Description; Intended Application Area; General Description; Combined Sensor - Burkert 8022 Mode D'emploi

Type 8022

Description

5. DescripTiOn
5.1.

intended application area

The flow transmitter / pulse divider Type 8022 is designed for use in industrial environments, in particular for the
area of control technology.
5.2.

general description

The device type 8022 is an electronic module that, when it is combined with a flow sensor, converts into a flow rate
the fluid velocity measured by the sensor.
The electronic module may be fitted with a display and configuration unit.
The electronic module may operate as a flow transmitter thanks to a 4-20 mA current output, or as a pulse divider.
By default, it operates as a flow transmitter.
The display and configuration unit makes it possible to:
• change the operating mode into pulse divider.
• configure the device.
5.3.

combined sensor

• The flow transmitter type 8022 must be combined to a Bürkert flow sensor of the following types: 8020 Low
Power, 8030 Low Power or 8070 Low Power.
• The pulse divider type 8022 can be combined to a flow sensor type 8020 with a pulse output, 8030 with a
pulse output or 8070 with a pulse output.
5.4.

Functions

noTE
the device is not tight when the display and configuration unit is removed.
• Screw the cover with order code 670549 on the device as soon as the display and configuration unit is
removed.
The display and configuration unit is only required to indicate the flow rate or to configure the device type
8022. It can be removed after the settings have been made.
• When operating as a flow transmitter, the 8022 converts the frequency signal generated by the combined
Bürkert flow sensor into an analogue 4-20 mA current signal (2-wire connection).
• When operating as a pulse divider, the 8022 converts the frequency signal generated by the combined Bürkert
flow sensor into an adjustable frequency signal (3-wire connection).
English
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