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Classic Tenney Series - Wide Range Testing
Classic Tenney Series
The Tenney Classic Series of temperature and humidity test chambers deploys
environmentally friendly technology that uses CFC-free refrigerants. The timeproven mechanical refrigeration systems are available in single or cascade
systems and allow for years of worry-free use.
The Classic Series temperature and humidity test chambers are available in
10, 20, 30, 40, and 64 cubic feet models, all of which are available with
single or cascading refrigeration systems.
Features
• Semi hermetic refrigeration system
• Vertical recirculation conditioning system
• Automatic defrost for door gaskets
• Control tolerance between ±0.3°C and ±2% RH typical after stabilization
• Non-corroding parts on all humidity capable units
• Low water protection
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10, 20, and 30 cubic foot models
Model Non-
humidifi ed
T10S T10C T20S1.5 T20C-3 T20C-4 T30S T30C
Humidifi ed T10RS T10RC T20RS1.5 T20RC-3 T20RC-4 T30RS T30RC
Workspace W 24(610) 30(762) 36(914)
D 27(686) 32(813) 40(1016)
H28(711) 36(914) 36(914)
Exterior W 30(762) 41(1041) 46(1168)
D 47(1194) 55(1397) 64(1625)
H 74(1880) 84(2134) 84(2134)
Temperature & Humidity
Low °C -40°C -73°C -40°C -73°C -73°C -40°C -73°C
High °C +200°C +200°C +200°C +200°C +200°C +200°C +200°C
Change Rates in Minutes
Time starting at
Ambient to listed
temperature. Based
on empty chamb
er.
200°C 30 30 60 60 60 70 70
150°C 20 20 40 40 40 50 50
93°C 15 15 25 25 25 25 25
65°C 10 10 15 15 15 15 15
0°C 105401054010
-18°C 20 10 60 15 10 60 15
-40°C 60 20 90 30 20 90 25
-54°C —25—4025—35
-65°C —35—5035—50
Live Load Capacity in Watts (Humidity System Off)
Temperature +10°C 600 1275 600 1200 1800 600 1600
-18°C 450 1000 450 1000 1500 500 1400
-40°C 100 850 100 850 1275 250 1200
-54°C — 600 — 700 1050 — 1000
-65°C — 400 — 500 750 — 700
Utilities, etc
Refrigeration (1)1.5HP (2)1.5HP (1) 1.5HP (2) 1.5HP (2) 2HP (1) 2HP (2) 2HP
Heater Capacity 2.5 KW 2.5 KW (3 KW If 208 Option)
Humidifi er KW 1 KW 2 KW
GPH 0.5 1
AMPS @ 230V. 1 Ph 28 30 32 34 35 34 35
AMPS Fuse 35 40 45
Unit Weight LBS. 850 950 1250 1350 1400 1500 1500
Overall dimensions in inches (mm) for the 10, 20, and 30 cubic foot models:
Options:
• IEEE interface
• LinkTenn software for Windows
• RS-422, 423, 232 or 485 interface assemblies
• 6-event relay board at 1 amp each
• Water demineralizer
• Water reservoir for humidity system (5 gallon)
• Recirculating system for humidity water
• Viewing window, thermally insulated and heated
• Interior light
• Shelving, adjustable and removable
• Water-cooled refrigeration system
• Alternate power supply wiring
• Automatic CO2 or LN2 cooling boost system
• Additional ports, gloves, etc.
• 5” or 6” rubber tire casters (3” phenolic casters are standard)
• 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)
• Alternate refrigeration and/or heating systems for faster
temperature change rates or increased product load handling
capabilities
Humidity capability: 20% to 98% RH in the
dry bulb range of +20°C or +85°C as limited
by a 3°C dew point. Test data based on 24°C
ambient, sea level, 60 Hz. On 50 Hz or higher
than 24°C, ambient performance may be
reduced. Consult factory regarding any
special cooling requirements.
®
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Model Non-
humidifi ed
T40S-2 T40C-4 T40C-6 T64S-7.5 T64C-6 T64C-15
Humidifi ed T40RS-2 T40RC-4 T40RC-6 T64RS-7.5 T64RC-6 T64RC-15
Workspace W 40(1016) 48(1219)
D 44(1118) 48(1219)
H 40(1016) 48(1219)
Exterior W 66(1676) 72(1829)
D 73.5(1867) 81.5(2070)
H 80.25(2038) 91(2311)
Temperature & Humidity
Low
°
C -40°C -73°C -73°C -40°C -73°C -73°C
High
°
C +200°C +200°C +200°C +200°C +200°C +200°C
Change Rates in Minutes
Time starting at
Ambient to listed
temperature.
Based on empty
chamber.
200
°
C
35 45
150
°
C
25 30
93
°
C
10 15
65
°
C
510
0
°C
55
-18
°
C
20 — — 10 10 —
-40
°
C
120 — — 25 30 —
-54
°
C
— 45 40 — 45 20
-65
°
C
— 60 50 — 65 35
Live Load Capacity in Watts (Humidity System Off)
Temperature
+10
°
C
-18
°
C
1000 — — 4500 — —
-40
°
C
100 — — 1000 — —
-54
°
C
— 1200 2000 — 1200 4000
-65
°
C
— 900 1500 — 800 2500
Utilities, etc
Refrigeration (1) 2 HP (2) 2 HP (2) 3 HP (1) 7.5 HP (2) 3 HP (2) 7.5 HP
Heater Capacity 6 6 6 8 8 8
Humidifi er KW 2 2 2 2 2 2
GPH 1 1 1 1 1 1
AMPS 230V. 1 Ph 230V. 1 Ph 230V. 1 Ph 230V. 1 Ph 230V. 1 Ph 230V. 1 Ph
S & C RC & RS 41 50 50 50 38 46 71 80 57 65 71 80
Fuse 50 60 60 60 60 70 100 110 70 80 100 110
Unit Weight LBS. 2740 3540
40 and 64 cubic foot models
Gruenberg, Blue M, Tenney, Lunaire
Mailing Address: P.O. Box 150 | White Deer, PA 17887-0150 | USA |
Phone: (570) 538-7200 | Fax: (570) 538-7380
Physical Address: 2821 Old Route 15 | New Columbia, PA 17856-9396
TPSinfo@tps.spx.com
Overall dimensions in inches (mm) for the 40 and 64 cubic foot models:
Humidity capability: 20% to 98% RH in the dry bulb
range of +20°C or +85°C as limited by a 3°C dew
point. Test data based on 24°C ambient, sea level, 60
Hz. On 50 Hz or higher than 24°C, ambient
performance may be reduced. Consult factory
regarding any special cooling requirements.
tps-tenney-classic-series-temperature-and-humidity-cycling-chambers-20100129
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