Eagle Eye Power Solutions

DM-Series Inline Density Meters

In Stock

The DM-Series Inline Density Meters are designed for continuous monitoring and process control of liquid concentration/density and temperature of solutions across a wide range of applications. Available in three different mounting configurations, the DM- Series density meters can be integrated directly into a variety of tanks and inline systems. Temperature compensated values can be measured and displayed in Density, Specific Gravity, Brix, Plato, Baume, API, Concentration, Solid %, and other measurements of density. Designed for process control, measured data outputs through a 4-20 mA signal. Digital communication for remote calibration and monitoring is also available.

Each unit consists of a capacitive-type differential pressure transmitter tied to a pair of pressure repeaters immersed in the solution. Temperature compensation is performed by a temperature sensor located between the two pressure repeaters. Small variations in the process temperature are quickly and accurately calculated through dedicated software.

Product Features

  • Monitoring & Process Control: Continuously monitors process, displays real-time measurement and transmits data through a 4-20 mA output
  • Accurate Data Display: Digital LCD displays measured data in user-configurable units which can be alternated during operation
  • Safe for Many Environments: Intrinsically safe with no moving parts, stainless-steel wetted parts, models available for industrial or sanitary environments
  • Easy Operation: User troubleshooting procedures with error messages to help trace cause of problem, user-calibration procedures

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Measurement RangeDensity: 0.000 – 3.000 g/cm3
Temperature: 0 – 150°C2 / 32 – 302°F2
AccuracyDensity 0 – 1 g/cm3: 0.001 g/cm3
Density 0 – 2 g/cm3: 0.002 – 0.003 g/cm3
Density 0 – 3 g/cm3: 0.002 – 0.005 g/cm3
Temperature: 0.2°C / 0.4°F
Resolution0.0005 g/cm3
Communication Output4 – 20 mA, HART Protocol
Display4.5″ Backlit LCD
Volumetric DisplacementLess than 0.15 cm33 / 0.01 in3
Power Requirements15 – 30 VDC (24 VDC recommended)
Operating Environment-10 – 60 °C / 14 – 140 °F, 0 – 90% RH


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