
Overseas installation Large capacity Walk in Climatic Test Chamber
for Cable Industry
1 Application:
climatic chamber is also called climate chamber, is an enclosure
used to test the effects of specified environmental conditions on
industrial products, electronic devices and components, materials,
and biological items.
Such a chamber can be used:
1) As a stand-alone test for environmental effects on test
specimens
2) As preparation of test specimens for further physical tests or
chemical tests
3) As environmental conditions for conducting testing of specimens
2 Overview
An environmental test chamber artificially replicates the
conditions under which machinery, materials, devices or components
might be exposed. It is also used to accelerate the effects of
exposure to the environment, sometimes at conditions not actually
expected. These conditions may include:
1) Extreme temperatures
2) Sudden and extreme temperature variations
3) Moisture or relative humidity
4) Electrodynamics vibrations
5) Electromagnetic radiation
6) Salt spray
7) Rain
8) Weathering
9) Exposure to sun, causing UV degradation
10) Vacuum
Manufactured samples, specimens, or components are placed inside
the chamber and subjected to one or more of these environmental
parameters to determine reliability or measure after-effects such
as corrosion. In the case of machinery such as internal combustion
engines, byproducts such as emissions are monitored.
An environmental chamber can be a small room used both to condition
test specimens and to conduct the test. It can be a smaller unit
that's used for conditioning test items. Also, some chambers are
small enough to be placed onto a universal testing machine or other
test apparatus.
Many chambers are set at a certain set of conditions. Others can be
programmed to cycle through specified sequences of conditions.
3 Design
As test requirements may be relatively simple or complex,
environmental test chambers vary widely in size, ranging from small
units designed for placement on bench tops to large walk-in
chambers. Test chambers generally have viewports or video feeds to
allow for visual inspection of the sample during the test. Reach-in
chambers provide an opening that technicians may use to handle test
samples. Chambers providing interior visual lighting must take into
account the heat generated and compensate accordingly.
As with the wide variance in size, a number of user control options
are available, ranging from simple analog indicators up to more
modern digital readouts with LCD displays. Chambers may be computer
programmable, and networked or Web-enabled test chambers are also
available.[1]
4 Types of test chambers
1) Mechanically cooled test chambers
2) Liquid nitrogen cooled test chambers
3) Modular Walk-in Chambers
SPECIFICATIONS | |||||||
Model | KMHW- | ||||||
4 | 6 | 8 | 13 | 17 | 21 | ||
Volume(m³) | 9 | 12.9 | 16.8 | 16.8 | 35.2 | 43.3 | |
Interior Dimensions | W(mm) | 2100 | 3000 | 3900 | 3000 | 3900 | 4800 |
H(mm) | 2100 | 2100 | 2100 | 2100 | 2100 | 2100 | |
D(mm) | 2050 | 2050 | 2050 | 4300 | 4300 | 4300 | |
Exterior Dimensions | W(mm) | 3250 | 4160 | 5050 | 5050 | 5050 | 5950 |
H(mm) | 2350 | 2350 | 2350 | 2350 | 2350 | 2350 | |
D(mm) | 2250 | 2250 | 2250 | 2250 | 4500 | 4500 | |
Control System | Balanced Temperature & Humidity Control System | ||||||
Temp. range | Maximum:80ºC,120ºC;Minimum:-60ºC,-50ºC,-40ºC,-30ºC,-20ºC,-10ºC,0ºC | ||||||
Humidity Range | 10%,20%,30%~95% | ||||||
Temp. constancy | ±0.5ºC | ||||||
Humidity constancy | ±2.5%R.H | ||||||
Temp. uniformity | ±2.0ºC | ||||||
Humidity uniformity | ±5.0%R.H | ||||||
Heat up time | +20ºC~+80ºC ,Within 60 min | ||||||
Pull down time | +20ºC~-55ºC -40ºC-20ºC-10ºC ,Within 120 or 90 or 60 min | ||||||
Interior material | Stainless Steel Plate(SUS 304) | ||||||
