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Gilson Engineering Sales, Inc. 


March, 2013 
Custom Level Display
Intelligent Water Quality Sensors
Insertion Panel Flow Conditioners
Upcoming Events
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Level Display in Feet and Inches 


The new PD6801 explosion-proof level meter brings  modern design, an easy to read feet and inches display, and enhanced functionality to hazardous areas. The PD6801 features a clearly labeled feet and inches display. The meter can display in eighths or sixteenths of an inch. It includes a volume scale display feature and can be seen under varied lighting conditions, from wide angles, and from a distance.

PD6801 display 


Standard features include:


  • Display Level in Feet & Inches
  • 4-20 mA Input Loop-Powered
  • Programmable 1/8 or 1/16 Inch Display
  • 20-Segment Tank Level Indicator
  • Lower Display for Tag, Volume, or Percent
  • SafeTouch® Through-Glass Button Programming
  • Open Collector Alarm Output
  • Loop-Powered or External DC-Powered Backlight 
  • Explosion-Proof, IP68, NEMA 4X Enclosure
  • Operates from -40 to 75°C

    Click above to view video presentation
    Click above to view video presentation


      Download datasheet


     Intelligent Water Quality Sensors


    ECD T80
    T80 transmitter

    Electro-Chemical Devices is pleased to release to the market the new Model S80 Intelligent sensor and T80 Transmitter. The sensors come as an immersion style or as an insertion style for mounting into tanks or pipes, but now with a Smart Preamp board that will store range information and calibration values. This enhanced capability combined with the optional water tight quick disconnect allows sensors to be calibrated in the shop, and carried out to the field for installation. Quickly connect to the transmitter and it will read the range and most recent calibration information from the sensor. No field adjustments to the transmitter! No fooling with buffer solutions in foul weather.  Measurements include:

    • pH
    • ORP
    • Dissolved Oxygen
    • Specific Ion
    • Turbidity
    • Conductivity, Resistivity 

    This Smart Sensor Technology comes from ECD without giving up the cost effective replaceable electrodes. The sensors can still be made of a variety of exotic metals and with a wide array of electrode cartridges for a selection that will help maximize sensor performance in your most demanding applications.


    Download Sensor Datasheet


     Insertion Panel Flow Conditioners
    The VIP (Vortab Insertion Panel) flow conditioner completely neutralizes flow profile irregularities caused by elbows, valves, blowers, compressors, and other flow disturbances that commonly occur in piping and duct runs and cause flow meter inaccuracies. The VIP provides a swirl-free, symmetric and repeatable flow profile that flow meters require for accurate measurement.

    Model VIP flow conditioners marry the scientifically proven superior performance of Vortab tab-type flow conditioning technology with the installation ease and cost savings of an insertion panel design.

    VIP is particularly effective with wide-turndown and/or low flow sensitive flow meter technologies (e.g. thermal dispersion) to provide a highly repeatable flow profile during laminar, transitional and turbulent flow conditions.


    • Piping with inadequate straight-runs
    • Perfect for Applications requiring low pressure drop
    • Processes that require repeatable symmetric and swirl free velocity flow profiles
    • FCI Endorsed for Use with Thermal-Dispersion Gas Mass Flow Meters
    • For Pipe Sizes ≥ 2" [≥ 50 mm] 
      View video presentation of Vortab Insertion Panel VIP Flow Conditioner
      View above to view video presentation of VIP 

     Download VIP Datasheet



    Upcoming Events 

     Join us at one of the following events that Gilson Engineering will be exhibiting in:



    May 14 - 16 

    Eastern Gas Compression Roundtable (EGCR)

    Robert Morris University
    Moon Township, PA 15108



    March 20

    WV Expo

    Charleston Civic Center

    March 20, 10:00 am - 8:00 pm

    March 21, 8:00 am - noon



    April 15-16


    Galt House Hotel and Suites
    Louisville, Kentucky



    March 19, 2013

    Toledo ISA Show

    Holiday Inn French Quarter, Perrysburg OH

    11:00 am - 6:00 pm