Formaldehyde testing chamberIt is a professional equipment used to simulate indoor environmental conditions, directly measure the current situation of formaldehyde emissions from materials, and obtain data that directly corresponds to environmental pollution. It can detect the formaldehyde emissions from building materials, furniture, car interiors, and other materials.

Standardized operation and maintenance are the guaranteeFormaldehyde testing chamberThe key to testing accuracy and equipment lifespan should focus on the following points:

Preparation before the experiment:

Cabin purification: For new cabins or cabins that have not been used for a long time, the purification system needs to be operated in advance24-48Hours until the formaldehyde concentration in the blank compartment meets the standard.

Parameter calibration: Calibrate temperature and humidity sensors, air flow meters, and other equipment before the experiment to ensure accurate parameter display.

Daily maintenance and upkeep:

Cabin cleaning: After each test, wipe the inner walls of the cabin with deionized water to remove sample residue. If necessary, clean with a neutral cleaner and air dry before use; Regularly disinfect with ultraviolet lamps to inhibit microbial growth.

Filter system maintenance: Replace the air filter cartridge every month to avoid filter clogging and unstable air exchange rate; Activated carbon filters need to be activated or replaced regularly.

Seal inspection: Regularly inspect the sealing strips of the cabin door. If aging or damage occurs, replace them in a timely manner to prevent air leakage from affecting the stability of the cabin environment.

Usage taboos:

Prohibit placing highly corrosive, flammable, and explosive samples to avoid damaging the cabin and control system.

During the experiment, frequent opening and closing of the cabin door is prohibited to prevent drastic fluctuations in temperature, humidity, and formaldehyde concentration inside the cabin.

Avoid placing equipment in environments with high temperature, high humidity, and high dust, as it may affect the normal operation of the equipment.