Linear Control Flow Controllers

Batch Controller -- Nova-Flow
from Hoffer Flow Controls, Inc.

The Nova-Flow Series of flow computers is a family of highly flexible, modular flow computers designed for basic rate and total flow display, batch control for liquid and gas flow measurement, as well as for thermal energy measurement. With more than 500,000 unique configurations possible, the... [See More]

  • Control: Linear
  • Form Factor: Chassis
  • Features: PLC; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
  • Interface: Digital Front Panel; Computer Programmable
Controller -- SMC
from Bijur Delimon International

Application. The SMC Controller is available in various timer and divider valve cycle count-based models, with adjustable on and off ranges to control electric motor-driven lubrication systems. The controller has the ability to detect abnormal operating situations. The unit has a lapsed time... [See More]

  • Control: Limit; Linear
  • Features: Rate Indication/ Control
  • Controller Type: Lubrication
  • Form Factor: Chassis
Process Controller -- SX25
from Spirax-Sarco

The SX25 controllers are 1 /16 DIN panel mounted, suitable for constant set point applications and for use with the Spirax Sarco range of pneumatic (PN) and electric (EL) control valves and sensors. [See More]

  • Control: Limit; Linear; PID
  • Interface: Digital Front Panel
  • Form Factor: Chassis; DIN
  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; RTD, Thermocouple
Chemically Resistant Sensor -- ToughSonic CHEM 10
from Senix Distance and Level Sensors

The ToughSonic CHEM 10 is a chemically resistant ultrasonic sensor designed for applications where corrosive liquids or gasses are present, but it is an excellent choice for benign environments as well. With a maximum range of 10 feet (3 meters), it is the smallest sensor in the ToughSonic CHEM... [See More]

  • Control: Limit; Linear
  • Interface: Computer Programmable; Network
  • Features: Datalogger; Is a Chart Recorder; PC-Based (optional feature)
  • Type: DC Voltage Inputs
High Accuracy Process Controller -- 900 Series
from Florite International, Inc.

The 900 Series is an economic one loop microcomputer-based instrument incorporating user selectable digital and analog inputs, as well as analog and relay outputs.  Other 900 Series features include .005% high accuracy PID, batch, and dose control functions. Additionally, the 900 Series encompasses... [See More]

  • Control: Limit; Linear; Feedforward; PID
  • Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
  • Controller Type: Laboratory
  • Form Factor: Board (optional feature); Chassis; Rack; Stand-Alone; Wall Mount
Economical Mass Flow Controller -- FMA3200 / FMA3400
from OMEGA Engineering, Inc.

•. NIST Traceable Calibration. •. For Flowrates Up To 10,000 mL/Min. •. 0-5 Vdc Linear Output. •. Cost Effective [See More]

  • Control: Limit; Linear
  • Form Factor: Pipe Fitting
  • Features: Rate Indication/ Control
  • Type: DC Voltage Inputs
Flow Controller -- SC200
from Hach

The SC200 Universal Controller is the most versatile controller on the market. It allows the use of digital and analog sensors, either alone or in combination, to provide compatibility with the broadest range of sensors. It replaces the Hach SC100 digital and GLI53 analog controllers with advanced... [See More]

  • Control: Linear; PID
  • Features: Multi-Function; Datalogger
  • Controller Type: Laboratory; Conductivity, pH/DO
  • Form Factor: Chassis; Wall, Pole
Digital Mass Flow Controller -- DFC Series
from Aalborg Instruments

Design Features. digital and analog modes operate. programmable flow configurations. available flow ranges starting from 0 to 10 sccm up to 0 to 100 slpm. maximum pressure of 1000 psig (70 bars). multi-drop capability of up to 256 units. stores calibration data for up to 10 gases. totalizer... [See More]

  • Control: Linear; PID
  • Form Factor: Stand-Alone
  • Features: Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
  • Interface: Switches; Computer Programmable
Controller -- SMDC
from Bijur Delimon International

Application. The SMDC Mobile Controller is a multi-purpose programmable controller used with on-board mobile lubrication systems. The unit is energized by the vehicle or machine ’s ignition switch. Controller settings are saved whenever power is interrupted. Up to four operating modes can be... [See More]

  • Control: Limit; Linear
  • Features: Rate Indication/ Control
  • Controller Type: Lubrication
  • Form Factor: Chassis
Process Controller -- SX75
from Spirax-Sarco

The SX75 controllers are panel mounted, suitable for constant set point control of systems having fixed pre-programmed set points. The controller has universal inputs, and outputs using PID with Fuzzy algorithm for close control of industrial processes. The SX75 controllers are for use in... [See More]

  • Control: Limit; Linear; PID; Fuzzy Logic
  • Interface: Digital Front Panel
  • Form Factor: Chassis; DIN
  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; RTD, Thermocouple
Chemically Resistant Sensor -- ToughSonic CHEM 20
from Senix Distance and Level Sensors

The ToughSonic CHEM 20 is an ultrasonic sensor designed for measurement applications involving corrosive chemical liquids or gasses, but it is an excellent choice for benign materials as well. With a maximum range of 20 feet (6.1 meters), it is the mid-range option within the ToughSonic CHEM sensor... [See More]

  • Control: Limit; Linear
  • Interface: Computer Programmable; Network
  • Features: Datalogger; Is a Chart Recorder; PC-Based (optional feature)
  • Type: DC Voltage Inputs
Intelligent Integrated Instrument System -- Model 990
from Florite International, Inc.

The Florite Model 990X is an innovative, technically superior, high quality and reliable microcomputer-based controller suitable for any commercial or industrial application. The instruments user configurable screw-terminal channels enable any mix of up to eight inputs and or outputs regardless of... [See More]

  • Control: Limit; Linear; Feedforward; PID
  • Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
  • Controller Type: Laboratory
  • Form Factor: Chassis; Rack; Stand-Alone; Table Top Mount
Low Cost Mass Controller -- GFC Series
from Aalborg Instruments

Design Features. rigid metallic construction. available flow ranges starting from 0 to 10 sccm up to 0 to 1000 slpm. maximum pressure of 1000 psig (70 bars). leak integrity 1 x 10-7 of helium. NIST traceable certification. built-in tiltable LCD readout (some models). local or remote setpoint... [See More]

  • Control: Linear
  • Form Factor: Stand-Alone
  • Features: Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
  • Interface: Switches; Computer Programmable