Probe measurement of liquids by ultrasound

  • Probe

    Probe text

The probe is an ultrasonic level meter, monobloc type (combination of sensor and electronics in one unit), measures the height of the liquids and solids accurately.
Can be used in the following applications:
 

  • Tanks containing liquid surface at rest
  • Dust silos containing solids in suspension
  • Flow measurement in open channel
  • The probe can measure up to 5 m (15 m in extended mode) with an accuracy of 0.25% of the maximum measurement range.

Technical Specifications

Probe specifications

  • Accuracy: 0.25% of max. 5mts default range (1 cm max. [short]) (3.5 cm max. [Standard])
  • Resolution: 1 mm (0.04 ")
  • Sonic Beam Angle: 5 ° @ 3db point
  • Ambient Temperature Compensation: Automatic
  • Measuring ranges:
  • Standard Range 0.25 m - 5 m (0.82 ft - 16.4 ft). Extended range 0.6 m - 15 m (1.96 ft - 49.2 ft)

Mechanical Specifications

  • Transmitter Enclosure IP 65, Construction Mono-block. Plastic: ABS + UV
  • Pollution Degree 2 (as indicated IEC61010)
  • Insulation Category II (as indicated IEC61010)
  • Body Sensor Body Material: polypropylene. PVDF, shrouded. Aluminum (ECTFE).
  • Operating temperature -40 º C to +70 º C (-40 º F to +158 º F)
  • Process connection 2 "BSP (or 2" NPT on request)
  • Working pressure up to 2 bar
  • Dimensions 22.3 x 11 x 4.5 cm
  • Approx 0.75 Kg

Electrical Specifications

  • Current Loop 4 to 20 mA, 750 Ω @ 28 VDC
  • Power Supply 12 to 28 VDC (CE)
  • Approvals CE - EMC