»The PVT and PVH Series chambers are built-to-order and offer more aggressive testing than the FST/FSH Series.
The PVT/PVH chambers can be customized to meet specific needs in terms of size, horsepower or airflow configuration. Applicable for standards IEC 61215, IEC 61646 and ASTM E 1171 as they apply to the testing of photovoltaic modules, and other environmental reliability life tests.
»Standard Features:
- 3-inch stainless steel access port with plug
- Adjustable stainless steel wire shelf
- Heavy duty casters on models of 40 cu Ft and smaller
- Dual air circulation system with solid stainless steel jack shaft(s)
- Nichrome wire heating elements with fail safe fusible link
- Solid state heat switching
- Heavy duty adjustable cam-type door latch
»Instrumentation Systems:
»Airflow Systems:
- PVT and PVH Series chambers are available with either Horizontal or Vertical airflow and can be equipped with an adjustable rack for holding your test specimens.
The PVH chamber pictured above features a Vertical Airflow system and Envirotronics’ adjustable specimen rack.
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»Temperature Range and Change Rates:
»Humidity
Range:
- 20% to 95% relative humidity
as
limited by a 4.5°C dewpoint temperature
and
a maximum dry bulb temperature of +85°C.
- Extended ranges available
»Refrigeration System:
- Air-cooled or water-cooled cascade condenser
- Copper tubing cooling coils with aluminum fins
- Cascade refrigeration system
- High temperature silphosed or silver soldered joints
- Semi-hermetic compressors
- HFC refrigerants
Would you like to download our
Solar Panel/Photovoltaic Module
Test Chamber brochure?
›Click here for our downloadable Solar Panel Testing brochure
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Please direct any inquiries
to:
›sales@envirotronics.com
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