TestEquity 1007C Temperature Chamber (Environmental Chamber)
- Manufacturer: TestEquity
- Condition: New
- Temperature, Highest: +175C
- Temperature, Lowest: -73C
- LN2 Boost Cooling: No
- Input Voltage: 208V, 60Hz, 1 PH
- Interior Volume: 7 Cu Ft
- Meta Keywords: environmental, temperature, chamber, chambers, rent, lease, testequity, test, equity, oven
- Technical Manuals
- -73°C to +175°C Temperature Range (opt. to +205°C)
- 7 Cu Ft Workspace, 24 W x 21 H x 24 D (198 Liters)
- Your choice of the NEW F4T Touch Screen Controller or the Original F4 Controller
- High/Low Limit Control and Alarm
- Viewing Window & Interior Light
- 4" Access Ports on Left & Right Side
- Non-CFC Cascade Refrigeration
- 3 Year Parts, 1 Year Labor Warranty
- ETL Listed to UL 61010-1 and CSA C22.2 No. 61010-1
- CE Mark (with export voltage option 0725)
- Fast Delivery from Stock
- Made by TestEquity in Moorpark, California
Input voltage option must be specified at time of order
Opt. 0721: 230V, 1PH, 60Hz
Opt. 0722: 230V, 3PH, 60Hz
Opt. 0723: 208V, 1PH, 60Hz
Opt. 0724: 208V, 3PH, 60Hz
See Options & Accessories tab for export voltage options.
Your choice of the NEW F4T Touch Screen Controller or the Original F4 Controller
|F4T Touch Screen Controller |
Modern touch screen interface
|Original F4 Controller |
Developed in 1998
NEW F4T Touch Screen Temperature Controller
The F4T is our next-generation controller. Featuring a touch-screen interface, it's exceptionally easy and intuitive to use. Includes RS-232 and Ethernet interfaces. GPIB is available as an option.
|F4T Feature||F4T Benefit|
|4.3 inch TFT Projected Capacitive (PCAP) color graphic touch screen||Modern interface for quick entry and readout of parameters and functions|
|Direct alphanumeric parameter entry||Quick and unambiguous entry of parameters for ease-of-use|
|Multiple levels of password security||Prevent tampering of critical parameters and processes by unauthorized persons|
|Profile archiving and transfer via USB Flash Drive||Quickly and easily transfer profiles to multiple chambers|
|Data Logging with transfer via USB Flash Drive or LAN||Simplify your documentation process|
|Graphical Trend Display||Eliminate circular chart recorders which have limited usefulnes|
|SCPI Commands||Easy programming of set points and readback of chamber conditions via Ethernet|
|F4 Compatibility Mode for most frequently used commands||Use your existing software that was written for the original F4|
|NEMA 4 / IP65 Rated||Front panel protects the controller against damage from dust and water intrusion|
Original F4 Temperature Controller
Up to 256 steps can be programmed into as many as 40 nameable profiles. The context sensitive information key and guided steps make profile programming fast and easy. A four-line backlit LCD displays programming, setup, operating and help information. A large LED readout indicates the actual chamber temperature with 0.1° resolution. Internal logic provides refrigeration compressor control for responsive and reliable performance. Includes two alarms and seven event outputs to control remote devices. RS-232C communications is also included. GPIB, Ethernet and analog retransmit are available as options.
More about the Original F4 Temperature Controller >>
High/Low Temperature Limit Controller and Alarm
Provides independent protection against excess temperatures. Both high and low limits can be set. The upper LED readout indicates the actual chamber temperature while the lower readout indicates the status The limit controller will shut down the chamber and trigger the audible alarm in the event of an out of limit condition. A set of uncommitted contacts are available to provide a safety power interlock for your test sample.
Our unique design virtually eliminates exterior window sweating during normal temperature cycling conditions.
Two 4" Access Ports
Lets you attach wires and sensors to your test sample through both the left and right side of the chamber.
A heavy-duty stainless steel wire shelf ensures proper airflow around your test sample for uniform temperature distribution.
Chamber Condensate Drain
The chamber floor is sloped and has a drain to permit removal of condensate that can occur when cycling from low to high temperatures.
Rugged 3" casters permit easy movement.
Built-In Refrigeration Gauges
Provides system status for easy preventive maintenance and service.
World's Best Environmental Chamber Warranty
Only TestEquity offers a 3-year warranty on parts and 1-year warranty on labor. Our nationwide service network is qualified to do the job right. And we always have replacement parts in stock for immediate shipment. Labor warranty applies to the United States and Canada only. See the complete warranty statement here.
We use a combination of structural foam and fiberglass blanket insulation for a higher combined R-factor than just fiberglass alone. The door sealing surface is kept warm by circulating excess heat from the refrigeration system. The result is a cabinet that does not sweat due to condensation during low temperature operation.
The window is constructed of 6 panes of tempered glass separated by low-conductivity spacers to keep thermal losses to a minimum. Our unique design virtually eliminates exterior window sweating during normal temperature cycling conditions.
The stainless-steel interior liner is heliarc welded, while the refrigeration compartment behind the liner is double-insulated and carefully sealed. These design features reduce thermal losses and prevent moisture migration, ensuring years of optimum performance while keeping the cabinet rust-free.
Reliability & Safety That's Designed In
Non-CFC refrigerants are used in a cascade (two compressors) configuration. Expansion valves provide optimum performance throughout the operating range. Pressure regulators keep the operating pressures within safe limits regardless of load conditions. Liquid injection ensures cool compressor operation during high-temperature pull down for long life. Sequential starting of each compressor reduces the current demand on start-up. Each compressor is protected by high/low pressure switches. Care has been taken to use a minimum number of fittings, joints and welds to reduce the possibility of refrigerant leaks.
All electrical control components are UL approved. Each branch circuit is individually protected with class-CC fuses. A main power disconnect switch is provided on the front panel. The nichrome air-heater has a low watt-density and even heat distribution for reliable performance and fast response. A fusible link provides fail-safe protection against thermal runaways, in addition to the microprocessor-based high/low limit controller.
The side and rear panels are removable to permit complete access to the refrigeration system for ease of service and preventive maintenance. Shown above with the optional circular chart recorder, which mounts conveniently in the front.
TestEquity Single-stage refrigeration systems are capable of achieving workspace temperatures down to -35°C. This is fine for many commercial and industrial tests that require low temperatures of typically 0°C, -10°C or -25°C. A single-stage system uses one compressor to directly cool the workspace. Single-stage systems offer these benefits over similarly-sized cascade systems:
- Faster cooling rates.
- Higher live-load capacity.
- Quieter operation, more energy efficient (one compressor instead of two).
- Higher anticipated reliability and lower cost of maintenance over the life of the chamber (the 1007S has 35 less parts and 26 less refrigeration connections than the 1007C).
TestEquity Cascade refrigeration systems are capable of achieving workspace temperatures down to -73°C. This is required for many ruggedized industrial, automotive and military tests that require low temperatures of typically -40°C, -55°C or -65°C. A cascade system uses two interdependent compressors. One compressor (low-stage) directly cools the workspace. The other compressor (high-stage) cools a heat-exchanger (cascade condenser) to remove heat from the low-stage. If you need to go below -35°C, choose the TestEquity 1007C.