Interlocking Insulated Panels High and Low Temperature Walk-In Chamber for Cable Testing
Interlocking Insulated Panels High and Low Temperature Walk-In Chamber for CableS Testing
1. Walk-In Type Temperature Test Chambers
Most popular walk-in type Panelized chambers are built with interlocking insulated panels, making
construction of any size with few troubles regarding move-in.
a extremely large drive-in chamber built with panels.
• Standard sub-assemblies for quick delivery and lower cost
• Quality panels manufactured to IEC60068-3-5 standards
• Standard multi-layer heated window in door (s)
• Operation allowable to 85°C (75°C in humidity mode)
• Temperature change rates up to 10°C/m.
The panels used in our chamber are 4" (100mm) thick urethane-foam sandwiched between a stainless-steel interior wall and a coated-steel exterior.
Different door sizes, access ports, and other modifiations are possible.
The standard insulated panel floors can handle typical foot-traffic and distributed loading, but can be deformed by carts and large loads.
For this reason, komeg offers medium-duty flooring. The heavy-duty floor is an KOMEG
specialty that can support extreme loads while still effectively insulating the chamber.
For clients with steady-state or light-duty testing, KOMEG can offer coated-steel interior for cost savings, as well as the possibility of dropping the need for an insulated flor.
2. Walk-In Chamber Types
| Model | Temperature Range | Humidity Range | Temperature Change rate | Recommended Test / Application |
| Panel Walk-in Chamber | -60°C to +85°C | 20% to 95%RH | 1 to 2°C/min | Temperature Cycling Temp / Humidity Cycling / Storage Testing |
| Solid Walk-In Chamber | -60°C to +150°C | 20% to 95%RH | 4 to 5°C/min, or faster | Temperature Cycling Temp / Humidity Cycling Extreme Temp / Humidity Testing Altitude Testing |
| Steady State Walk-In Chamber | -20°C to +50°C | 20% to 95%RH | N/A | Constant Temperature Constant Temp / Humidity Storage Testing |
3. Main Technical Parameters
| Model | KMHW-17 | |||||||
| Volume(m³) | 35.2CBM | |||||||
| Interior Dimensions | W3900 x H2100 x D4300mm | |||||||
| Exterior Dimensions | W5050 x H2350 x D4500mm | |||||||
| 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 |
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| 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 size (mm) | Single wing: W800 x H1800; Double wing: W1600 x H1800; | |||||||
| Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available | ||||||||
4. KOMEG Temperature Humidity Test Chamber Features:
1. The separation design of humidifying circuit from electric circuit improves safety and reliability, lengthen the service life of the electronical components.
2. Chinese and English optional, Russian and Portugal available, 7 inch LCD touch screen, TFT full color display, friendly HMI, easy operation and program, high accuracy of 0.1C or 1% R.H.
3. Display the relative date and information of the whole operating system in running mode, real time test graph display. precautions, maintenance and troubleshooting appear on the screen instantly.
4. Forced air circulating: the Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain high temperature and humidity uniformity.
5. The system of heating up, cooling down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operation life of the test chamber and decrease the failure rate.
Widest test range, most customizable
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