System Overview - HACH LANGE FH950 Basis Bedienungsanleitung

The meter and sensor get velocity information in conduits and streams. These measurements are
important for calibration in municipal wastewater industries, as well as for environmental-impact
evaluations.
Two types of sensor are available: velocity-only and velocity plus depth. This manual covers both
types of sensors. If information applies to a specified type of sensor, this fact is noted in the text.

System overview

An overview of an assembled system is shown in
the individual components or accessories for more information.
Figure 1 Assembled components
1 Portable meter
2 Sensor height lock/release device
3 Top setting wading rod (accessory)
4 Sensor cable
Sensor overview
Figure 2 shows the main sensor components. Instructions for how to attach the sensor on a standard
or top-setting wading rod are supplied with the accessory.
Figure 1. Refer to the documentation supplied with
5 Adjustable mount for portable meter
6 Sensor assembly
7 Flow direction
8 Base
English 7