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Insertion flowmeter with paddle wheel, ELEMENT design
The flowmeter Type 8026 is a compact device, specially designed for measuring the flow rate in solid-free liquids, in a variety of applications (water, waste water monitoring, chemical processing, etc.).
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TYPE 8026 สามารถใช้ได้ร่วมกับ
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General Technical Data
Product properties |
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| 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 | Stainless steel 1.4404, PPS |
| Cover | Polycarbonate (PC), transparent (opaque on request) |
| Display/configuration module | PC |
| Navigation key | PBT |
| Union nut | PC |
| Seals | EPDM, silicone |
| Screws | Stainless steel 1.4401 (316 (A4)) |
| Fixed connector holder | PPS CF30 |
| Grounding terminal and screw | Stainless steel 1.4301 (304 (A2)) |
| Wetted parts | |
| Seal | FKM standard (EPDM included, but not mounted) |
| 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 |
| Pipe diameter | DN 201.)…DN 400 |
| Compatibility | Any pipe from DN 06…DN 65 which are fitted with Bürkert S030 Inline sensor-fitting. For the selection of the nominal diameter of the Inline sensor-fittings, see data sheet Type S030. |
| Measuring range | • Flow rate: 0.5…75000 l/min (0.13…19813 gpm) • Flow velocity: 0.3…10 m/s |
| Product accessories Display/configuration module | Grey dot matrix 128 x 64 with backlighting |
Performance data |
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| 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.) |
| 4…20 mA output uncertainty | ± 1 % of range |
Electrical data |
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| Operating voltage | • 2 or 3 outputs transmitter (2-wire) version: 14…36 V DC, filtered and regulated • 4 outputs transmitter (3-wire) version: 12…36 V DC, filtered and regulated Connection to main supply: permanent (through external SELV (Safety Extra Low Volt-age) and LPS (Limited Power Source) power supply |
| 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 • ≤ 1 A (with transistors load) • 2 or 3 outputs transmitter (2-wire) version: ≤ 25 mA (at 14 V DC without transistors load, with current loop) • 4 outputs transmitter (3-wire) version: ≤ 5 mA (at 12 V DC without transistors load, without current loop) |
| Power consumption | Max. 40 W |
| Outputs Transistor |
• 1 transistor output (transmitter 2-wire): – NPN, open collector – 1…36 V DC – Max. 700 mA • 2 transistor outputs (transmitter 2 or 3-wire): – Adjustable as sourcing or sinking (respectively both as PNP or NPN ), open collector – Max. 700 mA – 0.5 A max. per transistor if the 2 transistor outputs are wired – NPN-output: 1…36 V DC – PNP-output: Power supply |
| Current | 4…20 mA adjustable as sourcing or sinking (in the same mode as transistor): • 1 current output (transmitter 2-wire) Max. loop impedance: 1100 Ω at 36 V DC; 610 Ω at 24 V DC; 180 Ω at 14 V DC • 2 current outputs (transmitter 3-wire) Max. loop impedance: 1100 Ω at 36 V DC; 610 Ω at 24 V DC; 100 Ω at 12 V DC |
| Voltage supply cable | For the female M12 connector and/or the male M12 connector (not supplied, to order separately, see chapter “10.5. Ordering chart accessories” on page 11) use a shielded cable. • Ø 3…6.5 mm • Cross section of wires: max. 0.75 mm² |
Medium data |
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| 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…+ 100 °C (+ 5…+ 212 °F) See data sheet Type S020 for more information. |
| Fluid pressure | Max. PN 10 (145 PSI) 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 |
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| Process connection | G 2″ for use with Type S020 Insertion fitting See data sheet Type S020 for more information. |
| Electrical connections | • 2 or 3 outputs transmitter (2-wire) version: 1 x 5 pin M12 male fixed connector • 4 outputs transmitter (3-wire) version: 1 x 5 pin M12 male and 1 x 5 pin M12 female fixed connectors |
| Approvals and certificates | |
| Standards Degree of protection3.) |
IP65, IP67 (according to EN60529), NEMA 4X (according to NEMA250) with device wired and M12 cable plug mounted and tightened and cover fully screwed down |
| 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 “2.2. Pressure Equipment Directive” on page 5. |
| Certification | UL-Recognized for US and Canada |
Environment and installation |
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| Ambient temperature | Operation and storage: – 10…+ 60 °C (+ 14…+ 140 °F) |
| Relative air humidity | ≤ 85 %, 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 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