Walk-in Formaldehyde Emisssion Chamber can be tested for specific humidity and temperature environment. It is mainly composed of air supply system, temperature and humidity control system, circulating air system and cabin body. It can be customized according to the special needs of users.
JASO M 902-2007 Test Method for Volatile Organic Compounds (VOC) of Automotive Interior Trim
ISO 12219-2-2012 Air in Road Vehicles - Part 2: Screening Method for Determination of Volatile Organic Compounds Emitted from Automotive Interior and Materials
Nissan NES M0402 Test Methods for Volatile Organic Compounds in Automotive Interior Parts
Toyota TSM0508G Test Method for VOC Sampling Bag
General Motors TS-BD-003 Test Method for Volatile Organic Compounds of Interior Parts Bag Method
SAIC Motor Corporation SMTC 5 400 018 (V1) Car Interior Trim Parts VOC Test Method (Bag Method)
1. The cabin is made up of jacket and warehouse plate units for outer cabin. The inner cabin is full welded stainless steel structure with no formaldehyde releasing and absorbing materials. The weld seam is polished and the inner pipeline is metal pipeline.
2. The material of the warehouse plate is made of stainless steel and the material of Meiran steel plate baking paint. The structure is firm, waterproof and beautiful.
3. Multi-wing centrifugal air supply is adopted in the jacket. Horizontal diffusion and vertical heat exchange circulation system are adopted to avoid any dead angle and make the air temperature and humidity in the inner cabin distribute evenly.
4. Adopt large flow air compressor and stable and clean air flow.
5. The IPC-1000 controller can be connected to the computer by RS-232 interface. Users can design programs on the computer screen, collect test data and records, call program execution, remote control of machine switches and other functions.
6. Complete safety/safety device. The controller can automatically display the failure status, cut off the power switch and provide troubleshooting methods.
7. Refrigerators adopt imported compressors from Europe and America, and use environmentally friendly refrigerants. Refrigeration systems adopt binary cryogenic loop system. Different compressors work in different temperature zones to increase the service life of the equipment.
8. Internal material SUS# stainless steel plate
9. Insulation material polyurethane foam six-sided insulation
10. Circulating system multi-wing fan
11. SUS_Stainless Steel High Speed Electric Heater for Heating System
12. Humidity control method of dew/point temperature in humidifying system
13. Cooling system compressor + fin evaporator + water-cooled condenser
14. Control System Temperature and Humidity Controller + Solid State Relay Point Frequency
15. Other multi-layer reinforced glass windows, test holes (50mm) action indicator lights, in-box lighting
Specification:
| Model |
HYHQ-5 |
HYHQ-8 |
HYHQ-10 |
HYHQ-12 |
HYHQ-15 |
HYHQ-24 |
HYHQ-30 |
HYHQ-72 |
| Ambient temperature |
5ºC~35ºC |
| environment humidity |
≤90%RH |
| Environmental cleanliness requirements |
No pollution source in the surrounding environment |
| Internal dimensions (mm) |
W |
1670 |
2000 |
2500 |
3000 |
3000 |
3000 |
3000 |
3000 |
| D |
1500 |
1600 |
1600 |
1600 |
2000 |
3200 |
4000 |
6000 |
| H |
2000 |
2500 |
2500 |
2500 |
2500 |
2500 |
4000 |
4000 |
| Test room door |
H1800*W900mm |
H1900*W900mm |
H1900*W1100mm |
| Temperature range |
15~40ºC High temperature cleaning above 250°C |
| Humidity range |
30~80%R.H.(20~30ºC) |
| Pressure |
10±5pa |
| Temperature fluctuation |
±0.3ºC |
| Temperature deviation |
±0.8ºC |
| Humidity fluctuation |
±2.5%R.H. |
| Humidity deviation |
±3% |
| Air exchange rate |
0.2~2 times/h±5% (optional with higher exchange rate specifications) |
| Power supply |
AC 380V/50HZ/three-phase five-wire system |
| Starting power |
15.2kw |
17.1kw |
21kw |
23.8kw |
25.7kw |
30.8kw |
33.7kw |
55kw |
| Operating power |
7.2kw |
9.5kw |
11kw |
12.9kw |
13.3kw |
16.2kw |
12.3kw |
28kw |
| Formaldehyde background concentration |
<15μg/m3 lowest6μg/m3 |
| Recovery rate |
Formaldehyde recovery rate is greater than 90% |
1.Q :How to provide after-sales service?
A:If customers need our engineers to come to the site for service, we will send out engineers to provide repair service for you.
2.Q: Can we visit and study in your factory?
A: Welcome to visit and study in our factory, we will show you our R&D and production capacity.
3.Q :Can I install and commission the calibration equipment on site?
A: Yes, we can send technicians and engineers to the customer's site for installation, commissioning and calibration.
4.Q: What are the transportation methods?
A :Air freight, sea freight, railroad transportation, all transportation methods according to the customer's needs.
5.Q : What are the packing methods?
A: Standard export wooden box packaging, solid and firm.
6.Q :How do you calibrate the equipment?
A: We have our own calibration and third-party calibration.
7.Q :What are the payment methods?
A :The payment methods are T/T, CIF, Paypal, L/C, VISA and so on.
8.Q :How long is the warranty period?
A :Warranty is 1 year, lifetime free service.
9.Q :What is the delivery time for your company's products?
A :This depends on the actual product you order, usually at least 30 days.
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