Brooks Instrument    Hatfield, PA 19440
Apr 30, 2013 Insensitive to pressure transients, Model GF135 provides real-time integral rate-of-decay flow measurement. Data can be used to optimize accuracy at critical low-flow set points, set up alarm limits for critical performance parameters, and monitor trends for predictive maintenance. With advanced diagnostic capabilities that verify accuracy, check valve leak-by, and monitor sensor drift, semiconductor manufacturers can maintain uniformity in etch profiles and critical dimensions.

MKS Instruments Inc. / UTI Division    Walpole, MA 02081
Apr 23, 2013 Designed to resist liquid/dust ingress, I-Series Mass Flow Controllers are general purpose, metal or elastomer-sealed instruments available with analog or digital I/O. Digital flow control electronics and patented thermal sensor provide 1% set point accuracy and precise flow control for full scale flow rates from 5 sccm to 50 slm or 100–250 slm, depending on model. Multi-gas/multi-range capability, enabled through onboard Ethernet interface, lets user change device gas and range.

Porter Instrument Div., Parker Hannifin Corp.    Hatfield, PA 19440
May 30, 2012 For severe industrial environments, Porter Instrument 3600 Series includes models that meet IP66, NEMA 4X, Class I, Div 2, ATEX Zone 2, and IECEx requirements. Digital control electronics promote accuracy, repeatability, and stability, while TURCK(TM) electrical connectors simplify wiring and replacement. Along with multi-gas capability, series features stainless steel body and internals; 0-5 Vdc, 0-10 Vdc, or 4-20 mA analog I/O; and Modbus, Profibus, or DeviceNet digital communications.

Emerson Climate Technologies, Inc.    Sidney, Oh 45365-0669
Jan 09, 2012 Featuring variable speed Copeland Scroll® compressor technology, Gas Pressure Delivery System combines gas-pressure boosting with automatic pressure and flow controls that match specific site or process conditions. System enables many dry gas streams to be boosted and controlled to discharge pressures up to 300 psig. Applications include testing and laboratories, process gas recovery, power generation fuel gas, industrial boilers/furnaces, and marginal gas well production.

Brooks Instrument    Hatfield, PA 19440
Dec 15, 2011 Offering configurable platform based on modular architecture, Models GF40/GF80 are suited for gas flow measurement and control applications. Units feature corrosion-resistant Hastalloy sensor tube for stability, independent diagnostic/service port, and valve technology that provides minimum leak-by and maximum turndown. MultiFlo(TM) technology gives users ability to reconfigure controllers for new gas and range without removing device from gas line.

Bronkhorst High-Tech BV    NL-7261 AK   Netherlands
Sep 12, 2011 Featuring wide angle visibility, BRIGHT Multifunctional Readout and Control Units provide users of mass flow meters/controllers with local indication of flow rate in actual values or percentage, selection of various fluids, setpoint adjustment, counter function, and alarms. Communication between instrument and BRIGHT module is established over RS-232 digital communication port. Accessories for tube, panel, or wall mounting are standard.

Hardy Process Solutions    San Diego, CA 92123 1825
Aug 22, 2011 Mounting directly into Allen-Bradley® MicroLogix(TM) 1500 or CompactLogix(TM) chassis, Model HI 1769-FC supports Add-on Profile (AOP) set-up for installation and programming. Device controls augers, vibratory and belt-based feeders, as well as proprietary feeder designs and features true 5-point automatic rate calibration, automatic feeder refill, and various alarms including rate tolerance and disturbance. INTEGRATED TECHNICIAN® feature provides system diagnostics and troubleshooting.

Electro Standards Laboratories    Cranston, RI 02921 3403
Jan 14, 2011 Operating from -40 to +85°C, CellMite ® ProD Model 4349 features 11 channels of 12-bit analog inputs that support 10,000 samples/sec. Digital data acquisition is also supported with 64-bits of simultaneously sampled digital inputs, 4-bits of isolated digital inputs, and 3 digital counter inputs that are also sampled at up to 10,000 samples/sec. For applications requiring on-board data storage, CellMite ProD features input voltage range of 19-36 Vdc, along with 3 kVdc isolation.