Exterior material | Baked Painting Steel Or Stainless steel(SUS304) | ||||||
Insulation material | Rigid polyurethane foam | ||||||
Door size (mm) | Single wing:W800*H1800;Double wing:W1600*H1800; | ||||||
Safety Devices(standard) | No fuse breaker, over pressureover heat and over current protection
for compressor, over temperature protection, over load protection for blower, dry heat protection | ||||||
Standard accessories | Sight window*1,cable port(portΦ50mm)*1,chamber lamp*1, status indicator | ||||||
Refrigeration system | Water Cooled | ||||||
Semi-hermetic compressor, single stage or cascade refrigeration system | |||||||
CFC free refrigerant(HFC-507 and HFC-23) | |||||||
Controller | Panel | 7-inch LCD Touch panel,Chinese or English display selectable | |||||
Operation model | Program or fix point running | ||||||
Memory capacity | 120 programs,1200steps, all repeat 999 cycles,part repeat 99 cycles | ||||||
Accuracy | Temp.:0.1% of F.S±1 digit Humidity:0.1% of F.S±1 digit | ||||||
Input | Temp.:pt-100, Humidity:pt-100 or ~5V DCV | ||||||
Comm.port | RS-232 or RS-485 (Softawre is option) | ||||||
Ambient Temp. | +5ºC~+35ºC | ||||||
Wiring method | AC 380±10%50Hz ,3 phase 4 wires +Ground Wires | ||||||
Note:1. We reserve the right to change specifications without prior notice | |||||||
2.Customized sizes and configurations available |
Testing standard:
● GB-2423.2-2008(IEC68-2-2)Test B: High Temperature Test
● GJB360.8-2009(MIL-STD.202F) High Temperature Life Test
● GJBl50.3-2009(MIL-STD-810D) High Temperature Test
● GJBl50. 4(MIL-STD-810D) Low Temperature Test
● GB2423.3-2008(IEC68-2-3)Test Ca: Constant Heat Test
● GB2423.4-2008(IEC68-2—30) Test Db: Damp Heat Alternative Test
● GJBl50.9-2009(MIL-STD-810D) Damp Heat Test
5 Product pictures
KOMEG Technology Ind Co., Limited
ABOUT KOMEG
Founded in 1990, dedicating in environmental test equipment for over 30 years, KOMEG Technology lnd Co., Limited, is famous for its KOMEG star brand of environmental test equipment in China and overseas.
KOMEG specialize in climatic test chambers, temperature humidity test chambers, thermal shock test chambers, walk-in chambers, aging test chambers and burn-in room, drying ovens, Altitude test chamber, salt spray testers, and medical laboratory equipment, etc. During the past decades, KOMEG cooperated with and served many enterprises like Gree, Konka, Samsung, LG, Hiconiecs, BYD, Magna International, TOYOTA, Amicell, Stankomet, Premier, Hitek, UL, SGS, Intertek, etc.
KOMEG factory is located in Dongguan Songshan Lake, National Hi-Tech Industrial Development Zone, covering an area of 5, 000 sqm, with over 100 skilled employees including 30+ R&D engineers. (40 minutes from Shenzhen Baoan Airport by car; and 90 minutes from Guangzhou Baiyun Airport by car)
KOMEG also has branch office in Shenzhen.
Our Philosophy
Born for quality, test for future.
Our Aim
Better idea, better design and better quality.
KOMEG keep striving for continuous innovation, releasing no less than 5 new designs each year.
Our strong R&D team and skilled engineers and workers are the key factors for our success.
No matter standard models or customized project, we have rich experience to realize customers' requirements, so that our customers worldwide can benefit more from us when working with Komeg.
Ensure to meet your specific test standards, all key components and parts are imported famous brand from all over the world.
Thats why Desay( Apples' battery supplier, KONICA MINOLTA, SENKO,
Midea, TCL and Huawei are also among our long-term clients. With
KOMEG top brand strength, renowned reputation domestic and
overseas, our products are widely exported to Europe, America,
Southeast Asia, Africa, Oceania, etc. countries like
Russia, Germany, Korea, Singapore, Brazil, etc.
Distributors welcomed, Inquire today to get your order started.