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Product Details:
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| Material: | Steel | Size: | Customized |
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| Temperature: | -70℃~150℃ | Humidity: | Double 85 Testing |
| Color: | Customized | Controller: | TM880 |
| High Light: | constant temperature and humidity chamber,environmental testing chamber |
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Advanced Simulation Environmental Test Chamber TM880 Controller
Usage :
Advanced Programmable temperature and humidity chamber is tested for performance index about the
relate components and material of the electron, motors, aviation , ship weapon and high college research
institutions and so on under the cyclic changes in high and low temperature.
Feature
| materials | shell | the double-sided with cold-rolled steel while the surface with spray | |
| inner | the SUS304 stainless steel | ||
| insulation | rigid polyurethane foam and glass fiber | ||
| regulating system | heater | nickel-chromium alloy heating wire | |
| humidifier | stainless steel armored heater (basin heated humidification) or boiler humidification | ||
| fan | centrifugal fan | ||
| cold compressor | hermetic , low noisy and rotary compressor | ||
| cooling fluid | R404A | R404A/R23 | |
| cooling method | single stage mechanized compression (air cooling or water cooling) | double stage mechanized compression (air cooling or water cooling) | |
| controller | display | 5.7 inches color LCD display | |
| operation mode | program mode and valuation method | ||
| setting type | available in Chinese and English, LCD touch screen | ||
| capacity | it can store 120 sets program, 1,200-section, 999-circular steps,and setting maximal time for every section is 999h59min. | ||
| display resolution | 0.01centigrade,0.1min,0.01%RH(if it has the humidity function) | ||
| input | Pt100Ω | ||
| communication interface | R232 | ||
| control type | PID | ||
| water supply | supply method | pumped | |
| water tank | built-in | ||
| quality | resistor>500Ωm | ||
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Security protection |
electric leakage protection, protection of blower overheating, over-current, over-temperature and water system(only humidity and hot )and water-breaking (cooling only), compressor 's over-pressure, dry protector and temperature fuse | ||
Technical parameter:
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Mode |
LY-280 |
LY-2150 |
LY-2225 |
LY-2408 |
LY-21000 |
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Inner Size W×H×D(cm) |
40×50×40 |
50×60×50 |
60×85×80 |
60×85×80 |
100×100×100 |
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Outside Size W×H×D(cm) |
93×155×95 |
100×148×106 |
117×166×91 |
140×176×101 |
170×186×111 |
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Volume (V) |
80 L |
150L |
225L |
408L |
800L |
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Temp and Hum Range |
A:-20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C RH20%-98% |
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Function |
Fluctuation |
±0.5°C ±2.5%RH |
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Deviation |
±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH) |
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Controller Analytical Accuracy |
±0.3°C ±2.5%RH |
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Material |
Inner Wall |
#SUS 304 Stainless steel |
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Outer Skin |
#SUS 304 Stainless steel |
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Heat Preservation |
High temperature resistant, high chlorine acid b vinegar foam insulation materials |
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Wind Cycling Way |
Centrifugal fan-broadband type forced air circulation |
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Refrigeration Way |
Single stage compression refrigeration |
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Refrigerater |
French Tecumseh |
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Refrigerants |
R4O4A USA Dupont environmental protection refrigerant(R23+R404) |
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Condensing Way |
Air-cooled or water-cooled |
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Heater |
Nickel chrome heating wire heater |
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Humidifier |
Semi-closed steam and wet |
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Water Suplying Way |
Automatic cycling water supply |
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Standard Accessories |
1 Observe window(double-deck cavity toughened glass), 1 50mm test hole in the left, 1 PL inner chamber lamp, 2 clapboards, 1 bag of wet and dry bulb, 3 fuses, 1 power line. |
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Safety device |
Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection, Protection switch,fuse stoppage warning system |
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Picture showing :
Contact Person: Victoria Li
Tel: +8613809275028
Fax: 86-769-28682030
