Temp and Humidity Climatic Test Chamber SUS304 Stainless Steel
High Performance Temp. and Humidity Climatic Test Chamber for Testing Labs
1. KOMEG Climatic Test Chambers Features:
1. The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.
2. Chinese and English optional, LCD touch screen, full color, easy operation and program, high accuracy of 0.1C or 1%R.H.
3. Able to display the relative date and information of the whole operating system in running mode, graphic display, precautions, maintenance and troubleshooting appear on the screen instantly.
4. 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, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operation life of the machine and decrease the failure rate.
2. High temperature limits of test chambers
An environmental chamber, also called climatic chamber or climate chamber, is an enclosure used to test the effects of specified environmental conditions on biological items, industrial products, materials, and electronic devices and components.
Such a chamber can be used:
as a stand-alone test for environmental effects on test specimens;
as preparation of test specimens for further physical tests or chemical tests;
as environmental conditions for conducting testing of specimens;
3. 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
MIL - STD - 202G - 103B humidity test
IEC60068-2-30 humidity temperature cycle
GB/T2423.3 constant humidity heat test method
4. Specifications for Climatic Test Chambers:
| Model | KMH-408R | KMH-408L | KMH-408S |
| 408L chamber volume | |||
| Temp. range | -20°C ～150°C | -40°C ～150°C | -70°C ～150°C |
| Display resolution | 0.1°C | ||
| Temperature stability | High±0.5°C ,low ±1.0°C | ||
| Temperature uniformity | ±2.0°C | ||
| Heat up time | -20°C ～+100°C, within 35 min | ' -40°C ～+100°C, within 45 min | ' -70°C ～+100°C, within 60 min |
| Pull down time | -20°C ～-20°C, within 45 min | ' +20°C ～-40°C, within 60 min | ' +20°C ～-70°C, within 80 min |
| Humidity range | 20～98％R.H,(standard), '10～98％R.H,(with humidifier) | ||
| Humidity constancy | ±2.5％R.H | ||
| Humidity uniformity | ±3.0％R.H | ||
| Interior Dimension(mm) | 700W*750H*800D | ||
| Exterior Dimension(mm) | 980W*1940H*1740D | ||
| Interior material | Stainless Steel Plate(SUS 304) | ||
| Exterior material | Baked Painting Steel Or Stainless steel(SUS304) | ||
| Insulation material | Rigid polyurethane Foam and Glass Fiber Wool | ||
| Total power | 6KW(heater 3KW included) | '7KW(heater 3KW included) | '9KW(heater 3KW included) |
| Max current | 17A | 17A | 19A |
| Water Consumption | 1L/hr | 1L/hr | 1L/hr |
| Ambient Temp. | +5°C ～+35°C | ||
| Power Supply | AC 380V±10％ 50Hz ,3 phase 4 wires +Ground Wires | ||
| Weight | 400KG | 420KG | 450KG |
| Sight window size | 460*560mm | ||
| Sample holder | 2 pcs | ||
| Fittings | cable port(portΦ50mm)*1, chamber lamp*1, power cable *2m | ||
| Safety device (standard) | No fuse breaker(NFB), over pressure, over heat & over current protect, over temp. protect, over load protect for blower, dry heat protect | ||
| Control System | Balanced Temperature & Humidity Control (BTHC)System | ||
| Refrigeration system | Air Cooled (Water Cooled is option) | ||
| Hermetic compressor | |||
| Hermetic compressor Single stage refrigeration system, CFC-Free refrigerant(HFC-507/HFC-23) | |||
| CFC-Free refrigerant(HFC-507/HFC-23) | |||
| Controller | 7-inch LCD Touch Screen panel | ||
| Operation model :Program or fix point running | |||
| Memory capacity :120programs,1200steps, | |||
| All repeat 999 cycles, part repeat 99 cycles | |||
| Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available | |||
5. Advantages --- Why KOMEG IS Your Right Choice?
Benefits more than you can get from other supplier.
1 Delicate touch and excellent user experience
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).
6. Packaging:
Programmable Climatic Test Chambers are covered with air bubble film before put them into the strong plywood case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, crash-proof, etc.
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