Delivery Time:42 working days after received your payment
Certification:CE/ROHS/FCC/SGS
Easy Ship and Assemble Mini Style 9 Cubic Environmental Walk-in Room
1. Explore Walk-In Rooms by KOMEG:
Associated Environmental Systems offers a range of prefabricated, tight-tolerance environmental walk-in rooms that are easy to ship and install. Major features include:
Forced air circulation systems distribute air evenly and constantly recirculate it, maintaining uniform and accurate temperatures and humidity.
Temperature Ranges are from -60°C (-140°F) to +120°C (458°F ).
Refrigeration system meets the room\'s load demand and operates continuously in cooling mode. Single-stage mechanical units operate at -35°C and above and two-stage cascade units at below -35°C.
Electric heating system provides very accurate and straight line control of temperatures. System is reliable and has a long life.
Humidity System choices are the conditioned fine Mist System or the Steam Generator System. Different ranges are available including special dehumidity ranges to 5% RH.
Prefabricated room construction consists of modular, sandwich-type panels with a metal skin inside and outside. Panels are easy to ship and assemble.
Multipane viewing windows can be ordered in custom sizes.
Incandescent or fluorescent lighting is vapor-proofed and sealed.
Instrumentation consists of single or two-channel microprocessor programmers with an accuracy of ±.25°C or better at the sensor. Other options include: RS-232C, RS-422A, IEEE-488 interface.
Safety standard is a redundant control circuit with its own controller and failsafe contactor. Many other options are available.
2. Main Technical Parameters
| Model | KMHW-4 | |
| Volume(m³) | 9CBM | |
| Interior Dimensions | W2100 x H2100 x D2050mm | |
| Exterior Dimensions | W3250 x H2350 x D2250mm | |
| 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: 80 ºC,120 ºC; Minimum: -60 ºC, -50 ºC, -40 ºC, -30 ºC, -20 ºC, -10 ºC, 0 ºC |
|
| Humidity Range | 10%, 20%, 30% ~ 95% | |
| Temp. constancy | ±0.5 ºC | |
| Humidity constancy | ±2.5%R.H | |
| Temp. uniformity | ±2.0 ºC | |
| Humidity uniformity | ±5.0%R.H | |
| Ambient Temp. | +5 ºC～+35 ºC | |
| Wiring method | AC 380 ± 10% 50Hz ,3 phase 4 wires + Ground Wires | |
| Heat up time | +20 ºC～+80 ºC, Within 60 min | |
| Pull down time | +20 ºC ~ -55 º, -40 ºC, -20 ºC, -10 ºC, 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 |
