
Programmable High Low Temperature Change Chamber Environmental Test Chamber
Description:
Environment test chamber of Programmable Constant Temperature &Humidity Test Chamber can simulate different environment condition. It is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operation time.
Features:
1. High-texture appearance, the surface handled through the matte
stripes, and use of planar non-reactive handles, easy to operate,
safe and reliable.
2. Rectangular complex glass window can be viewed the testing
sample, windows with anti-sweat heater device that prevents water
vapor condensation, and high-brightness PL light.
3. Double-insulated airtight container, which can effectively
isolate the internal temperature of leakage.
4. With an external water supply system can be easy to supply water
and automatically reuse.
5. Compressor circulatory system from French and use
environmentally refrigerants ( R404).
6. PLC controller, touch screen import and display the measure
values and curve
7. Controller with multi-segment program edited, temperature and
humidity can be controlled quickly (OUICK) or slope (SLOP).
8. Built-in mobile pulley easy to move and has a strong positioning
screw fixed position
Technical Parameters:
Mode | YY1014-80L | YY1014-150L | YY1014-225L | YY1014-408L | YY1014-800L | YY1014-1000L | ||
Inner Size W×H×D(cm) | 40×50×40 | 50×60×50 | 60×85×80 | 60×85×80 | 100×100×80 | 100×100×100 | ||
Outside Size W×H×D(cm) | 92×140×90 | 105×150×110 | 105×165×120 | 115×175×140 | 160×190×160 | 160x190x180 | ||
Volume (L) | 80 L | 150L | 225L | 408L | 800L | 1000L | ||
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 Supplying 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 |
Standards:
1. IEC60068-2-1.1990 low-temperature testing method
2. IEC60068-2-2.1974 high-temperature testing method
3. GJB150.3 high-temperature test
4. GJB150.4 low-temperature test
5. GJB150.9 humidity test
DONGGUAN YUYANG INSTRUMENT CO., LTD
YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing
and manufacturing Fire Testing Equipment, Building Material Fire
Tester, Wire and Cable Fire Tester, Environmental Test Chamber,
Textile Testing Equipment, Toys Testing Equipment and
etc.
Decades of research and development strengthen the leading edge of YUYANG in this field, and established as an crucial role in R&D on high quality and high-cost performance of testing equipment. YUYANG’s testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, lithium battery, LED, photoelectricity, mobile, plastic and rubber, display, telecommunication, chemical industry, aerospace, building material and product, wire and cable, toys, furniture, textile and fabrix, etc. All YUYANG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) looks forward to cooperating with customer all over the world.
If you are interested in any of our products or would like to discuss a custom order. Please feel free to contact us. We are looking forward to forming succesful business with new clients around the world in the near future.