Tenney Classic Series Cycling Test Chamber -40°C to 200°C
Description
Classic Tenney Series – Wide Range Testing The Tenney Classic Series of temperature and humidity test chambers deploys environmentally friendly technology that uses CFC-free refrigerants. The time proven 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
- Non-corroding parts on all humidity capable units
- Low water protection
- Open-air low mass nichrome wire heater elements supported by ceramic insulators
- Single stage or cascade refrigeration system
- Vapor-Flo I humidity generator (for capable units) with bell jar configuration
Performance
- Control accuracy: ±0.3°C and ±2% RH
- Standard humidity conditions: 20% to 98% RH in the dry bulb range from + 20° to + 85°C, as limited by a 3° dewpoint.
- Chamber models with a 'S' suffix indicate a single stage refrigeration system with one compressor.
- Temperature control range: -40°C to +200°C, ±0.3°C
- Models TH27 and TH65 are single stage refrigeration systems with a smaller temperature control range: -20°C to +100°C, ±0.2/ ±0.3°C, respectively.
- Chamber models with the 'C' suffix indicate a cascade refrigeration system and two compressors.
- Temperature control range: -73°C to +200°C, ±0.3°C
Controller – Watlow F4
- Single Channel
- Profiling: Forty Profiles, 256 Steps
- Automatic & Manual Control
- 1 Input: Universal Type (RTD is Std.)
- 4 Digital Inputs
- 2 Auxiliary Analog Inputs – Optional
- 2 Control Outputs: Time Proportioned, On/Off, or 4-20 ma
- 2 Alarm Outputs
- 8 Digital Event Outputs
- 2 Retransmit Outputs – Optional
- Communications: EIA-232 and EIA-485 with Modbus RTU protocol
Specifications
|
Model |
Non- |
T40S-2 |
T40C-4 |
T40C-6 |
T64S-7.5 |
T64C-6 |
T64C-15 |
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Humidified |
T40RS-2 |
T40RC-4 |
T40RC-6 |
T64RS-7.5 |
T64RC-6 |
T64RC-15 |
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Workspace |
W |
40(1016) |
48(1219) |
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D |
44(1118) |
48(1219) |
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H |
40(1016) |
48(1219) |
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Exterior |
W |
66(1676) |
72(1829) |
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|
D |
73.5(1867) |
81.5(2070) |
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|
H |
80.25(2038) |
91(2311) |
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Temperature |
Non- |
T40S-2 |
T40C-4 |
T40C-6 |
T64S-7.5 |
T64C-6 |
T64C-15 |
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Humidified |
T40RS-2 |
T40RC-4 |
T40RC-6 |
T64RS-7.5 |
T64RC-6 |
T64RC-15 |
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Low |
C |
-40°C |
-73°C |
-73°C |
-40°C |
-73°C |
-73°C |
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High |
C |
+200°C |
+200°C |
+200°C |
+200°C |
+200°C |
+200°C |
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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. |
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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.
40 and 64 cubic foot models
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Change Rates in Minutes |
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Time starting at Ambient to listed temperature. Based on empty chamber. |
200°C |
35 |
45 |
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150°C |
25 |
30 |
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93°C |
10 |
15 |
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65°C |
5 |
10 |
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0° |
5 |
5 |
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-18°C |
20 |
— |
— |
10 |
10 |
— |
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|
-40°C |
120 |
— |
— |
25 |
30 |
— |
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-54°C |
— |
45 |
40 |
— |
45 |
20 |
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-65°C |
— |
60 |
50 |
— |
65 |
35 |
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Live Load Capacity in Watts (Humidity System Off) |
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Temperature |
+10°C |
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|
-18°C |
1000 |
— |
— |
4500 |
— |
— |
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-40°C |
100 |
— |
— |
1000 |
— |
— |
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-54°C |
— |
1200 |
2000 |
— |
1200 |
4000 |
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-65°C |
— |
900 |
1500 |
— |
800 |
2500 |
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40 and 64 cubic foot models
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Utilities, etc |
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Refrigeration |
(1) 2 HP |
(2) 2 HP |
(2) 3 HP |
(1) 7.5 HP |
(2) 3 HP |
(2) 7.5 HP |
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Heater Capacity |
6 |
6 |
6 |
8 |
8 |
8 |
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Humidifier |
KW |
2 |
2 |
2 |
2 |
2 |
2 |
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|
GPH |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
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AMPS |
230V. 1Ph |
230V. 1Ph |
230V. 3Ph |
230V. 3Ph |
230V. 3Ph |
230V. 3Ph |
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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 |
|
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Unit Weight |
LBS. |
2740 |
3540 |
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