Burkert 8025 Insertion flowmeter or batch controller Data Sheet

8025

Controller Batch System

Single or Multi 8025 Controller

Batch System

• Batched volume and totalizers displayed

• Simulation: all output signals provided without need of real fl ow

• Seven selectable preset programs

• Automatic calibration: Teach-In

• Customisation available on request

• Enclosures available in mild and stainless steel and plastic/GRP

• Full set of drawings and tags

• Installation and commissioning available upon request

The batch controller is specially designed for use in neutral and slightly aggressive, solid-free liquids.

• Local dosing:

The user enters the quantity to be metered and initiates the dosage from the keypad.

• Local dosing with pre-set quantity:

The user selects a quantity which has been preset and initiates the dosage from the keypad.

• Remote control dosing:

Using a rotary knob (selecting a pre-set quantity) or binary data inputs.

• Dosing controlled by a PLC unit:

Using binary data inputs.

• Automatic dosing controlled by variation of pulse duration.

The quantity of the dose is directly proportional to the duration of a pulse.

Indication in operating mode / Display

• Dosing amount

• Dosing mode

• Main totalizer

• Daily totalizer with reset function Parameter defi nition

• Language

• Engineering units

• K-factor / TEACH-IN function

• Selection of dosing mode

• Over-run correction

• Alarm

• Function mode of relays

• Reset main totalizer Test

• Display of state of binary inputs

• Relay test

• Frequency test

Technical Data

Electrical connection

Connection cable

Protection Class

Relative humidity

Ambient temperature

Electrical Data

Compatibility

Power Supply

Current consumption

Sensor input

Sensor Output

Voltage supply

Current consumption

Input

Output

Batch status

To fi nd your nearest Burkert facility, click on the orange box → www.burkert.com

Via Terminals Mounted in the enclosure

Shielded, max. 1.5mm2

Display IP65, Enclosure IP66

< 80%, without condensation

0 up to +60 deg C

Bürkert fl ow sensor with frequency output

(8020,8030, 8030HT, 8041, 8031, 8070,8071) and other sensors with compatible electrical data.

115/230V AC 50/60Hz

< 2.5A

2.5 up to 700 Hz – Open collector NPN, Coil, TTL,

CMOS

12...30 V DC or 0...18 V DC

Max. Current available from controller: 100 mA

4 binary inputs, 5...30 V DC

Polarized, potential free, 5...30 V DC; 100 mA,

Protected , line drop at 100mA: 1.5V DC – for status and alarm message 2 relays, freely programmable, 3A

230v AC

In case of special application conditions, please consult for advice.

© Christian Bürkert GmbH & Co. KG www.burkert.com

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