Batch Controller Flowmeter with paddle wheel and flow transmitter or remote batch controller - Type 8025

Specially designed for use in neutral, slightly aggressive, solid free liquids.

Offered in different versions.

Batch Controller Flowmeter
  • Description
  • Specification
  • Controller Batch System
  • Downloads

The Type 8025 batch controller flowmeter or batch controller is specially designed for use in neutral, slightly aggressive, solid-free liquids. Type 8025 flowmeter is offered in different versions.

The compact flowmeter with paddle wheel sensor is available in two versions:

  • standard signal output or
  • battery powered indicator/totalizer version without output.


The remote transmitter is available in two versions:

  • Universal transmitter for control cabinet or wall mounting, which can be connected to other flow sensors; sensors with open collector output, reed relay output, TTL, CMOS or coil can be operated by this transmitter.
  • Transmitter, for control cabinet or wall mounting: standard signal input for combination with the Bürkert Type 8020/8030/SE30+S077 flowmeters “Low Power” version.


Type 8025 batch controller is also available in various versions:

  • The compact batch controller with paddle wheel sensor
  • The remote batch controller for control cabinet or wall mounting for coupling to the Bürkert Type 8020/8030/8031/8041/SE30+S077 flowmeters or to other flow sensors; sensors with open collector output, reed relay output, TTL, CMOS or coil can be operated by this batch controller.

Featuring:

  • Up to PN10, size of measuring tube: DN 06…DN 400
  • Display for indication of flow rate and volume with two totalizers or dosing
  • Automatic calibration using Teach-In
  • Inputs (with batch controller) and all outputs can be checked without the need for actual flow
  • Total and day counters for batch quantity and number of dosing, volume or mass counter indicator (with batch controller)
batch controller

Insertion Flowmeter Specifications

Spec Value
Non wetted parts
Housing cover PC
Lid PC
Front Panel foil Polyester
Nutl PC
Seals NBR
Screws Stainless steel
Female cable plug/male fixed plug or cable glands PA
Wetted parts
Seal FKM standard (EPDM included, but not mounted)
Axis and bearings Ceramics (Al2O3)
Sensor holder, paddle wheel PVDF
Dimensions Detailed information can be found in chapter “4. Dimensions” on page 18
Measuring principle Paddle wheel
Compatibility Any pipe from DN 20.)…DN 400 which is fitted with Bürkert S020 Insertion fitting.
For the selection of the nominal diameter of the Insertion fittings, see data sheet Type
S020
Display 15 × 60 mm, 8-digit LCD, alphanumeric,15 segments, 9 mm high
Pipe diameter DN 20…DN 400
Measuring range
  • Flow rate: 0.5…75000 l/min (0.13…19813 gpm)
  • Flow velocity: 0.3…10 m/s
Insertion Flowmeter Performance data
Measurement deviation Teach-In: ± 1 % of the measured value.) (at Teach-In flow rate value)
Standard K-factor: ± 2.5 % of the measured value.)
Linearity ± 0.5 % of full scale
Repeatability ± 0.4 % of the measured value
Electrical Data
Power source (not supplied) Limited power source according to UL/EN 60950-1 standards or limited energy circuit according
to UL/EN 61010-1 §9.4
DC reverse polarity protection Yes
Overvoltage protection Yes
Voltage supply cable
  • Cable with maximum operating temperature greater than 80 °C (90 °C for UL-Recognized version)
  • Max. 50 m length

Full details can be found in the 8020 Data Sheet

Single or Multi 8025 Batch Controller flowmeter System

  • Batched volume and totalizers displayed.
  • Simulation: all output signals provided without need
    of real flow.
  • 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 flowmeter 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 definition
  • 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
Batch Controller Flowmeter
Type 8025 data sheet | Batch Controller Flowmeter

The Type 8025 batch controller flowmeter or batch controller is specially designed for use in neutral, slightly aggressive, solid-free liquids. Type 8025 flowmeter is offered in different versions.

The compact flowmeter with paddle wheel sensor is available in two versions:

  • standard signal output or
  • battery powered indicator/totalizer version without output.


The remote transmitter is available in two versions:

  • Universal transmitter for control cabinet or wall mounting, which can be connected to other flow sensors; sensors with open collector output, reed relay output, TTL, CMOS or coil can be operated by this transmitter.
  • Transmitter, for control cabinet or wall mounting: standard signal input for combination with the Bürkert Type 8020/8030/SE30+S077 flowmeters “Low Power” version.


Type 8025 batch controller is also available in various versions:

  • The compact batch controller with paddle wheel sensor
  • The remote batch controller for control cabinet or wall mounting for coupling to the Bürkert Type 8020/8030/8031/8041/SE30+S077 flowmeters or to other flow sensors; sensors with open collector output, reed relay output, TTL, CMOS or coil can be operated by this batch controller.

Featuring:

  • Up to PN10, size of measuring tube: DN 06…DN 400
  • Display for indication of flow rate and volume with two totalizers or dosing
  • Automatic calibration using Teach-In
  • Inputs (with batch controller) and all outputs can be checked without the need for actual flow
  • Total and day counters for batch quantity and number of dosing, volume or mass counter indicator (with batch controller)
batch controller

Insertion Flowmeter Specifications

Spec Value
Non wetted parts
Housing cover PC
Lid PC
Front Panel foil Polyester
Nutl PC
Seals NBR
Screws Stainless steel
Female cable plug/male fixed plug or cable glands PA
Wetted parts
Seal FKM standard (EPDM included, but not mounted)
Axis and bearings Ceramics (Al2O3)
Sensor holder, paddle wheel PVDF
Dimensions Detailed information can be found in chapter “4. Dimensions” on page 18
Measuring principle Paddle wheel
Compatibility Any pipe from DN 20.)…DN 400 which is fitted with Bürkert S020 Insertion fitting.
For the selection of the nominal diameter of the Insertion fittings, see data sheet Type
S020
Display 15 × 60 mm, 8-digit LCD, alphanumeric,15 segments, 9 mm high
Pipe diameter DN 20…DN 400
Measuring range
  • Flow rate: 0.5…75000 l/min (0.13…19813 gpm)
  • Flow velocity: 0.3…10 m/s
Insertion Flowmeter Performance data
Measurement deviation Teach-In: ± 1 % of the measured value.) (at Teach-In flow rate value)
Standard K-factor: ± 2.5 % of the measured value.)
Linearity ± 0.5 % of full scale
Repeatability ± 0.4 % of the measured value
Electrical Data
Power source (not supplied) Limited power source according to UL/EN 60950-1 standards or limited energy circuit according
to UL/EN 61010-1 §9.4
DC reverse polarity protection Yes
Overvoltage protection Yes
Voltage supply cable
  • Cable with maximum operating temperature greater than 80 °C (90 °C for UL-Recognized version)
  • Max. 50 m length

Full details can be found in the 8020 Data Sheet

Single or Multi 8025 Batch Controller flowmeter System

  • Batched volume and totalizers displayed.
  • Simulation: all output signals provided without need
    of real flow.
  • 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 flowmeter 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 definition
  • 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
Batch Controller Flowmeter
Type 8025 data sheet | Batch Controller Flowmeter