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Real Time Conductivity Measurement & Control Solutions

D-2 Inc. offers integrated control systems and sensors to handle automated injection of high-concentration additives, such as Conductivity Improvers (i.e. Stadis 450). Our additive injection systems coupled with our in-line conductivity sensors are the best way to ensure Aviation Turbine Fuel and Ultra Low Sulfur Diesel meet ASTM regulations at all times. Our fully automated systems can directly tie into any existing DCS control systems, for real time control and quality reporting. Coupling our in line sensors with our injection systems allows for real time automated conductivity control and monitoring. This allows our system to quickly adjust to high or low flow rates, making our injection systems ideal for Fuel Terminals or Refineries with multiple fuel lines that have a large dynamic flow rate range.

Real Time, Precise Measurement with patented AC Sensor Technology

D-2 Inc. offers its full line of conductivity sensors with our patented AC measurment Technology. This technology allows our sensors to conduct precise conductivity and dielectric constant measurements without having to worry about relaxing the fluids or the sample container. Our In line and handheld sensors are certified for the ASTM D-2624 Test Method for "The Measurement of Electrical Conductivity of Distillate Fuels." We can use our in line conductivity sensors coupled with our additive injection systems to provide any refinery of fuel terminal with real time conductivity control and measurement. Thus we can control the conductivity of the fuel in transfer by the fuel's conductivity rather than by injecting based on the volume which has been found to be highly inaccurate due to changing flow rates, and does not account for conductivity effected by thermal changes. Our fully automated injection systems coupled with our JF-1A sensors eliminate any problems with over / under additizing the line, and allows for the system to accurately inject the fuel over a lrage dynamic flow rate range extremely accurately. The system is fully automated and will tie into any existing DCS system alerting the operator when there is a fault.

 

New Product the MicroCond2 Sensor D-2 Inc. is pleased to introduce the new product line of MicroConD2 sensors. These sensors are designed for in process measurement of conductivity and dielectric constant. These sensors are extremely customizable to be able to be used in a variety of applications. Measures conductivity in various ranges such as (0-2,000 pS/M) or (0-3,000pS/CM), custom ranges available. These sensors are very small and very durable. Only a 4" long, 1" diameter cylinder houses the instrument. This sensor has been designed to be fit axially inside of fuel injectors and aircraft loading nozzles. Utilizing our patented AC Measurement technology this sensor can provide real time in process measurment of conductivity, dielectric constant, and tempurature. See the brochure for more info.

New ASTM D-2624 Certification The JF-1A-HH Handheld Conductivity Meter has now been certified for use in the ASTM Test Method D-2624. The handheld comes in two ranges (0-2,000 pS/M) or (0-2,000 pS/CM), custom ranges available. The handheld is very easy to use and extremely accurate. The handheld can transfer data to a pc with a USB connection or wirelessly through bluetooth. It has ten input locations for internal data storage, and automatically checks the calibration every time the unit is turned on. Lithium rechargeable battery, and an optional easy to clean sensor tip for ink measurment applications. Comes with free software, which can graph the conductivity versus temperature over time for the ten different data locations.

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