30(762)
36(914)
Temperature & Humidity
-40
-73
+200
(1) 1.5HP
(2) 1.5HP
(2) 2HP
(1) 2HP
2.5 KW
2.5 KW (3 KW If 208 Option)
1 KW
2 KW
.5
1.0
30
Humidity capability: 20% to 98% RH in the dry bulb range of +20C or +85C as limited by a 3 dew point. Test data based on 24C ambient, sea level, 60 Hz. On 50 Hz or higher than 24C, ambient performance may be reduced. Consult factory regarding any special cooling requirements.
230V. 1
41
50
60
2740
3540
Proprietary VersaTenn control system
H
Tenney VaporFlo® humidity system
Vapor tight interior made of 100% stainless steel
S
Non-settling, asbestos-free insulation
Control tolerance of ±0.3°C and ±2% RH typical after stabilization
Platinum RTD temperature sensor
Humidity sensor which requires no wet wick or water supply
Semihermetic refrigeration system
Low mass nichrome, open wire heating system
NEC wiring compliance
Vertical-down recirculating conditioning system
Double silicon gaskets on doors
Automatic defrost for door gaskets
3" Phenolic casters
Watlow F4 controller
T
A = Available Option
IEEE interface
A
LinkTenn software for Windows®95 that permitsyour computer to control up to 10 chambers
RS422, 423, 232 or 485 interface assemblies
6-event relay board @ 1 amp each
Water demineralizer
Water reservoir for humidity system (5 gallon)
Recirculating system for humidity water
Viewing window, thermally insulated and heated
Interior lighting
Shelving, adjustable and removable
Water-cooled refrigeration system
Alternate power supply wiring
Automatic CO2 or LN2 cooling boost system
Additional ports, gloves, etc.
Rubber tire casters: 5" or 6" (3" steel are standard)
Thermocouple or electrical feed through terminals
Special connectors
GN2 purge system
Refrigeration taps and pressure gauges
Remote console for instrumentation
Recording instruments
Redundant thermal protection and alarm system
External dryer for obtaining humidity as low as 5% (to 20°C)
Air cooled refrigeration system
Alternate refrigeration and/or heating systems for faster temperature change rates or increasedproduct load handling capabilities.
Classic Tenney Series
Our Classic line of Tenney Series test chambers employ leading edge technology with the most efficient and environmentally friendly test equipment possible. State-of-the art controllers allow precise, effective monitoring and programming of your chamber. An exact blend of insulations ensure efficient chamber operation and maximize floor space by minimizing equipment footprints. Time-proven mechanical refrigeration, in single or cascade systems, allow years of worry-free use. And, environmentally safe CFC-free refrigerants provide the safety you demand.