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Model EL4321 Density Computer for Oscillating-Spool Densitometer
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Model EL4321 Density Computer for Oscillating-Spool Densitometer

Brand: Oval Corporation
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In comparison with the previously offered instruments (OVAL EL4080 series), substantial reduction in physical geometry, improved functions and ease of operation have been achieved. Included among the improvements in this newly developed instrument are simplified parameter changes and data logging with IC cards along with a large, easy-to-read LCD display.

This instrument receives density frequency signal from the density sensor and provides an Analog output in proportion to the density of metered process fluid.

In response to temperature and pressure signals, it also can provide an output corrected for reference conditions.
Features
  • Performs calculation of density corrected for temperature
  • Changing the ranges of density, temperature, pressure, or other parameters, of the companion densitometer is simple by keystrokes on the front-panel keypad or by inserting an IC card into the slot
  • A built-in CPU offers a high degree of performance and accuracy
  • Variables such as temperature, pressure, and density can be reviewed on command with the front panel keypad, whether or not computation is in progress

Specifications

Brand

Accuracy

  • ± 0.1 % of Span
  • ± 0.1 % of Span ± 0.006 % G/L
  • ± 0.3 % of Span

Ambient Temperature Range

  • -10° to 50° C (14° to 122° F)

Communication

  • RS-485

Consumption

  • 20 W, Max.

Power Supply

  • 20-30 Vdc
  • 85-264 Vac 50/60 Hz

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