Your choice of the original F4 Controller or the NEW F4T Touch Screen 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.
|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 to USB Flash Drive
||Eliminate circular chart recorders which have limited usefulness, simplify your documentation process
|F4 Compatibility Mode
||Use your existing software that was written for the original F4
|Free Composer Software
||Easy creation and archiving of profiles and chamber configurations
|NEMA 4 / IP65 Rated
||Front panel protects the controller against damage from dust and water intrusion
More about the F4T Touch Screen Controller >>
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 >>
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.
A fast responding capacitive-type sensor eliminates the need for unreliable
GN2 Purge Capability Standard
For low humdity conditions below 6°C Dewpoint (requires customer-supplied
gaseous nitrogen supply). More Info >>
Optional Dry Air Purge Capability - Field Upgradeable
Optional Dry Air Purge is easy to add in the field
(requires customer-supplied compressed air supply). More
Event Relays Standard
Four uncommitted solid-state relays are provided to switch the power
to remote AC devices via the F4 Temperature/Humidity Controller.
The chamber draws 18 Amps maximum at 120 Volts.
You can plug it into any standard 20 Amp wall receptacle.
Heated multi-pane window eliminates fog and condensation without a manual
Two 4" Access
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.
Rugged casters permit easy movement.
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.