Tenney Benchmaster Temperature & Humidity Chamber

Optional features may include:

• Vapor-tight interior liners of 100% continuously welded stainless steel
• Humidity capable models constructed of 100% non-corroding parts and have a low-water protection system
• Open-air low mass nichrome wire heating elements
• Cascade refrigeration system with hermetic compressor
• 100 Ohm Platinum RTD sensor for temperature measurement
• Vapor-Flo I Humidity Generator (in humidity models)
• In humidity models-dry capacitance type humidity sensor
• Chamber drain connection
• Propeller fan for airflow

*Features vary by models. Contact an account manager for available options.

Exterior Dimensions (W x D x H)	62" x 34" x 35"
Interior Dimensions (W x D x H)	20" x 20" x 22"
Workspace Volume	5 ft³
Temperature Low	-30°C
Temperature High	200°C
Humidity Range	20% to 85%
Input Power	208/230V 1ph 60Hz

• RS 232 or RS485 communications
• Data logging and Graphical trend chart for Watlow F4T controller
• 5 gallon water reservoir*
• Recirculating system for humidity water*
• Water demineralizer*
• External dryer for obtaining humidity levels as low as 5%*
• Additional ports
• Viewing windows up to 6" x 8" and thermal insulated
• Interior lighting
• Shelving, adjustable and removable
• Automatic CO2 or LN2 cooling boost system
• Boost heating system
•GN2 purge system
• Recording instruments
• Chamber cart with casters
• TempGard IV Over-temperature Protection
• NIST Calibration
• Tenney Environmental offers calibration services accredited to the ISO 17025 standard
• Additional engineered to order custom configurations available