Description
Large Capacity Walk-In Environmental Test Chamber for solar panels testing
Walk-in chambers are combined systems that offer a variety of simulated environments including temperature, humidity, altitude and more, whether you're testing computers and copiers or automobiles and satellites. KOMEG provides Walk-In Environmental Test Chambers provide solutions that suit you and can push the limits of lab space and utilities.
Please check below table and contact us now for more details.
| SPECIFICATIONS | Note: We reserve the right to change specifications without prior notice |
| Model | KMHW- |
| 4 | 6 | 8 | 13 | 17 | 21 |
| Volume(m³) | 9 | 12.9 | 16.8 | 16.8 | 35.2 | 13.3 |
| 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 |
| Safety Devices(standard) | No fuse breaker, over pressure\over 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 |
| Control System | Balanced Temperature & Humidity Control System |
| 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) |
| 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 |
| Ambient Temp. | +5ºC~+35ºC |
| Wiring method | AC 380±10%50Hz ,3 phase 4 wires +Ground Wires |
| 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; |
| Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available |
Features :
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).
Standard Met and Implemented:
GB/Bb T2423.2-89 high temperature test method
GB2423.1-89 test A: low temperature test method 6
GJB150.4-1986 test at low temperature
IEC60068-2-1 low temperature test method
IEC60068-2-38 temperature cycle
IEC60068-2-78 constant humidity temperature
Complaint
