The Tenney Jr. temperature benchtop test
chamber offers outstanding performance,
reliability and long life.
It is the most popular environmental
chamber on the market and is especially
adaptable for laboratory use in product
development, quality assurance,
research, electronic and MIL-STD
testing. Simplicity of design allows for
virtually maintenance-free operation.
It is completely self-contained
and ready for immediate plug-in use.
The unit utilizes a dual
compressor cascade mechanical refrigeration system that gives
increased piston displacement, sequential compressor starting and
capacitor-start motors on both stages. The system requires no C02
and is therefore free of the inconvenience and expense of this method.
At the same time, the Tenney Jr. can achieve a temperature that is 6.7Â°C
colder than that possible with CO2, i.e. -80Â°C .
Please note: Queen City Semiconductors has thousands of machines in stock and the photo of the item taken at our facility is for reference. There may be multiple models of this item in stock. Queen City Semiconductors will email a video of any machine purchased under payment terms agreed, demonstrating operation (prior to shipment) at your request.
Queen City Semiconductors has been selling refurbished semiconductor manufacturing equipment for over 40 years. Experienced technicians and a vast inventory of machines and parts enables Queen City Semiconductors to offer support on the majority of tools we sell….for many years after the Original equipment manufacturer (OEM) does not.
Many tools are also listed on ebay if you prefer to purchase online immediately.
To avoid Ebay commissions, you can also place most machines on hold immediately by calling or texting J on his cell phone (978) 771-0481.