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Model 1016H-2 is a cost-saving version of the popular 1016H. It has 2 HP compressors instead of 3.5 HP compressors for applications that can accommodate slightly slower temperature transition times.

• -73°C to +175°C Temperature Range
• Humidity 10% to 95% RH. See specifications page for limitations.
• 16 Cu Ft Workspace, 30 W x 30 H x 30 D
• Your choice of the NEW F4T Touch Screen Controller or the Original F4 Controller
• High/Low Limit Control and Alarm
• Viewing Window & Interior Light
• One shelf included. Additional shelves and optional shelf slides are available.
• 4in Access Ports on Left & Right Side
• Non-CFC Cascade Refrigeration with Dual 2 HP Compressors
• 3 Year Parts, 1 Year Labor Warranty
• Fast Delivery From Stock
• Made in the USA

Your Choice Input voltage option must be specified at time of order. Below is a list of voltage options available at no additional cost. Option: TE-0721 (p/n 13171.1) 230V, 1PH, 60Hz Option: TE-0722 (p/n 13173.1) 230V, 3PH, 60Hz Option: TE-0723 (p/n 13174.1) 208V, 1PH, 60Hz Option: TE-0724 (p/n 13175.1) 208V, 3PH, 60Hz - (most common) For export and other voltage options available see Options/Accessories at the bottom of this page.

Model 1016H-2 is a cost-saving version of the popular 1016H. It has 2 HP compressors instead of 3.5 HP compressors for applications that can accommodate slightly slower transition times and reduced live-load capacity. 1016H-2 provides more than adequate capacity for all humidity-only applications as well as most low-temperature applications. It is also significantly quieter (62 dBA vs. 68 dBA) than the 1016H. While the 1016H is only available with 3 phase input power, the 1016H-2 can be configured for 3 phase or 1 phase input power.

Your choice of the NEW F4T Touch Screen Controller or the Original F4 Controller

F4T Touch Screen Controller Modern touch screen interface and connectivity		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

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 >>

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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.

Accurate Humidity Measurement
A fast responding Vaisala capacitive-type sensor eliminates the need for unreliable wet-wicks.

Viewing Window
Our unique design virtually eliminates exterior window sweating during normal temperature cycling conditions.

Two 4in Access Ports
Lets you attach wires and sensors to your test sample through both the left and right side of the chamber.

Adjustable Shelf
A heavy-duty stainless steel wire shelf ensures proper airflow around your test sample for uniform temperature distribution. One shelf is included for no extra charge. Additional shelves and optional shelf slides are available.

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.

Casters
Rugged 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.

TECHNICAL FEATURES

Accurate Humidity Measurement
A fast responding capacitive-type sensor eliminates the need for unreliable wet-wicks.

Reliable Vapor Generator
Unlike atomizing systems, the heated vapor generator has no pump to fail or orifice to clog. The stainless-steel vapor generator assembly is protected against low-water and over-temperature conditions. The immersion heater has an embedded thermocouple for fast-responding thermal protection.

No-Sweat Cabinet
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.

Heated Viewing Widow
Eliminates fog and condensation without a manual wiper.

Water Recirculation System
The optional W100 water recirculation system provides a reliable source of demineralized water for the humidity system, using ordinary tap or pre-filtered water. Condensate from the chamber is returned back to the water tank. Perfect for installations where a water line and drain are not available.
(Optional, and highly recommended) More Info >>

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.