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[China]
Trade Verify
Address: Room 202, Building 5, 96 kechuang road, Lianke Innovation Center, Nancheng District, Dongguan, Guangdong, China.
Contact name:Victoria Li
Dongguan Liyi Environmental Technology Co., Ltd. |
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Verified Suppliers
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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 | ||
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:
Mode | LY-280 | LY-2150 | LY-2225 | LY-2408 | LY-21000 | |
Inner Size W×H×D(cm) | 40×50×40 | 50×60×50 | 60×85×80 | 60×85×80 | 100×100×100 | |
Outside Size W×H×D(cm) | 93×155×95 | 100×148×106 | 117×166×91 | 140×176×101 | 170×186×111 | |
Volume (V) | 80 L | 150L | 225L | 408L | 800L | |
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% | |||||
Function | Fluctuation | ±0.5°C ±2.5%RH | ||||
Deviation | ±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH) | |||||
Controller Analytical Accuracy | ±0.3°C ±2.5%RH | |||||
Material | Inner Wall | #SUS 304 Stainless steel | ||||
Outer Skin | #SUS 304 Stainless steel | |||||
Heat Preservation | High temperature resistant, high chlorine acid b vinegar foam insulation materials | |||||
Wind Cycling Way | Centrifugal fan-broadband type forced air circulation | |||||
Refrigeration Way | Single stage compression refrigeration | |||||
Refrigerater | French Tecumseh | |||||
Refrigerants | R4O4A USA Dupont environmental protection refrigerant(R23+R404) | |||||
Condensing Way | Air-cooled or water-cooled | |||||
Heater | Nickel chrome heating wire heater | |||||
Humidifier | Semi-closed steam and wet | |||||
Water Suplying Way | Automatic cycling water supply | |||||
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. | |||||
Safety device | Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection, Protection switch,fuse stoppage warning system | |||||
Picture showing : 
