Model 801 current meter uses electromagnetic inductionprinciple to measure the velocity of flow. Cylinder type andflat type two kinds of sensor types are available, to adapt to different application environment, provide excellent,accurate and reliable data, applicable to any body of wateris particularly applicable to the sewage, water, floating objects and other harsh environment in water.

Technical indicators

◆ sensor types: cylindrical / flat

◆ range: - 5m / S ~ + 5 m / s.

◆ precision: ± read value + 0.5% mm / sec

The start velocity: < mm / sec

◆ induction region

Cylindrical sensor: About 12cm diameter region

Flat type sensor: 20mm diameter x 10 mm high cylindricalregion

Flat type sensor: 5 cm

◆ working temperature

Display control device: 5 ℃ ~ 50 ℃

Display control device: 5 ℃ ~ 50 ℃

Sensors: 5 ℃ ~ 40 ℃

◆ working modes: direct reading

◆ working modes: direct reading

The controller was: 8 alkaline C batteries, for over 37 hours