High Precision Cell Modules Altitude Test Chamber With Mobile Wheel CE Certified
More information ,pls kindly contact : anna@komegtech.com
3. Main Technical Parameters
| Temperature range | S : -70℃ ～ +180℃ L :-40℃ ～ +150℃ R:-20℃ ～ +150℃ |
| Temp Deviation | ≦±2.0℃ |
| Temp Fluctuation | ±0.5℃ |
| Heat up rate | From -70℃ ↑ +180℃ Average 20℃/min No load .(According to IEC60068-3 Standard ) |
| Cooling rate | From +180℃ down to -70℃ Average 20℃/min No load .(According to IEC60068-3 Standard) |
| Load | Product calorific value 1000w |
| Cooling mode | Air cooled, room temperature +25℃, no load |
| Chamber size | Workspace volume: W 700 × H 720 × D 500 mm |
4. Chamber Structure
| Exterior size: | Approx W 1360 × H 1750 × D 2300 mm |
| Insulation box | Wall material: high-quality carbon steel with Static color spray Inner wall material: SUS304 # matte stainless steel plate Insulation materials: rigid polyurethane foam insulation layer + glass fiber |
| Door | Single door, left open. Heating wire was installed at the door frames to prevent condensation at low temperatures. |
| Observation window | With observation window(Specific size based on design )electric insulation coated glass prevent condensation effectively |
| Lighting device | LED Lighting device *1 located on observation window |
| Heating | High quality nickel-chromium alloy wire electric heaters, Non-contact control mode(SSR) |
| Cable port | Φ50mm*1 located on each side of chamber, with rubber stopper and stainless steel cover |
| Shelf for samples | Two layers of stainless steel sample holder. Adjustable, load capacity 30kg/ layer |
5. Electrical Control System
| Control cabinet | A. Emergency stop switch B. Power switch C. Over-temperature protection D.RS-485 interface. |
| Protection Safety System | A. Heater protection switch if no water B. Heater over-current circuit breaker C. Circulating fan over-current overload protection D. Compressor high voltage protection switch E. Compressor overheat protection switch F. Compressor over-current protection switch G. Over-voltage under-phase protection switch H.Circuit Breakers I .Leakage switch J.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. |
| Sensor | High precision DIN class A, dry ball φ4.8mm SUS # 304 PT 100Ω. |
| Display function | Temp.& humidity Setting (SV) Practical (PV) value can be displayed directly Execution of the program can display numbers, paragraphs, remaining time and cycles, running time display, Program editing and graphic curve display, Fixed or program operation status display, Resolution: 800 * 480, 7-inch TFT display screen. |
| Setting range | Temperature condition:-100~200℃ Temperature can be adjusted based on the working temperature of the equipment (the upper limit:+5℃, the lower limit:-5℃) Humidity condition:0～100 %RH |
| Operating mode | Programmable running, constant running |
| Program Capacity | Set the running time up to 999999 h 59 m (can also be set to continuous operation without time limit); Available program capacity: up to 269 groups, total 13450 segments; Memory capacity that can be used: 50 steps per group; Repeatedly executed commands: Each command can be up to 32,000 cycles |
| Record way | RAM with battery protection, setting (SV), Practical(PV) and sampling time can be saved; curve recording cycle can be set 30 ~ 300 sec, Maximum historical data and curve memory continuous storage is 90 days (when the sampling time is 1 min) no continuous use 10 years data are available |
Product Overview :
High-precision microcomputer control thermostat system, PID control, the system of heating and weight reduction to achieve low energy consumption, energy saving, carbon reduction effect. Heating electronic intelligent control that can be long-term stable use.
Application Range
1. It is suitable for tests the products of electrical, electronic, mechanical and other products, parts and materials under the conditions of high and low temperature and high temperature and humidity. For quality and reliability test of simulating temperature and humidity changes in electrical, electronic, mechanical and other products, parts and materials.
2. Feathers
● GB-2423.1-2008 (IEC68-2-1)Test A: Low Temperature Test
● GB-2423.2-2008(IEC68-2-2)Test B: High Temperature Test
● GJB360.8-2009(MIL-STD.202F) High Temperature Life Test
● GJBl50.3-2009(MIL-STD-810D) High Temperature Test
● GJBl50.4-2009 (MIL-STD-810D) Low Temperature Test
.Energy-saving : Bypass mode to adjust cooling capacity to achieve a constant temperature and humidity effectively
Easy Operation: Using company owned brand KOMEG KM-5166 LCD touch screen controller with PID control parameters setting
