Active Member
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[China]
Address: Building 12, Songshan Lake, Small and Medium-Sized Science and Technology Park, Dongguan City, 523808, Guangdong Province, P.R.China
Contact name:KOMEG
KOMEG Technology Ind Co., Limited |
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Programmable Climatic Test Chamber / Constant Temperature and Humidity Test Chamber KMH-
1500L
Product Application:
Laboratory Programmable Climatic Constant Temperature and Humidity Test Chamber is for testing
material heat, cold, dry resistance, humidity resistance.Suitable for electronics, electrical appliances,
communications, instrumentation, vehicles, plastic products, metal, food, chemical,building materials,
medical, aerospaceand other products.
1.Nice and neat appearance, rectangle-shaped body, surface treated with powder coating and no-
reaction handle. Easy to operate and maintenance, safe
and reliable;
2.Double-layer-insulated airtight doors, to ensure better
insulation effect, no-frosting at low temperature;
3.The French Tecumseh brand compressor / German GEA Bock / German is used for the
circulation system of the compressor, capable of removing the lubricant between the condensation
pipes and capillaries. The environment-protecting
refrigerant R-404A, R23 is used;
4.Imported LCD display screen, capable of displaying the measured value as well as the set value and
time, upto 269 groups of programs;
5.The control unit has the functions of multiples segment program editing, and of quick or slope control
of temperature and humidity.
Specification
| Capacity(L) | 64L |
| Temperature range | -40℃ ～ +150℃ |
| Temp Deviation | ≦ ± 2.0℃ |
| Temp Fluctuation | ±0.5℃ |
| Heat up rate | Heating up rate: -40℃↑ +100℃ about 45min (no-load, ambient temperature +25℃) Cooling rate: 20 ℃to -40℃about 60min (no-load, ambient temperature +25℃) |
| Humidity range | 20%R.H～98%R.H |
| Door |
Single door, left open. Heating wire was installed at the door frames to prevent condensation at low temperatures. |
| Humidity uniformity | 3.0％RH (no-load) |
| Load | Product calorific value 1000w |
| Humidifier | Water basin heating and humidification method; Stainless steel sheathed heater; Heater control: no-contact control (SSR); Water level control device, heater anti-dry device |
Electrical Control System
| Control cabinet | A. Emergency stop switch B. Power switch C. Over-temperature protection D.RS-485 interface |
| Protection System | A. Heater protection switch if no water B. Humidifier protection switch if no water C. Heater over-current circuit breaker D. Humidifier over-current circuit breaker
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| Protection System | E. Circulating fan over-current overload protection F. Compressor high voltage protection switch G. Compressor overheat protection switch H. Compressor over-current protection switch I. Over-voltage under-phase protection switch J. Circuit Breakers K. Leakage switch L Low humidifier protection M. Water tank low water level warning Controller noise isolation protection N. Zero-crossing gate fluid power controller |
| Alarm indicator | Equipment stops running and sends audible alarm when the above protection appears, meanwhile, fault, causes and solutions will be displayed on the screen. |
| Ambient temp. and humidity | 5 ～ 35℃ |
| Power | AC 3ψ4W 380V 50Hz (R, S, T, N plus ground) (voltage fluctuation ≦ ± 10%) |
| Grounding | Grounding resistance≦4Ω |
| Function | Fault alarm and cause handling prompts, power failure protection, the temperature upper and lower limit protection, timer function (automatic start and automatic stop running), self-diagnostic function. |
| Network Connection | Can be connected to Ethernet via professional software, Remote control & assistance function and data collection can be achieved through network, Multi machine can be controlled simultaneously |
| Software environment | Windows XP or Windows 7 / WIN8 operating syste |
Standard Met and Implemented:
GB/Bb T2423.2-89 high temperature test method
GB2423.1-89 test A: low temperature test method
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
Technology Advantages: KOMEG provide you excellent test chambers
1. Trumphy processing machine and car coating technology let the tets chamber feel 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. 7 inch or 10 inch Full Color LCD touchscreen controller, 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).
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.
