Tenney C-EVO Temperature / Humidity Test Chamber

Since 1932, Tenney has pioneered the design and manufacturing of environmental test chambers.

Designed for value, reliability and performance, the Tenney C-EVO Temperature / Humidity Test Chamber is a world class environmental cycling test chamber loaded with standard features and advanced technological upgrades:

  • 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

Benefits:

  • Robust design delivers consistent, reliable, repeatable results that lead to higher productivity
  • Improved serviceability and reduced maintenance cost
  • Programmable controller - Smart 1.0TM - is very intuitive - easy to set up and user-friendly
  • Constructed for long life and thermal integrity

Features:


  • Smart 1.0™ controller
  • Ethernet port
  • USB port
  • Heated viewing glass window
  • Chamber light
  • Two 3” cable ports
  • Solid state humidity sensor
  • Platinum RTD temperature 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
  • UL 508A compliant

 

     

    Learn About Reverse Osmosis Options

     

     Mechanical Boost Cooling

     

    TEST CHAMBER QUALITY

    TPS Thermal Product Solutions is a pioneer in the design and manufacturing of environmental test equipment. The Tenney Brand has been an industry leader since 1932. Our decades of experience, processes and procedures ensure quality and reliability of every piece of equipment we manufacture. Rest assured that you are purchasing a world-class piece of equipment built to perform and last.

    SERVICE

    We back our equipment with a comprehensive service organization. Factory trained, courteous and knowledgeable technicians provide on-site installation, maintenance and repair. In-house service technicians and a parts & service department stand ready to assist you. Contact our service department to inquire on preventive maintenance programs, extended warranties, calibrations services and more.

    Battery Test Options


Controller

  • Smart 1.0 Controller 7 Inch Screen

    Smart 1.0 Controller 7 Inch Screen

    The main features of the 7” Windows based PLC Smart 1.0 are the high resolution graphical touch screen, Smart 1.0 graphical user interface, 32 bit RISC 400 MHz central processing unit, 4GB (SD Card) flash storage, capable of storing up to 100 profiles with 100 steps each. Test data retrieval and profile data transfer/sharing is accomplished through a local FTP server via Ethernet connection. Individual PID control loops allow for precise process control.

    A 100-ohm platinum RTD is used for temperature measurement and a dry capacitance type sensor is used for humidity measurement (when applicable). Customer use event outputs events can be purchased as an option.

    Other features included with Smart 1.0:

    • Real-time and historical color graph displays for temperature and humidity as well as set point values
    • System can run in Single set point or Programmed modes
    • Alarm, Program, and Datalog files can be easily transferred to and from controller via Ethernet connection
    • Built-in TCP/IP networking via Ethernet 10/100 communication port
    • Ethernet communications are standard. RS485, RS232 and IEE GPIB are all available as options
    • Optional Analog signal re-transmit out to peripheral devices such as optional chart recorders, etc.
    • Remote access via Smartphone, iPad, etc. with internet connection and VNC phone App’s

    Learn More

     

    Download Product Info

Options

  • Chart Recorder

    Chart Recorder

    • Circular or strip type
    • Records temperature versus time
    • Some models include digital display
    • J thermocouple for temperature measurement

  • Dry Air Purge System

    Dry Air Purge System

    • removes unwanted moisture and process vapors from chamber
    • a chamber valve prevents chamber from becoming pressurized
    • self regenerating twin tower heatless dessicant type dryer
    • activated by an event output from main controller

  • GN2 Purge System

    GN2 Purge System

    • provides and inert atmosphere inside the chamber
    • minimizes moisture buildup
    • prevents condensation
    • prevents corrosion by eliminating oxygen in the chamber
  • LN2 Boost Cooling System

    • Increases the rate or limit of cooling beyond refrigeration means.
    • Manual set flow adjustment valve
  • CO2 Boost Cooling System

    • Increases the rate of cooling beyond refrigeration means.
    • Non-adjustable, carbon dioxide injecting port

