Active Member
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[China]
Address: Building 12, Songshan Lake, Small and Medium-Sized Science and Technology Park, Dongguan City, 523808, Guangdong Province, P.R.China
Contact name:KOMEG
KOMEG Technology Ind Co., Limited |
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Panel Walk-In Environmental Test Chamber to test big specimen
(vehicles, photovoltaic modules, satellites antennas, etc
Applications
Walk in test Chamber are used for various types of testing such as prototype evaluation, research & development testing, production testing, accelerated stress testing, reliability testing, failure analysis, and any other application where environmental simulation is needed.
1. All Walk-in Room Systems
A KOMEG Walk-In Chamber serves as a test site for large components, assemblies, and finished products in electrical and electronics, aerospace, batteries and automobiles, etc. KOMEG manufactures both Static Walk-In Chambers and Dynamic Walk-In Chambers and can be configured as a temperature chamber or a temperature humidity chamber.
The KMHW-Series walk-in temperature and climate test chambers are especially developed for large test specimens. Size and design are optimal loading of test specimens. The modular construction and variability in size and equipment is ideally forspecific application.
2. Main Technical Parameters
| 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 | |||||||
3. Walk-in Room Construction:
Rooms are constructed of Stainless Steel metal tongue and groove
sectional panels. An assembled room has continuous steel perimeters
to hold panels tightly in place.
Panel features include:
1) 100% insulation
2) Light weight for easy handling – average weight of the largest panel is 84 lbs.
3) Alignment pins for accurate fit.
4) Steel straps connect locking arms with locking pins on opposite sides of panels.
5) Cam-actuated locks ensure tight fits and accommodate frequent assembly / disassembly for relocating or enlarging the room.
Features
Walk-in, Drive-in Type
Stainless steel interior (or galvanized for savings)
Painted galvanized steel exterior for long life
MAP service doors are hinged (no tools or lifting)
Easy access to components
Reliable steam generator system for humidity applications
Sheathed electric heaters for safety and reliability
Adjustable vanes in supply grille allow directing of airflow as needed
1.Heat preservation material, we use high-intensity PU foam with flame retardant material and high density glass fiber cotton, which can assure high precise and better uniformity and avoid unnecessary energy loss. Meanwhile, our design can better assure personnel safety when operating a Walk-in Chamber.
| Cold Room Temperature | Thickness of Cold Room Wall and Proof |
| 5 - 15 Degree Celsius | 75mm |
| -15 - 5 Degree Celsius | 100mm |
| -20 - -15 Degree Celsius | 120mm |
| -30 - -20 Degree Celsius | 150mm |
| Lower than -30 Degree Celsius | 200mm |
2. Large glass window design, viewing angle in all directions, hollow electric plating film and anti-condensation design; built-in LED lights to facilitate the test sample state of real-time observation in the course of testing; double door design, the inner big glass door with hand-in holes for the convenient operating.
3. Material quality of inner box is SUS304 # mounted stainless steel imported, and outer box is steel plate and the paint process applies automobile coating technology. Box body is processed shape using Triumph processing machine, its shape is nice and neat.
4. Large-size Full Color LCD touchscreen displayer, simple operation, easy to edit programs. PID with automatic calculation function; self-diagnostic function, show failure message and failure shot solutions step by step.
5. An RS-232 and RS-485 communication interface, matching recorder, strong expandability. We also support remote control by PC via wifi or wire (recommended).
Standards Implemented and met
GB-2423. 1-89(IEC68-2-1) Test A: Low Temperature Test
GB-2423. 2-89(IEC68-2-2) Test B: High Temperature Test
GJB360. 8-87(MIL-STD．202F) High Temperature Operating Life Test
GBJl50. 3(MIL-STD-810D) High Temperature Test
GJBl50. 4(MIL-STD-810D) Low Temperature Test
GB2423. 3-93(IEC68-2-3) Test Ca: method for steady-state damp heat test
GB2423. 4-93(IEC68-2—30) Test Db: Damp Heat Alternative Test
GJBl50. 9-93(MIL-STD-810D) Damp Heat Test
Specifications
High quality and reliability performance;
Controller:Touch screen, parameter and program control;
Competitive price and 12 months free parts warranty.
4. Walk-in Room Show
