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instrumentb2bHow can furniture ensure that formaldehyde levels do not exceed the standard to reassure parents? The formaldehyde emission testing chamber is here to protect you

Children are the apple of their parents' eyes, and the quality of furniture is closely related to their health. Due to the continuous improvement of consumption levels and the increasing number of furniture brands, there are many models with uneven quality, resulting in frequent incidents of furniture formaldehyde exceeding the standard.

The General Administration of Quality Supervision, Inspection and Quarantine also conducted spot checks on 56 batches of furniture products produced by 56 enterprises in the circulation field. The spot checks found that 13 batches of products from brands such as' Home with Children 'did not meet the standards, which involved factors such as excessive formaldehyde emissions and unqualified transferable elements (chromium, lead).

In response to the situation of furniture formaldehyde exceeding the standard, the State Administration of Quality Supervision, Inspection and Quarantine should promote the formulation of furniture regulatory standards, supervise and manage a series of furniture industry standards, strengthen relevant departments, ensure that indoor decoration materials and solid wood furniture that meet the national standard of "harmful substances in furniture" protect children's lives and health, and make people feel at ease. The excessive formaldehyde in furniture is mainly due to the materials and adhesives used in the furniture manufacturing process, which is obviously harmful to children and families. The furniture market has always advocated for building materials and furniture products with very low formaldehyde content, especially children's environmentally friendly painted furniture. However, in reality, it is very difficult to make furniture without adding formaldehyde content.

So when manufacturers manufacture furniture and building materials, they must strictly control the amount of formaldehyde released and strive to keep it low. Using a formaldehyde release testing box to monitor is to detect the amount of formaldehyde released,One cubic meter formaldehyde emission testing chamberSuitable for measuring formaldehyde emissions from furniture, artificial boards, composite wooden flooring, carpets, adhesives, and other materials using the climate chamber method, it can make your products safer, more reliable, and more popular.

model

SY11-N02

SY11-N1

Nominal internal volume (liters)

225(1±2%)

1000(1±2%)

internal dimensions

(mm)

W

550

850

D

600

1080

H

680

1100

external dimensions

(mm)

W

1100

1460

D

796

1285

H

1520

1572

sex

can

temperature range

15~30 ℃

humidity range

35~70 % RH

temperature deviation

≤ ±0.5 ℃

Humidity deviation

≤ ± 2% RH

Temperature Uniformity

≤±0.8 ℃

Humidity uniformity

≤ ±2 % RH

temperature fluctuation

≤ ±0.5℃

Humidity fluctuation

≤ ± 2% RH

Ventilation rate

0-1.5Times/hour

sealing performance

The air leakage rate inside the cabin is less than 5%. If the gas supply rate or pressure exceeds 1kpa, the gas leakage rate is less than 0.5% of the cabin capacity per minute

Central wind speed

0.1-1.0m/s(Continuously adjustable)

Relative positive pressure

10±5pa

spike recovery rate

>80%

Background value

Formaldehyde: ≤ 0.006mg/m3

Temperature control method

Indirect temperature control method for water circulation

Humidity control method

Dual directional adjustment method for dry gas and moisture ratio

material

shell

Q23Cold rolled steel plate 1.5mm, surface electrostatic spraying, white

inner box

SUS304Mirror stainless steel 1.5mm (8k mirror)

adiabatic

High density polyurethane foam+XPS

seal

Silicone (food grade), polytetrafluoroethylene

Operation control

monitor

7Inch color touch screen, resolution 800x480, remote control (optional)

Automatically record projects

Temperature, humidity, pressure (optional), flow rate (optional), operating time, fault record

Control method

Temperature control: proportional, integral, derivative (P.I.D); System control: PLC+HMI

resolution

Temperature: 0.1 ℃; Humidity: 0.1% RH

communication interface

1One USB-A, one USB-B, one RS232, one RS485, and one RJ-45 (optional)

Rough storage and recording function

Memory, USB flash drive, SD card

Supplement water quality and cycle

Distilled water; >30 days (continuous operation)

power supply

AC380(1 ± 10%) V (50 ± 0.5) Hz three-phase four wire+protective grounding

Installed capacity (Kw)

2.5

3.0

Weight (Kg)

280

320

Noise (dB)

≤ 60dB

System protection

High and low pressure protection, overcurrent protection of refrigeration system; Overtemperature protection; Motor overcurrent protection; Water shortage protection; Power supply under phase, phase sequence protection, etc.

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