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LEVEL
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Ultrasonic Level – Siemens |
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Radio Frequency Point Level – Siemens |
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Ultrasonic Gap Switches – Siemens |
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Radar Level – Siemens |
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Thermal Dispersion Level Switch – FCI |
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Oil/Water Interface -  FCI |
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Sludge Level Analyzers - Hach |
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Level Gauge/Indicator/Transmitter – Brooks Instrument |
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PRESSURE
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Back Pressure Regulators – Cashco, Kaye MacDonald, Sensiflo |
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Pressure Transmitters – Siemens |
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Differential Regulators – Cashco, Kaye MacDonald |
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Pilot Operated Regulators – Cashco, Kaye MacDonald |
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Pressure Controllers – Cashco, Brooks Instrument |
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Pressure Reducing Regulators - Cashco, Kaye MacDonald, Sensiflo |
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TEMPERATURE
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Temperature Controllers – Cashco |
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Temperature Transmitters – Siemens |
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Temperature Switches - FCI |
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FLOW
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Open Channel Flow - American Sigma, Siemens, Marsh |
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Vortex Shedding Flow Meters – Siemens |
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Solids Flow Meters – Siemens |
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Closed Pipe Transit Time & Doppler Flow Meters – Siemens (Formally Controlotron) |
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Instruments link to Variable Area Flow Meters (www.keyinstruments.com) |
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Area X Velocity Open Channel Flow – American Sigma, Marsh |
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Thermal Mass Flow Meters – Fluid Components Int’l., Brooks Instrument |
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Variable Area Flow Meters – Brooks Instrument |
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Thermal Flow Switches – Fluid Components Int’l. |
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Coriolis Flow Meters – Fluid Components Int’l., Siemens |
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Thermal Energy (BTU) Meters – Siemens |
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Flow Conditioners- Vortab Company |
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Magnetic Flow Meters - Siemens |
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ANALYZERS
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PH/ORP Analyzers – Hach, GLI |
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Chlorine Meters – Hach, GLI |
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Conductivity Meters – Hach, GLI |
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Dissolved Oxygen Meters – Hach |
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Turbidimeters – Hach, GLI |
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Nitrate Analyzers – Hach |
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Suspended Solids – Hach, GLI |
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Ozone Monitors – Hach, GLI |
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In-situ Laser Diode Stack Gas Analyzer – O2, Temp, NH3, HF H2O, CO or CO2 – Siemens |
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Continuous Gas Analyzers, Oxygen, Hydrogen, Hydrocarbon – Siemens |
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Sample Filtration Systems – Hach |
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Ammonia Analyzers – Hach |
| WEIGHING AND BATCHING SYSTEMS |
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Load Cells – Siemens |
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Weigh Feeders – Siemens |
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Solids Flow Meters – Siemens |
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Belt Scales – Siemens |
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CONTROL VALVES
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Globe Style Control Valves – Cashco, Badger Meter |
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Positioners - Siemens |
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Rotary Control Valves – Cashco |
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Small Cv Control Valves – Badger Meter |
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Ball Valves - Worcester |
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MISCELLANEOUS
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Motion Sensors – Siemens |
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Portable/Refrigerated Samplers – American Sigma |
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Loop Controllers – Siemens |
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Process Recorders – Siemens |
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Acoustic Sensors - Siemens |
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Wireless Communications – Siemens |
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Controllers – Toshiba |
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Oil/Water Concentration Monitors – Siemens |
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Variable Frequency Drives – Robicon |
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