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• Burkert - Universal Process Controller Type 8611
• Burkert - Type 8025 Insertion Flowmeter or Batch Controller with Paddle Wheel and Flow Transmitter or Remote Batch Controller
• Burkert - Type 8619 multiCELL Multi Channel and Multi Function Transmitter / Controller

General Technical Data

Product properties
Materials	Please make sure the device materials are compatible with the fluid you are using. Detailed information can be found in chapter “3.1. Chemical Resistance Chart – Bürkert resistApp” on page 5.
Non wetted parts
Housing	PE
Union nut	PC
Screws	Stainless steel
Female cable plug/male fixed plug	• Body, contact holder and cable gland in PA • Cable gland seal and flat seal in NBR
Wetted parts
Seal	FKM (EPDM option)
Axis	Ceramics (Al2O3)
Sensor armature, paddle wheel	PVDF
Dimensions	Detailed information can be found in chapter “4. Dimensions” on page 6.
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 .
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
Performance data
Measurement deviation	• Teach-In: ± 1 % of the measured value1.) at Teach-In flow rate value • Standard K-factor: ± 2.5 % of the measured value1.)
Repeatability	± 0.4 % of the measured value1.)
Linearity	± 0.5 % of full scale1.)
Electrical data
Operating voltage	• Pulse version: 12…36 V DC, filtered and regulated Connection to main supply: permanent (through external SELV (Safety Extra Low Voltage) and LPS (Limited Power Source) power supply • Pulse “Low Power” version: via Bürkert transmitter
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
Current consumption	With sensor • Pulse version: ≤ 50 mA • Pulse “Low Power” version: ≤ 0.8 mA
Outputs	• Pulse version: – Transistor NPN/PNP, open collector – max. 100 mA – 0…300 Hz – duty cycle (pulse duration/period): ½ • Pulse “Low Power” version: – Transistor NPN, open collector – max. 10 mA – 0…300 Hz – duty cycle (pulse duration/period): ½
Voltage supply cable	• Max. 50 m length, shielded • Cross section of wires: 0.25…1.5 mm2
Medium data
Fluid temperature	With fitting Type S020 in: • PVC: 0…+ 50 °C (+ 32…+ 122 °F) • PP: 0…+ 80 °C (+ 32…+ 176 °F) • PVDF, stainless steel or brass: – 15…+ 80 °C (+ 5…+ 176 °F) See data sheet Type S020  for more information.
Fluid pressure	Max. PN 10 Detailed information can be found in chapter “5.1. Pressure temperature diagram” on page 7 or see data sheet Type S020  for more information.
Viscosity	Max. 300 cSt
Rate of solid particles	Max. 1 %
Maximum particle size	0.5 mm
Process/Port connection & communication
Process connection	G 2″ for use with Type S020 Insertion fitting See data sheet Type S020 for more information.
Electrical connection	Female cable plug according to EN 175301-803
Approvals and certificates
Standards Degree of protection according to  IEC/EN 60529	IP65 with cable plug mounted and tightened
CE directives	The applied standards, which verify conformity with the EU Directives, can be found on the EU Type Examination Certificate and/or the EU Declaration of conformity (if applicable).
Pressure Equipment Directive	Complying with Article 4, Paragraph 1 of 2014/68/EU directive Detailed information on the pressure equipment directive can be found in chapter “2.1. Pressure Equipment Directive” on page 5.
Environment and installation
Ambient temperature	Operation and storage: – 15…+ 60 °C (+ 5…+ 140 °F)
Relative air humidity	≤ 80 %, without condensation
Height above sea level	Max. 2000 m
Operating condition	Continuous
Equipment mobility	Fixed
Application range	Indoor and outdoor (protect the device against electromagnetic interference, ultraviolet rays and, when installed outdoors, against the effects of climatic conditions)
Installation category	Category I according to UL/EN 61010-1
Pollution degree	Degree 2 according to UL/EN 61010-1

*For selecting thecorrect product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.

สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :

  02-384-6060 (อัตโนมัติ)    [email protected]    บริษัท ฟลูเทค จำกัด Flu-tech    @flutech.co.th