Specifications

Tenney C-EVO Temperature / Humidity Cycling Test Chamber 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
(W x D x H)
  34" x 59" x 75"
(86cm x 150cm x 191cm)
40" x 65" x 78"
(102cm x 165cm x 198cm)
46" x 73" x 78"
(117cm x 185cm x 198cm)
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
Humidity Range* - 10% - 95% RH - 10% - 95% RH - 10% - 95% RH
Cooling Rate (empty chamber) Min (°C/min)
180°C to -65°C -
72(3.4)
-
72(3.4)
-
111(2.2)
-
111(2.2)
-
136(1.8)
-
136(1.8)
125°C to -40°C -
37(4.5)
-
37(4.5)
-
53(3.1)
-
53(3.1)
-
63(2.6)
-
63(2.6)
85°C to -20°C 22(4.8)
-
22(4.8)
-
33(3.2)
-
33(3.2)
-
40(2.6)
-
40(2.6)
-
85°C to -40°C -
30(4.1)
-
30(4.1)
-
45(2.8)
-
45(2.8)
-
54(2.3)
-
54(2.3)
Ambient to -40°C -
15(4.3)
-
15(4.3)
-
23(2.8)
-
23(2.8)
-
28(2.3)
-
28(2.3)
Ambient to -68°C -
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)
-65°C to 180°C -
42(5.9)
-
42(5.9)
-
64(3.8)
-
64(3.8)
-
84(2.9)
-
84(2.9)
-40°C to 125°C -
28(6.0)
-
28(6.0)
-
42(3.9)
-
42(3.9)
-
50(3.3)
-
50(3.3)
-20°C to 85°C 18(6.0)
-
18(6.0)
-
26(4.0)
-
26(4.0)
-
32(3.3)
-
32(3.3)
-
-40°C to 85°C -
21(6.0)
-
21(6.0)
-
31(4.0)
-
31(4.0)
-
38(3.3)
-
38(3.3)
-34°C to Ambient 10(6.2) 10(6.2) 14(4.2) 14(4.2) 17(3.5) 17(3.5)
-68°C to Ambient -
15(6.2)
-
15(6.2)
-
22(4.2)
-
22(4.2)
-
25(3.5)
-
25(3.5)
Live Load Watts @ -18°C 1200
1700
1200
1700
1160
1650
1160
1650
1120
1610
1120
1610
Live Load Watts @ -40°C -
1400
-
1400
-
1330
-
1330
-
1260
-
1260
Live Load Watts @ -54°C -
1100
-
1100
-
1100
-
1100
-
940
-
940
Temperature Control ±0.3°C after stabilization
±0.3°C  after stabilization
±0.3°C  after stabilization
Temperature Uniformity ±2°C @ 65°C
±2°C @ 65°C
±2°C @ 65°C
Humidity Control - ±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
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 1ph 60Hz
208V - 230v 1ph 60Hz 208V - 230v 1ph 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
Model C10S
C10C
C10RS
C10RC
C20S
C20C
C20RS
C20RC
C30S
C30C
C30RS
C30RC

40 and 64 Cubic Foot Models

Model C40S
C40C
C40RS
C40RC
C64S
C64C
C64RS
C64RC
Cubic Feet 40 64
Liters 1132 1812
Work Space
(W x D x H)
40" x 44" x 40"
(102cm x 112cm x 102cm)
48" x 48" x 48"
(122cm x 122cm x 122cm)
Exterior
(W x D x H)
50" x 77" x 82"
(127cm x 196cm x 208cm)
58" x 81" x 90"
(147cm x 206cm x 229cm)
Unit Weight (lbs) 1350
1400
1350
1450
1450
1500
1500
1600
Temperature Range -35°C
-73°C
-35°C
-73°C
-35°C
-73°C
-35°C
-73°C
200°C 200°C 200°C 200°C
Humidity Range* - 10% - 95% RH - 10% - 95% RH
Cooling Rate (empty chamber) Min (°C/min)
180°C to -65°C -
160(1.5)
-
160(1.5)
-
211(1.2)
-
211(1.2)
125°C to -40°C -
76(2.2)
-
76(2.2)
-
96(1.7)
-
96(1.7)
85°C to -20°C 54(1.9)
-
54(1.9)
-
80(1.3)
-
80(1.3)
-
85°C to -40°C -
65(1.9)
-
65(1.9)
-
88(1.4)
-
88(1.4)
Ambient to -40°C -
35(1.9)
-
35(1.9)
-
45(1.4)
-
45(1.4)
Ambient to -68°C -
108(0.9)
-
108(0.9)
-
160(0.6)
-
160(0.6)
Heating Rate (empty chamber) Min (°C/min)
-65°C to 180°C -
102(2.4)
-
102(2.4)
-
134(1.8)
-
134(1.8)
-40°C to 125°C -
62(2.7)
-
62(2.7)
-
79(2.1)
-
79(2.1)
-20°C to 85°C 40(2.6)
-
40(2.6)
-
50(2.1)
-
50(2.1)
-
-40°C to 85°C -
46(2.7)
-
46(2.7)
-
58(2.2)
-
58(2.2)
-34°C to Ambient 21(2.8)
-
21(2.8)
-
27(2.2)
-
27(2.2)
-
-68°C to Ambient -
33(2.8)
-
33(2.8)
-
41(2.2)
-
41(2.2)
Live Load Watts @ -18°C 630
1260
630
1260
560
1210
560
1210
Live Load Watts @ -40°C -
1150
-
1150
-
1060
-
1060
Live Load Watts @ -54°C -
750
-
750
-
630
-
630
Temperature Control ±0.3°C after stabilization
±0.3°C  after stabilization
Temperature Uniformity ±2°C @ 65°C
±2°C @ 65°C
Humidity Control - ±2% RH - ±2% RH
Air Flow Rate 500 CFM 500 CFM
Heat capacity 3kW 3KW
Humidifier capacity - 2kW - 2kW
Refrigeration 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
Power 208V - 230v 1ph 60Hz
208V - 230v 1ph 60Hz
Amp - Fuse 40
60
50
60
40
60
50
60
Amp - Under Load 32
45
40
45
32
45
40
45
Power 460V 1P 60Hz 460V 1P 60Hz
Amp - Fuse 20
30
30
30
20
30
30
30
Amp - Under Load 16
23
20
23
16
23
20
23
Model C40S
C40C
C40RS
C40RC
C64S
C64C
C64RS
C64RC
Performance estimates based on 230v 1P 60Hz with empty chamber

*Humidity Range: in the dry bulb temperature range 20°C to 85°C limited by 3°C dewpoint

All specifications are subject to change without notice.