High-Low Temperature Test Chamber

Walk-in Room Available  Constant Temperature and Humidity Test chamber
Applicable range Walk-in Room Available  Constant Temperature and Humidity Test chamber  are applicable for testing the performance indexes of aeronautic & astronautic products,ships,weapon, accdemies, motorcycle, information electronics,instruments & meters, materials, electronic engineering, electronic products, various electronic elements, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, materials, plastics, medical and so on in  high-low temperature and humidity alternation environment.  Features(Walk-in Room Available  Constant Temperature and Humidity Test chamber)

Temperature only test chamber/High and low temperature test chamber
Temperature Only Test Chambers
High And Low Temperature Test Chamber
Temperature chamber models designed to save lab space
The Temperature chamber series provides an economical and space-saving solution for a variety of temperature testing requirements.
Lowest temperature: -20 or -70�C (-4 or -100�F)
Highest temperature: 180�C (354�F)
The extended temperature ranges of the Standard series make testing at extreme conditions possible without buying a larger, stand-alone chamber. Two chamber sizes are available, as well.
The programmer includes a temperature alarm as just one part of Grande's three-tiered over-temperature protection system. A thermal fuse and a user-set independent limit are also included. In addition, a specimen power terminal allows the user to safely operate powered equipment inside or with the chamber.
Features
High performance and quiet operation (65 dBa)
Space-saving footprint, designed for flush installation to wall
Stainless steel e xterior
Full thermal break around doorframe
One 50mm (2") or 100mm (4") diameter cable port on left, with flexible silicone plug
Three levels of overheat protection, plus overcool protection
Easy lift-off service panels, electrical access on left
Detachable eight-foot power cord with plug
ETL listed electrical panel conforming to UL 508A
Touch-screen programmer/controller with Ethernet
Save 120 profiles with up to 1200 steps each (ramp, soak, jump, auto-start, end)
One event relay for external device control, plus specimen power interlock relay for safety
Grande exclusive options include: Web Controller for full remote access; Chamber Connect software for basic data logging and monitoring. USB and RS-232 ports available, as well.

1.)Performance specifications:
1. Machine model: DL-4100,
2. Capacity: 100L,
3. Temperature range: -40 -150 ,
4. Humidity range: 20% -98% RH,
5. Temperature and humidity control accuracy: ± 0.5 ± 2% RH,
*Attention: The performance guarantee of items # 2-4 above should be measured after 30 minutes of stable temperature sensing
6. The temperature and humidity are evenly distributed: ± 2.0 ± 5.0% RH,
*Note: The performance guarantee of item # 5 above requires testing at a distance of 1/6 of each wall surface in the testing area, and must be measured after stabilizing with temperature and humidity for 30 minutes
7. Inner box size: 500 high Width 400 500mm deep,
8. Outer box size: 1700 high Width 1000 1500 mm deep,
9. Equipment placement space: at least 2000 2000 2000mm (W H D) ,
10. Power supply: AC220V 4.5KW, 50HZ

Hard low E is produced by spraying a chemical material with Tin componds on the melting glass surface to form single layer of compound film with certain low emissivity function.

 

Applicationï¼?

Architecture:�  curtain wall, facade, windows and doors

Home appliance: micro oven, refrigerator

 

Advantage:

Improved energy efficiency

Less UV

Reduced condensation

Specification:

Glass Thickness: 3.2mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm

Max size:� 3300*8000mm

Normal size:� 2134x3300mm, 2440x3300mm,

Quality Standard:

In accordance with CE, GB, AS/NIS 2208-1996

JHG Ultra clear float glass is produced by less amount of iron in the molten glass formula.
This type is more transparent than regular glass and it doesn't have that greenish tint.
The less iron content can increase the light transparency.ultra clear glass is the best choice for architects and designers when need color-matching.
Thickness is from 2-25mm
Jumbo size 3660x18000mm

JHG offer differnt sizes of tempered glass, annealed glass to meet the inquiry for greenhouse ,hobby garden ,
Glass thickness is 3mm/3.2mm/4mm/5mm
Glass items : clear float glass ,acid etched glass ,diffused glass high haze glass ,AR coated glass
Max LT >99%
Max haze>50%

SOLAR GLASS
JHG solar glass including texture glass and flat glass ,it is the nice performance low iron glass with high solar transmittance, and low reflection .
After tempered, it will be the ideal choice for photovoltaics, solar thermal collector ,and greenhouse .

Size
Maximum Size:1665*2200mm
Minimum Size: 300*300mm

Specifiction

Main thickness 2-5mm
Dimension tolerance �?�±1.0mm
Thickness tolerance �?�±0.2mm
Diagonal tolerance 0.2%
Overall bow <0.2%
Iron content 110ppm
Solar transmittance from 91.5-99%
(wavelength rang 380-1100mm)
Hardness H

Main glass series
2-5mm Tempered low iron float glass
2-5mm Tempered low iron texure/mistlite glass
2-5mm AR coating glass
2-5mm High hazed tempered glass
2-5mm silk printed tempered glass

we may offer 3mm/3.2mm/4mm/5mm/6mm tempered solar glass ,
glass mainly used for PV module ,solar collector ,greenhouse ,
solar transmission >91.5%
AR coating max solar transmission>99%