Thermal Dynamics Corp.
Chesterfield, MO 63017
Apr 08, 2009 Comprised of 3 independent modules, Automatic DFC-3000 (Digital Flow Control) functions as central manifold for all incoming gases in automated plasma cutting and works with 100, 200, and 300 A models of Ultra-Cut system. First module (TSC-3000) has touchscreen controller and USB port and saves programs for future use. Second module (DMC-3000) has 7 inputs and 5 outputs for gas use, while third module (DPC-3000) maintains/controls gas flows and pressures needed to optimize cutting.

Kaeser Compressors, Inc.
Fredericksburg, VA 22404
Oct 08, 2008 With system capacities for 250-12,600 scfm, Kaeser Flow Controllers accumulate compressed air in receivers and deliver only air needed for production. They respond to fluctuating demand, and actively maintain constant system pressure downstream. Stored compressed air can be used to satisfy air demand spikes without pressure drop at point of use. Units can be installed in new or existing systems without reconfiguring existing piping.

Emerson Process Management
Austin, TX 78754
Jan 30, 2008 Featuring green label and green Bourdon tube, Fisher® C1 pneumatic controller can help decrease amount of pressurized air or natural gas lost to atmosphere. Proportional band adjustment assembly replaces 3-way valve, enhancing both control and safety. Materials are available for applications handling sour process fluids. Available models include proportional only, proportional-plus-reset, differential gap, and transmitter.

Kaeser Compressors, Inc.
Fredericksburg, VA 22404
Jan 23, 2008 Available for system capacities from 250-6,200 scfm, Kaeser Flow Controller (KFC) promotes effective storage by accumulating compressed air in receivers and only delivering air needed for production. Controller is designed for effective response to fluctuating demand and actively maintains constant system pressure downstream. Stored compressed air can also be used to satisfy air demand spikes without pressure drop at point of use.

Kaeser Compressors, Inc.
Fredericksburg, VA 22404
Nov 08, 2007 Sigma Air Manager (SAM) balances service hours, prevents simultaneous motor starts, and maintains pressure control. Adapting to almost any system and able to manage up to 16 compressors or vacuum pumps, it also manages dryers, filters, and drains. It alerts operators to service requirements and provides trending data for plant operational analysis. Sigma Air Control basic software displays real-time operational status through Internet browser on PC.

EXAIR Corporation
Cincinnati, OH 45249-1621
Aug 09, 2006 EFC(TM) combines photoelectric sensor with timing control that limits compressed air use by turning it off when no part is present during blowoff, drying, cooling, conveying, and static elimination operations. While timing control permits tuning to application requirements with various valve operating modes and timing delays, photoelectric sensor offers sensitivity adjustment and detects objects up to 3 ft away. System comes in 3 models with choice of 40, 100, or 200 scfm solenoid valve.

Sensor Electronics Corp.
Minneapolis, MN 55436
Nov 28, 2005 Using LED to indicate increasing danger levels, controller displays digital readout of gas concentrations in PPM or percentage LEL ratios. It works with sensors that monitor ~100 toxic, flammable, or explosive gases. Sensor can be used in explosive or asphyxiating atmospheres while controller is located in safe area up to 3,000 ft away. Integral relays can trigger alarm lights and sirens as well as flash warnings to remote security offices.

Siemens Building Technologies, Inc.
Buffalo Grove, IL 60089
Apr 29, 2005 TALON Predator Single Duct/Dual Duct Low Flow Controller is suited for flow ranges between 150–1,200 fpm, with tightest accuracy below 400 fpm. It provides quiet operation to eliminate occupant white noise. Variable air volume controller is suited for critical environments in hospitals, laboratories, industrial buildings, and medical offices where highly accurate building control is required.

CONCOA
Virginia Beach, VA 23454
Dec 03, 2004 IntelliSwitchâ„¢ electronic gas delivery system features smart operation for universal input compatibility. Microprocessor-controlled automatic switchover system incorporates software technology for selection of most efficient gas mode and reduction of residual gas returns. Push of one button allows for interchangeable service from high-pressure cylinders to cryogenic liquid cans. Product records data, enabling user to monitor process activity from remote sources.

ITW Ransburg Electrostatic Systems
Toledo, OH 43612
Sep 10, 2004 Utilizing closed-loop module, AirTronic provides continuous, precise monitoring and control of air volume set points for rotary atomizers, air atomizers, and powder pumps. It accommodates independent and slave modes by incorporating 2 channels per module and 2 modes of operation. AirTronic provides production monitoring through standard lpm display units at module or remote location. It offers fault detection via warning codes on LED display.

