vanEssen TD-Diver DI8 Series, Руководство по эксплуатации продукта

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3 Diver Installation and Maintenance
Introduction
In practice the Diver is suspended in a monitoring well and the Baro-Diver is installed at the surface for
recording barometric pressure. Atmospheric pressure data must be used to compensate the pressure
measurements recorded by the Divers for variations in atmospheric pressure. In principle, a single
Baro-Diver is sufficient for an area with a radius of 15 kilometers depending on terrain conditions. Also
see
Appendix I Use of Divers at Varying Elevation . A 10-meter change in elevation is the equivalent of a
barometric pressure change of approx. 1 cmH2O or 1 mbar.
The following sections describe how to install the Diver and Baro-Diver.
Configuring and Reading the Diver
A Diver must be programmed with the desired sample method, sample interval, and monitoring point
name before it is deployed. The Divers can be programmed, started, stopped and its data read using
the Diver-Office software. The latest version of Diver-Office can be downloaded for free from
www.vanessen.com . Once the software is installed, a Diver can be connected to the computer through
a USB Reading Unit (part no AS330), a Smart Interface Cable (part no. AS346) or the Diver-Gate(M)
(part no. AS345).
3.2.1 Configuring a Diver
Open the Diver-Office software and click the Diver button to open the Diver window. See the image
below for an example where the following settings are used:
• -
• Fixed Fixed-
•
record interval: 1 hour.
After entering the settings, the Diver must be programmed by clicking the Program button.