This is a fully functional Tenney Benchmaster BTRC Temperature/Humidity Test Chamber (-70°C to +200°C, 20% to 95% R.H.) in excellent cosmetic and working conditions. The chamber has a working space of 5 cu. ft with interior stainless-steel chamber dimensions of 19”D x 20”W x 22”H. This environmental chamber has been very well maintained and just validated by our engineer to verify and guarantee the accuracy of temperature/humidity and the performance of the unit. The chamber has a temperature range of -70°C to +200°C and humidity range from 20% to 95% R.H..
Different temperatures with different humidity levels were tested in accordance with certain IEC criteria, including the most used temperature humidity conditions: 40C / 65%RH, 40C / 93%RH, 65C / 95%RH, 85C / 85% RH, -70C, -40C, 25C, 120C, and 150C.
Temperature and humidity conditions are controlled by a two channel VersaTenn III Program / Control /Logic System. The VersaTenn control was developed specifically for environmental test chambers. Logic circuits automatically select cooling, heating, and humidity modes as required, with total programming capabilities of temperature and humidity versus time. Up to 99 steps may be programmed into 10 individual programs. Channel 1 controls temperature using an RTD sensor for temperature measurement. Channel 2 controls humidity using a dry capacitance type humidity sensor for humidity measurement.
Specifications:
Condition: used
Product: Tenney Benchmaster BTRC Environmental Chamber
Temperature Range: -70°C to +200°C
Humidity Range: 20%-95%
Workspace Volume: 5 cu.ft.
Window: 1
Access Ports: Two (left)
Internal Working Dimensions: 20"W x 19"D x 22"H
Exterior Chamber Dimensions: 62"W x 34"D x 34"H
Power: 230V, 1Ph
Programmable Controller: Two channel VersaTenn III Program / Control /Logic System
Humidity System: Tenney VaporFlo® with low water protection system and a transparent Pyrex vessel
Shipping Weight: 600 lb
Warranty: 30-Day Warranty
Handling/palletizing/crating charge: $300.
Return policy: See Terms.
