CE Standard Temperature and humidity Simulation temperature test chamber room with temperature greater than +93°C (+200°F)
Applications
Accelerated aging is testing that uses aggravated conditions of heat, humidity, oxygen, sunlight, vibration, etc. to speed up the normal aging processes of items. It is used to help determine the long-term effects of expected levels of stress within a shorter time, usually in a laboratory by controlled standard test methods. It is used to estimate the useful lifespan of a product or its shelf life when actual lifespan data is unavailable. This occurs with products that have not existed long enough to have gone through their useful lifespan: for example, a new type of car engine or a new polymer for replacement joints.
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 for specific application.
Features
1) Stainless steel interior
2) Painted galvanized steel exterior for long life
3) MAP service doors are hinged (no tools or lifting)
4) Easy access to frequently checked refrigeration components
5) Reliable steam generator system for humidity applications
6) Adjustable vanes in supply grille allow directing of airflow as needed
7) Control method and characteristics:
Precision microcomputer control temperature and humidity system, with PID control the refrigerant flow to make the system’s heating / humidification reduction, to achieve low power consumption, energy saving, carbon reduction effect, cooling, heating, humidity control intelligent electronic control, long-term stable use.
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
Description
Most popular walk-in type
Standard sub-assemblies for quick delivery and low cost
High quality panels manufactured to KOMEG standards.
Standard muti-layer heated window in door(s)
Operation allowable to 120°C(75°C in humidity mode )
Temperature change rates to 10°C/m.
Flexibility for structure
The panels used in our chamber are 4” (100mm or 150mm) Thick urethane-foam sandwiched between a stainless-steel interior wall and a coated-steel exterior. An assembled box is self-supporting. So that no heavy structural members are required. Different door sizes, flooring upgrades,access ports, and other modifications are possible.
Advantages:
Structure:
Our housing are high-quality carbon steel with static color spray outside and galvanized steel sheet inside. Sheet metal processing machines are from Germany. Trumph is famous for its precise bending technology, so our products outlook looks quality, precise and neat.
Refrigerating System:
We use tube bending machine for copper tube bending, this way can decrease the welding points. This is easy to keep the copper tube clean to ensure longer service life of the compressor. Also less welding points can reduce the resistance when the liquid flowing inside, to keep compressor working in higher efficiency, and better energy-saving.
Water and electricity system separating design:
For improving the comparable fragile part, heating part of constant high damp heat test, we apply water and electricity system separating design, to keep the water and electricity system separated with external humidifying system, and use top brand(e.g.: DANFOSS, Schneider, Danfoss, Emerson, Saginomiya, etc. ) for all electronic components to make sure the chambers’ quality and service time.
| Please check below operating technical parameter and contact us now for more details. |
| Model | KMHW-8 | | Volume(m³) | 16.8CBM | | Interior Dimensions | W3900 x H2100 x D2050mm | | Exterior Dimensions | W5050 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 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 | |
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Temperature And Humidity Simulation Temperature Test Chamber Room With Temperature Greater Than +93°C / +200°F Images
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