CONCOA    Virginia Beach, VA 23454
Jan 14, 2011 Intended for systems using liquid can or high-pressure cylinder sources, automatic 642 Series IntelliSwitch II(TM) features onboard web server with embedded software for remote diagnostics and real-time process control. Control can be selected manually via button or remotely with I-LINK(TM) communication, and software logic can help lower gas usage by eliminating liquid can vent loss and excess residual return. Suited for process and metal fabrication industries, system comes in NEMA-4 cabinet.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Jun 02, 2010 Combining aeration and vibration, Model MFD Micro Fluidizer Disk solves difficult bulk solid flow applications. Design creates vibrations as air flows between pads boot and bin wall, providing effective flow aid for all types of dry products. Operating from -40 to 340°F, self-cleaning disk requires air supply of 29-87 psi. Unit includes ¼ in. male BSP connection and ¼ in. ID compression fitting.

Dwyer Instruments, Inc.    Michigan City, IN 46361
May 24, 2010 Combining aeration and vibration, Model FD helps solve difficult bulk solid flow applications. Design creates vibration as air flow between pads boot and bin wall. Unit features silicon 50 SH (A) Elastosil disk, 304 stainless steel shaft, and EPDM sealing washer. Suitable for all types of dry products, Model FD operates from 29-87 psi air supply in temperatures from -40 to 340°F.

Control Microsystems Inc.    Kanata, ON K2K2A9
Apr 22, 2010 Designed to run in all SCADAPack 4203 gas flow computers and 300-Series controllers, SCADAPack ProductionPLUS combines Electronic Flow Measurement and plunger lift for 30+ wells per pad. Solution offers distributed intelligence and extensive data analysis, providing gas operators with wireless or wired Sensor-to-Enterprise application. Offering Windows-based PC environment, SCADAPack ProductionPLUS Manager allows operators to configure each well head, minimizing human error.

CONCOA    Virginia Beach, VA 23454
Jan 12, 2010 Featuring onboard web server and embedded software, IntelliSwitch II(TM) Gas Switchover allows remote monitoring, secure system configuration, and e-mail notification of real-time system status and events. System offers continuous pressure and flow control from liquid or high pressure cylinder sources. It includes NO/NC relay contacts for alarm outputs; internal, switch-settable input ac power selection; and internal delivery pressure adjustment, which eliminates tampering.

Sierra Instruments, Inc.    Monterey, CA 93940
Apr 27, 2009 Coupled with Smart-Trak® mass flow meters (MFMs) and controllers (MFCs), Compod(TM) programmable control module simplifies basic flow control installations and permits networking of multiple instruments using open-source MODBUS RTU protocol. Dual digital outputs and one analog input can be configured by end-user various process controls. System also monitors functionality of MFM/MFC and includes diagnostic as well as fault/update notification capabilities.

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.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Mar 18, 2009 Series RPV (Reducing Pressure Valve) comes in ½-2 in. cast iron and ½-1 in. stainless steel versions, respectively rated to 200 psig at 400°F and 300 psig at 420°F. Intended to satisfy fundamental requirements for pressure reduction from 3-140 psi, this steam/water/gas regulator can be used where space limitations are of primary concern. Along with integral stainless steel strainer, series has spherical seating surface on floating stainless steel disc that promotes tight shutoff.

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.

Bosch Rexroth Corp., Industrial Hydraulics Div.    Bethlehem, PA 18017
Jul 31, 2008 Electrohydraulic Flow Matching (EFM) control generates adjusting signals for pump at same time valves are controlled, ensuring adequate flow is made available. Promoting accelerated response to implement hydraulics, solution is operated in open control chain as electro-proportional variable pump. Pressure losses between pump and valve adjust themselves according to operating point.

Jiskoot Inc.    Houston, TX 77014
Nov 08, 2007 InSpec 3-term PID controller offers flexible solution for 2-stream controlled rate, or wildstream, blending and analyzer trim applications. Designed with self-tuning algorithm to optimize blending performance at fastest achievable rate, product provides user interface with operator prompting and hot keys to display key parameters or alarms. Up to 20 user-defined recipes can be configured and stored for instant recall, and recipes may also be entered on demand.

Smith Equipment    Watertown, SD 57201-5636
Aug 06, 2007 Consisting of regulators, flowmeter regulators, and flow gauges, Series 30 features Sure-Seat(TM) technology with copper and nickel filter that prevents debris and ice from entering seat during operation. Diaphragms are constructed of laminated neoprene with reinforced nylon fiber. Instead of diaphragm burst disk, high-pressure regulators feature automatic reset relief valve. Flow gauges offer CO2 outlet flow up to 35 cfh without freezing or blocking gas flow.