C-EVO Environmental Cycling Test Chamber |
Since 1932 Tenney has pioneered the design and manufacturing of environmental testing equipment.
Designed for value, reliability and performance, C-EVO is a world class environmental cycling test chamber loaded with standard features and advanced technological upgrades:
Largest temperature and humidity range in the industry |
Smallest equipment footprint in the industry |
Superior heat capacity (kW), cooling capacity (HP/BTU) and air flow capacity (CFM) deliver the best temperature change rates and uniformity in the industry |
Redundant user and equipment safety features are standard |
C-EVO Environmental Cycling Test Chamber Features： |
VersaTouchTM controller |
Ethernet port |
USB port |
Heated viewing glass window |
Chamber light |
Two 3" cable ports |
Solid-state humidity sensor |
Heavy-duty leveling casters |
Nichrome wire air heater |
Solid-state pressure switches |
Thermal expansion valves |
FM approved safety OTP |
Backup safety thermal cutoff |
Main electrical disconnect LOTO |
Chamber vent port |
One shelf standard |
BTC/BTRC/UTC/UTRC Benchmaster Temperature & Humidity Test Chambers Specifications： |
Model | C10S | C10C | C10RS | C10RC | C20S | C20C | C20RS | C20RC | C30S | C30C | C30RS | C30RC |
Cubic Feet | 10 | 20 | 30 | |||||||||
Liters | 283 | 566 | 850 | |||||||||
Work Space (W x D x H) | 24" x 26" x 28" / 61cm x 66cm x 71cm | 30" x 32" x 36" / 76cm x 81cm x 91cm | 36" x 40" x 36" / 91cm x 102cm x 91cm | |||||||||
Exterior (nominal) (W x D x H) | 32" x 58" x 68" / 81cm x 147cm x 173cm | 38" x 64" x 76" / 97cm x 163cm x 193cm | 44" x 72" x 76" / 111cm x 183cm x 193cm | |||||||||
Unit Weight (LBS) | 1000 | 1154 | 1000 | 1154 | 1100 | 1254 | 1100 | 1254 | 1250 | 1350 | 1250 | 1350 |
Temperature Range | -35°C | -73°C | -35°C | -73°C | -35°C | -73°C | -35°C | -73°C | -35°C | -73°C | -35°C | -73°C |
200°C | 200°C | 200°C | 200°C | 200°C | 200°C | 200°C | 200°C | 200°C | 200°C | 200°C | 200°C | |
Humidity Range * | - | - | 10% - 95%RH | 10% - 95%RH | - | - | 10% - 95%RH | 10% - 95%RH | - | - | 10% - 95%RH | 10% - 95%RH |
Cooling Rate (empty chamber) Min (C/Min) | ||||||||||||
180C to -65C | 72 (3.4) | 72 (3.4) | 111 (2.2) | 111 (2.2) | 136 (1.8) | 136 (1.8) | ||||||
125C to -40C | 37 (4.5) | 37 (4.5) | 53 (3.1) | 53 (3.1) | 63 (2.6) | 63 (2.6) | ||||||
85C to -20C | 22 (4.8) | 22 (4.8) | 33 (3.2) | 33 (3.2) | 40 (2.6) | 40 (2.6) | ||||||
85C to -40C | 30 (4.1) | 30 (4.1) | 45 (2.8) | 45 (2.8) | 54 (2.3) | 54 (2.3) | ||||||
ambient to -40C | 15 (4.3) | 15 (4.3) | 23 (2.8) | 23 (2.8) | 28 (2.3) | 28 (2.3) | ||||||
ambient to -68C | 40 (2.3) | 40 (2.3) | 66 (1.4) | 66 (1.4) | 85 (1.1) | 85 (1.1) | ||||||
Heating Rate (empty chamber) Min (C/Min) | ||||||||||||
-65C to 180C | 42 (5.9) | 42 (5.9) | 64 (3.8) | 64 (3.8) | 84 (2.9) | 84 (2.9) | ||||||
-40C to 125C | 28 (6) | 28 (6) | 42 (3.9) | 42 (3.9) | 50 (3.3) | 50 (3.3) | ||||||
-20C to 85C | 18 (6) | 18 (6) | 26 (4) | 26 (4) | 32 (3.3) | 32 (3.3) | ||||||
-40C to 85C | 21 (6) | 21 (6) | 31 (4) | 31 (4) | 38 (3.3) | 38 (3.3) | ||||||
-34C to ambient | 10 (6.2) | 10 (6.2) | 10 (6.2) | 10 (6.2) | 14 (4.2) | 14 (4.2) | 14 (4.2) | 14 (4.2) | 17 (3.5) | 17 (3.5) | 17 (3.5) | 17 (3.5) |
-68C to ambient | 15 (6.2) | 15 (6.2) | 22 (4.2) | 22 (4.2) | 27 (3.5) | 27 (3.5) | ||||||
Live Load Watts @ -18C | 1200 | 1700 | 1200 | 1700 | 1160 | 1650 | 1160 | 1650 | 1120 | 1610 | 1120 | 1610 |
Live Load Watts @ -40C | - | 1400 | - | 1400 | - | 1330 | - | 1330 | - | 1260 | - | 1260 |
Live Load Watts @ -54C | - | 1100 | - | 1100 | - | 1010 | - | 1010 | - | 940 | - | 940 |
Temperature Control | ±0.3°C | ±0.3°C | ±0.3°C | |||||||||
Temperature Uniformity | ±2°C @ 65°C | ±2°C @ 65°C | ±2°C @ 65°C | |||||||||
Humidity Control | - | - | ±2% RH | ±2% RH | - | - | ±2% RH | ±2% RH | - | - | ±2% RH | ±2% RH |
Air Flow Rate | 500 CFM | 500 CFM | 500 CFM | |||||||||
Heat Capacity | 3kW | 3kW | 3kW | |||||||||
Humidifier Capacity | - | - | 2kW | 2kW | - | - | 2kW | 2kW | - | - | 2kW | 2kW |
Refrigeration | 2 HP | (2) 2 HP | 2 HP | (2) 2 HP | 2 HP | (2) 2 HP | 2 HP | (2) 2 HP | 2 HP | (2) 2 HP | 2 HP | (2) 2 HP |
Condenser | Air Cooled - Std Water Cooled - Option | Air Cooled - Std Water Cooled - Option | Air Cooled - Std Water Cooled - Option | |||||||||
Power | 208V - 230V 1P 60Hz | 208V - 230V 1P 60Hz | 208V - 230V 1P 60Hz | |||||||||
Amp - Fuse | 40 | 60 | 50 | 60 | 40 | 60 | 50 | 60 | 40 | 60 | 50 | 60 |
Amp - Under Load | 32 | 45 | 40 | 45 | 32 | 45 | 40 | 45 | 32 | 45 | 40 | 45 |
Power | 460V 1P 60Hz | 460V 1P 60Hz | 460V 1P 60Hz | |||||||||
Amp - Fuse | 20 | 30 | 30 | 30 | 20 | 30 | 30 | 30 | 20 | 30 | 30 | 30 |
Amp - Under Load | 16 | 23 | 20 | 23 | 16 | 23 | 20 | 23 | 16 | 23 | 20 | 23 |
