Principle Of Operation; Adjustment; Packaging, Transport And Storage - VEGA VEGAPULS WL S 61 Betriebsanleitung

•
Download the VEGA Tools app from the
"Apple App Store" or the "Google Play
Store"
•
Scan the Data Matrix code on the type label
of the instrument or
•
Enter the serial number manually in the app
Sensor PIN
The 4-digit PIN is necessary for the Bluetooth
connection to the sensor. The PIN is unique and
is only valid of this sensor.
You can find the PIN:
•
Next to the type label on the connection
cable
•
On the information sheet of the documen-
tation
Abb. 19: Bluetooth PIN next to the type label
XXXX
Abb. 20: Bluetooth PIN on the information sheet
3.2

Principle of operation

Application area
The radar sensor VEGAPULS WL S 61 is the
ideal sensor for typical applications in the
water and waste water industry. It is particularly
suitable for level measurement in water treat-
ment, in pump stations as well as storm water
overflow tanks. The flood-proof IP 68 housing of
VEGAPULS WL S 61 ensures a maintenance-
free permanent operation. An integrated
Bluetooth module enables the wireless commu-
nication with smartphone, tablet or PC.
Functional principle
The antenna of the radar sensor emits short
radar pulses with a duration of approx. 1 ns.
These pulses are reflected by the product and
VEGAPULS WL S 61 • 4 ... 20 mA
received by the antenna as echoes. The transit
time of the radar pulses from emission to recep-
tion is proportional to the distance and hence to
the level. The determined level is converted into
an appropriate output signal and outputted as
measured value.
3.3

Adjustment

Wireless adjustment
The adjustment of VEGAPULS WL S 61 is
carried out via standard adjustment instruments:
•
Smartphone/tablet (iOS or Android opera-
ting system)
•
PC/notebook with Bluetooth USB adapter
(Windows operating system)
1
Abb. 21: Wireless connection to standard operating
devices
1 Sensor
2 Smartphone/Tablet
3 Bluetooth USB adapter
4 PC/Notebook
3.4 Packaging, transport and
storage
Packaging
Your instrument was protected by packaging
during transport. Its capacity to handle normal
loads during transport is assured by a test
based on ISO 4180.
The packaging of standard instruments consists
of environment-friendly, recyclable cardboard.
For special versions, PE foam or PE foil is also
used. Dispose of the packaging material via
specialised recycling companies.
Transport
Transport must be carried out in due conside-
3 Product description
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