Siemens Building Technologies Inc.
Florham Park, NJ 07932
Aug 02, 2004 TALON® Predator® Variable Air Volume controller features thermal control sequence that automatically adjusts air flow to maintain cooling as supply air temperature changes. It facilitates DX cooling zone control by eliminating room temperature disturbance due to frequent cycling of DX systems. Varying supply temperature causes adjustment of air flow rate in response to supply temperature as well as to room temperature.

Laboratory Control Systems, Inc.
Scranton, PA 18508
Jul 19, 2004 With 25 µsec scan rate, 1 Mb Flash memory, and 1 Mb RAM, microprocessor-based Envirotrak® IV controls equipment and processes used to maintain room temperature, pressure, humidity, airflow, or any combination of the above. It supports BACnet, Modbus, LonWorks, and N2 protocols and incorporates up to 48 I/O control points. Product may be programmed to scan each individual point in any sequence without imposing limits on application or number of downloadable graphic programs.

Kaeser Compressors, Inc.
Fredericksburg, VA 22404
Mar 12, 2004 Sigma Air Manager combines benefits of industrial PC with integrated Internet capabilities for compressed air system monitoring and control. Master controller maintains consistent pressure band control and provides tools to manage any system in real-time. With in-depth air demand analysis, air system data is available from any location through HTML reports. Controller, capable of managing 3–16 machines, monitors, sequences, and analyzes air system performance.

Siemens Building Technologies Ltd.
Sudbury, ON P3A 2A3  Canada
Oct 27, 2003 Predator® VAV Actuator integrates LonMark® certfied VAV controller in OpenAir direct-coupled damper actuator designed for 3-position floating control. Unit provides control of pressure-independent, single duct VAV/CV zone boxes. Preprogrammed control logic is configurable for variety of applications, including cooling or heating, fan, occupancy, and lighting control.

Fenwal
Ashland, MA 01721
Jul 31, 2003 Fully integrated controls feature PC board platforms that can be designed to perform discrete (heat only) or multiple (heating and cooling) functions. Offered as direct spark and hot surface ignition systems, controls use plug-in style connectors and can include outputs that drive other accessories. Hardware- and software-configurable controls are UL/CSA/CE approved.

Fenwal
Ashland, MA 01721
Apr 28, 2003 Custom Gas Ignition and Temperature Controls operate with RTD, thermocouple, and thermistor sensors and combine direct spark or hot surface ignition with precise temperature control. They can provide single- and multi-speed fan control, custom temperature and ignition algorithms, GUIs and displays, LED diagnostics, and communications interface. Packaging options include standoff mounting, potting for extreme environments, and range of connectors and enclosures.

Key Instruments
Trevose, PA 19053-3428
Dec 20, 2002 Series 8500 Optaflow® Controller combines noncontact optical sensors and electromechanical features to set and monitor flow control functions. Tracking mode adjusts unit's control valve to maintain preset flow parameters and integrated alarm provides audible and visual signal. Units include remote PC interface via RS 232/485. Liquid models are calibrated for water and contain 1 manual bleed valve. Gas models offers selectable calibration of 6 gases.

Fenwal
Ashland, MA 01721
Nov 01, 2002 Custom Gas Ignition Controls integrate previously discrete functions such as gas control and temperature sensing, with field-adjustable fan off delay into one unit with one central wiring point. Available with over 1,000 variations of spark electrodes and flame sense rods, controls are microprocessor-controlled and can provide ignition timing from a few seconds to several hours, with 0.2 sec accuracy. Packaging options include PC boards and range of enclosures and connectors.

Kaeser Compressors, Inc.
Fredericksburg, VA 22404
Aug 05, 2002 Sigma Air Manager provides demand-related pressure band control with operational data via HTML reports. Master air system controller provides tools to manage any system in real time, including in-depth air demand analysis. It offers integrated Internet capabilities, making air system data available from any location. It manages systems with 4 to 16 compressors by monitoring, sequencing, and analyzing compressed air system performance.

Fenwal
Ashland, MA 01721
Apr 26, 2002 Series 35-85 microprocessor-based integrated gas and temperature control unit accurately monitors temperature and begins gas ignition sequence. It provides hot surface ignition, and offers combustion blower control relay. It allows multiple ignition tries with custom timings and temperature algorithms. Packaged on 1 PC board, 35-85 Series offers 24 or 120/240 Vac dual voltages with 120 Vac igniter. LED diagnostics are provided.