Valeport Ltd 0804IDU Benutzerhandbuch
HydrINS 2 / HydrINS 2 Mini flow meter
Installation Manual
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5 Installation of the HydrINS 2 / HydrINS 2 Mini flow meter
5.1 Method for installation at the centre:
The method for installing the probe at the centre, described below, includes three stages:
1. Measuring the inside diameter DI using the gauge. If the inside diameter cannot be
measured using the gauge, refer to the standardised characteristics of the pipes according to
their nominal diameters and materials. See example in Appendix 1.
their nominal diameters and materials. See example in Appendix 1.
2. Measurement of insertion length
LI
1/2
, as defined below.
3. Installation of probes at the calculated insertion lengths.