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Haida Equiment Manufacturer has more than 15 years experience for test equipment...

Formaldehyde Emission Test Chamber

Formaldehyde Emission Test Chamber

15 days after order.
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
L/C, D/P, T/T

Formaldehyde Emission Test Chamber

Product Description:

Formaldehyde emission test chamber can be used for a variety of man-made board and compound wood floor, test the formaldehyde releasing, and also the wood and man-made board's constant temperature and humidity balance processing.

Technique Data:

Inner volume


Test temperature range

(10—40)℃, accuracy:±0.5℃, Resolution 0.1℃,   Adjustable

test humidity adjustable range

(30—80)%, accuracy:±3%, Resolution 0.1%,   Adjustable

Air exchange

(0.1—2)m/s, accuracy:±0.05 m/s, Adjustable

Air speed

(0.2—2)m³/h, accuracy: ±5%, Adjustable


1KPa relative pressure, leakage rate<10-3×1m³/min, import and export air differ<1%

background levels



The wall and door of the climate box is   effectively thermal insulation


less than 60dB

Continuous working hours

not less than 40 days

monitoring parameter

Monitoring the temperature and humidity, air   discharge, switching time, working time, data can be transferred and stored

Method of controlling humidity

The dew point control method is adopted to control   the relative humidity, the humidity is stable, and the fluctuation range   <3%.rh. no water appear on the inside

Out dimension (W×D×H)

1630 x 1200 x 1850mm

The table parameters is for the company Standard Model parameters, we support customer customization parameters

Configuration list:


computer, sampling tube, absorption bottle, gas   sampler


spectrophotometer, water bath, medicament, glass apparatus, standard solution, Balance

Formaldehyde Emission Test Chamber 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

Working principle:

Put sample of 1 square meter area into the temperature chamber which controlled control in a certain value of temperature, relative humidity, air velocity. The formaldehyde released from samples, mixed with the air in the cabinet, regular extraction in the air, and the air will be drawn through the absorption bottle is filled with distilled water, all the formaldehyde in air dissolve in the water; Measure the amount of formaldehyde in the absorption solution and extraction of air volume, and show it by micrograms per cubic meter (mg/m after), calculate the amount of formaldehyde in per cubic meter of air. Sampling is cyclical, until the test the formaldehyde concentration in the oven to reach equilibrium.

Formaldehyde Emission Test Chamber


If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-con.


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