Low flow sensor

Name: Low flow sensor
Brand: Bürkert Fluid Control Systems
SKU: 560911

Type 8031 / Article No. 560911

The depiction of the products may differ from the actual specific design.

Please consider the technical attributes and Data Sheets.

Sensor
Sensor type Paddle wheel
Detection of flow direction No
Paddle wheel material ECTFE
Paddle wheel measuring principle detection Hall
Paddle wheel type Magnetic
Paddle wheel axle material Saphir
Bearing material category Technical ceramics
Bearing material Ruby

Function
Fluidic port connection number 2

Media & Calibration
Dynamic viscosity min. 1 cP
Dynamic viscosity max. 10 cP

Measurand
Flow rate (volume) Yes
Concentration 1 No
Precision of volume flow rate in relation to reading 2 %
Measured value unit l/h
Min measured value of volume flow rate 20
Max measured value of volume flow rate 250

Process Connection Type/Size
Port connection 1 type Outer thread
Port connection 1 thread marking 1/4
Port connection 1 thread type G
Port connection 2 type Outer thread
Port connection 2 thread type G
Port connection 2 thread marking 1/4
Port connection material category Plastics
Port connection material ECTFE

Materials
Screws material Stainless steel
Attachment part material PP (polypropylene)
Cover material ECTFE
Sensor body material ECTFE
Electronics body material category Plastics
Electronics body material ECTFE
Measuring pipe material ECTFE (Ethylene chlorotrifluorethylene)

Process Pressure / Temperature
Pressure max sensors 10 bar
Temperature medium min 0 °C
Temperature medium max 80 °C
Temperature environment min 0 °C
Temperature environment max 80 °C

Sealing Material
Seal housing/cover material FKM
Medium-contacting parts seal material FKM (Fluor rubber)

Orifice size (Kv value)
Diameter measuring tube (DN) 6 mm

Properties
Type 8031
Product sub-group Flow rate
Construction device Compact
Installation length 77 mm

Electrical Port Connection
Electrical connection 1 type Cable with open end
Electrical connection 1 quantity 1 PCE
Electrical connection 1 number of contacts 3 PCE
Electrical connection 1 wire length 3.000 mm
Electrical connection 1 material category Plastics
Electrical connection 1 material PVC (Polyvinyl chloride)

Input / Output
Output 1 digital type Transistor
Digital output 1 transistor contactless 0,01 A
Output 1 digital transistor connection NPN Yes
Output 1 digital transistor connection PNP Yes

Software / Communication
Display No

Protection Type
Protection class measurement device (IP) IP65
Tropical climate version No

Filter for Languages

Data Sheets

Typ 8031 Datenblatt | Inline-Flügelradsensor für kleine Durchflussmengen

Data Sheets

Type 8031 data sheet | Inline flow sensor for low-flow measurement

Data Sheets

Type 8031 fiche technique | Capteur de débit pour la mesurede faibles débits

User Manuals

Operating Instructions Type 8031 | Low flow sensor

Declaration of Conformity

EU-DoC|EU Declaration

Please enter the serial number stated on the type label:

Features
Time dosing No
Batch dosing No
Extended diagnosis No
Continuous measurement Yes
Volumeter No
Dosing No
Switch No
Parametrisation local No
Parametrisation separate No
Parametrisation fixed Yes