovery rate: > 80 %, relative positive pressure maintenance: 10 ± 5 Pa, box air pressure monitoring, analog digital micro-pressure sensor, touch screen online box pressure display
air displacement rate 0.5~3 times/hour (adjustable)
Flow meter accuracy Gas mass flow meter, ±1% of full scale (including linearity); 0~5L/min
Flow rate display Micro-electronic gas mass flow meter with touch screen on-line flow rate display (adjustable flow rate range)
Studio wind speed The wind speed at the geometric center of the box is 0.1~0.3m/s. (The wind speed is adjustable.)
Background formaldehyde mass concentration <0.006mg/m³
noise ≤55db (A sound level)
Exterior materials High quality cold rolled steel plate with plastic spraying treatment, plate thickness 1.5mm (color 7035 gray)
Interior materials Stainless Steel Mirror Plate (SUS 304 2B CP type ground and finished), plate thickness 1.5mm fully sealed welded passivated and polished
Insulation material T70mm (insulation material is formaldehyde-free ultrafine glass wool)
fenestra vestibuli W380mm * H480mm
inspection hole φ50mm in the right side box
sampling port φ6mm*2pcs, located on the right side of the box
Sampler Tray With 9-hole power socket
Specimen holder SUS 304, stainless steel with mirrored sheet metal fabrication
controllers Touchscreen MCGS, industrial grade, true color 10” TFT LCD widescreen display
compactors Totally enclosed single-stage compression refrigeration, air-cooled, Danish danfoss
humidifier Evaporative electric humidifier, stainless steel tank with water shortage reminder function
Pressure sensors QBM 2030 Siemens Accuracy Class 0.5
security protection Prevent over-current and short-circuit, over/under-voltage, protect the fan, protect the fan when it overheats, protect the compressor when it over-voltage, over-heat and over-current, protect the controller from internal over-temperature, plus an independent temperature over-rise protector, automatically remind the water tank when it runs out of water, and install an air burner preventer to prevent humidifiers from running out.
water supply conditions Use pure or distilled water, conductivity ≤ 10μS/cm2
power supply condition AC220V 1Φ 3W 50Hz Power: 2.5KW
operating environment Temperature: +5~+35℃; Humidity: not more than 85%RH; Atmospheric pressure: 80KPa~106KPa
Product Recommendation
Industry News
After long-term use, components or systems of a high-low temperature and humidity test chamber may encounter certain issues.
High and low temperature humidity test chambers require electricity to operate, which inevitably leads to energy consumption. Saving electricity not only reduces energy waste but also lowers the operational costs of the equipment.
After prolonged use of a temperature and humidity test chamber, certain components or systems may develop issues, such as sediment buildup in the water system. To ensure accurate test results, regular cleaning of the water system is essential.
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