Hydro Bios 438 110 Mechanical Flow Meter (no rotation lock)

Applicable in any horizontally operated oceanographic net the mechanical Flow Meter’s five-digit counter allows the determination of water quantities passing through by displaying the number of impeller revolutions.

Since no electronic components are involved the mechanical Flow Meter can be used virtually anywhere, mobile or stationary, it requires no peripheral appliances or tools and only an absolute minimum of maintenance.

This basic version comes with no rotation lock (i.e. counting backwards in inverted stream).

length
190 mm

diameter
Impeller 75 mm

weight on air
120 g

materials
poliacetal, titanium

measuring range
0.3...10 m/s
± 5% in the range 0.6...10 m/s,
± 10% in the range 0.3...0.6 m/s

product ID
438 110