The ATU1-D Turbidity Meter is a direct reading portable instrument which comprises a Sensor Unit with 30 m cable (standard length) and a compact rugged Display Unit housed in an FRP case.The Turbidity Meter uses an infrared back-scattering detection technique. Supensoids are detected in the area where the pulsed beams from two transmitter elements intersect. The diffused light at this junction is sensed by a receiving element located between the two transmitters. The receiver beam has an acceptance angle of 165° and, being located towards the rear of the unit, enables turbidity measurements to be made over a wide range without alteration of the optical axis span. Accurate turbidity data are digitally displayed on an LCD panel with analogue output signals available for continuous recording.


JFE Advantech Co., Ltd.
JFE Advantech Co., Ltd.

7-2-3 Ibukidai Higashi-cho, Nishi-ku, Kobe, Hyogo Prefecture 651-2242

+81 (0) 78-997-8686

+81 (0) 78-997-8609

Technical specifications

Turbidity range
Light source wavelength
Depth rating
Power supply
Max. power consumption
Internal memory
Weight in air
Weight in water

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