Function introduction of walk-in constant temperature and humidity room:
1. Constant temperature and humidity laboratory is mainly suitable for the whole machine or large parts of low temperature, high temperature, high and low temperature change, constant heat, high and low temperature alternating wet heat test; The studio size and functions can be changed according to user requirements.
2. Application fields: defense industry, aerospace industry, automation components, automotive parts, electronic and electrical parts, plastics, chemical, pharmaceutical industry and related products.
3. Test standards:
GB2423.3-93 (IEC68-2-3) Test Ca: constant wet heat test method
GB2423.4-93 (IEC68-2-30) test Db: alternating wet heat test method
GJBl50.9-93 (MIL-STD-810D) wet heat test method
IEC60068-2-1?” Environmental testing – Part 2-1: Tests – Test A: Cold”
IEC60068-2-2 “Environmental testing – Part 2-2: Tests – Test B: Dry heat”
IEC60068-2-78 “Environmental testing – Part 2-78: Tests – Test Cab: Damp heat, steady state”
IEC60598-1?“Luminaires – Part 1: General requirements and tests”
IES LM-80-08 “Approved Method: Measuring Lumen Maintenance of LED Light “
Etc.
Etc.
- Main description:
The maximum internal reference size of the walk-in constant temperature and humidity laboratory is 3m(length)x3m(width)x3m(height), depending on the site restrictions provided by the customer.
- Laboratory door size: 8mx1.9m,
Laboratory wall ceilings are all fireproof 50mm rock wool as the main body, the main role of heat preservation, fire prevention, good sealing.
- The test is equipped with a set of LED lighting systems that can be controlled both indoors and outdoors.
The laboratory control temperature is adjustable from -40 to 120 degrees, and the humidity control range is 20%-98%. - The laboratory thermostat control unit is installed outside the laboratory for easy operation and control, and there are high-performance circulating fans in the laboratory to ensure the uniformity of indoor temperature and humidity.
- The laboratory can be opened inside and outside to ensure that the personnel can operate alone inside.
- The total input power reference of the laboratory unit is AC380V 50HZ, 15KVA,
Specific parameters of the unit are as follows:
| product name | Walk-in constant temperature and humidity laboratory |
| model | BYS-HWHS-27 |
| refrigerating capacity | 37.5kw |
| blowing rate | 2500m3/h |
| margin blast pressure | 120pa |
| compressor power | 11.25kw |
| power supply | 380v/50hz/ Three-phase five-wire system |
| input power | 15kw |
| refrigerating fluid | R404a |
| Evaporator, condenser form | Copper tube with aluminum fin |
| air filter | Special-purpose equipment |
| noise | 60dB(A) |
| Indoor unit fan type | Low noise centrifugal fan |
| Indoor unit fan power | 0.4kw |
| Heater type | electrical heating |
| Electric heating power | 9kw |
| Type of a humidifier | electrical heating |
| Humidifier power | 3kw |
| Humidification amount of the humidifier | 4kg/h |
| Exterior dimensions of indoor unit | 800*600*1900mm (based on manufacturer’s production) |
| Outdoor unit size | 750*750*1050mm (based on manufacturer’s production) |
| Indoor test space | 3m*3m*3m(Length, width and height) |
| Temperature controllable range | -40℃至120℃±2℃ (adjustable) |
| Humidity controllable range | 20-98%RH±5%RH (adjustable) |
| delivery and return air temperature | Front supply air, front return air (optional) |
| With power failure memory function (power failure, reset after automatic boot) | |
| 7 inch touch screen display, keep track of the operation at any time | |
| The data chip stores 20,000 pieces of information | |
| Internet of Things remote monitoring, mobile phones, computers can be monitored. | |
※ Special specifications can be customized according to customer requirements
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- Contact information of each office:
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- Shanghai office (China)
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- Postcode: 100083
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- Tel: +86 15360508198
- Contact: Mr. Chen
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- Chengdu Office? (China)
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- Postcode: 610000
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- Contact: Mr. Huang
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- Guang Zhou office (China)
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- Postcode: 510000
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- Tel: +86 13302301691
- Contact: Miss Xia
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Service Hotline：
+86 020-84849616
service hours：
Monday to Saturday，
8:00—12:00, 13:30-5:30
Mail：
myf020@126.com
Service Hotline：
020-84849616
service hours：
Monday to Saturday，8:00—12:00, 13:30-5:30
Mail：
myf020@126.com
Guangzhou Meiyifeng Test Equipment Co., Ltd.:
Guangzhou Meiyifeng Test Equipment Co., Ltd. is located at the foot of the beautiful Lianhua Mountain in Guangzhou. It is a professional high-tech enterprise integrating laboratory equipment, system engineering research and development, manufacturing, sales and service.
It mainly produces test and testing equipment related to temperature and humidity, acoustics, optics, electricity, mechanics, etc. and product reliability testing. With advanced processing equipment, exquisite manufacturing technology, strict management system, strong technical strength and good After-sales service to meet the different needs of our customers. Products comply with GB, GJB, ASTM, DIN, JIS, CNC, UL, MIL, IEC, ISO and other standards, and can also design, develop and manufacture non-standard products according to customer requirements.
Contact (Headquarters):
Tel: +86 020-84849616
Fax: +86 020-84868859
Address: Pushan Industrial Zone, Daling Village, Shilou Town, Panyu District, Guangzhou City, China
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