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E-mail
513687859@qq.com
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Phone
18317070697
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Address
No. 888 Siyi Road, Jiading District, Shanghai
Shanghai Kelute Technology Instrument Co., Ltd
513687859@qq.com
18317070697
No. 888 Siyi Road, Jiading District, Shanghai
1、 Product Introduction
1m³Air cabintest process---Pollution discharge stage
1. After the experiment is completed, use a UV lamp for sterilization and disinfection,
2. After the testing sampling is completed, in order to proceed to the next experiment, it is necessary to completely replace the air in the inner box. Open the device door and use the high air volume ventilation fan at the bottom of the device to extract air for air exchange.
3. The discharge time is determined by the testing period during which the concentration of pollutants in the air environment inside the test chamber approaches the background concentration or meets the testing requirements.
The inner wall adopts 10mmThick floating glass made of stainless steel 304 # as a framework, sealing materialSpecially designed sealant with low adsorption capacity. The indoor air purification system is equipped with a multifunctional air filter, which can remove particulate matter(including bacteria))It can also remove chemical pollutants such as formaldehyde and toluene. The room is equipped with a temperature and humidity control system to regulate the temperature and humidity of the air,After being filtered by the system, it is sent to the laboratory and equipped with an indoor temperature and humidity monitoring system, which can constantly observe changes in indoor temperature and humidity.
1m³Air cabinTest steps
1. Simultaneously adjust the temperature and relative humidity of two aerosol cabinets (or chambers) to the required temperature (20 ° C~25 ° C) and relative humidity (70%~80%) for the test.
2. Place the test and control samples as required.
3. The experimental group prepares the disinfectant product according to the volume of the aerosol cabinet (or chamber), the concentration and dosage of the disinfectant product, and the number of cycles
Prepare the required disinfectant, and calculate the spray time according to the flow rate of the spray deviceAdjust the parameters of the disinfection machine according to the user manual and the number of cycles, and set the startup time. If unstable disinfectants such as oxidizing agents are used, they should be prepared on the day of use.
4. Connect the spray device or disinfection machine and ventilation device to the intelligent timing socket or switch, and set the intelligent timing socket or switch according to each cycle time (the cycle time is the sum of spray or startup time, disinfection time and 30 min ventilation time after disinfection) and 45 cycles Close it. Turn on the switch and perform cyclic processing on the sample.
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2、 Technical parameters
project |
parameter |
|
1 |
Test chamber volume |
1m3 ±0.1m3 |
2 |
studio dimensions |
850 × 1080 × 1100mm (width × depth × height) |
3 |
Overall Dimensions |
1460 × 1225 × 1820mm (width × depth × height) |
4 |
temperature range |
18~30 ℃ |
5 |
temperature control |
Loop temperature control |
6 |
humidity range |
≤ ± 3% RH |
7 |
humidity control |
Freezing dehumidification, steam humidification (external) |
|
8 |
Background concentration |
Compliant with GBT18883-2002_ Indoor Air Quality Standards |
11 |
sealing performance |
Gas leakage less than5% |
|
12
|
Environmental cabin materials |
SUS304 mirror stainless steel 1.5mm, rounded corners, fully welded and polished |
Q235A cold-rolled steel plate 1.5mm, surface electrostatic spraying | ||
High density polyurethane foam molding thickness80 mm | ||
13 |
Sealing material |
Polytetrafluoroethylene, fluororubber, silicone |
14 |
air duct |
SUS304 stainless steel 1.0mm |
15 |
safety protection |
Power overload, leakage, phase loss, undervoltage, overvoltage |
16 |
power supply |
AC380V 3KW |
17 |
glove box |
a set |
