8032 BURKERT | Alldatasheet
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Technical content
Visit product website DATA SHEET Type 8792 Digital electropneumatic Positioner SideControl Type 2300 Pneumatically operated 2-way angle seat control valve ELEMENT Type 8644 AirLINE SP electropneu- matic automation system Standard | EU | en | 2023-12-15 | 19 Flowmeter/Threshold detector with paddle wheel
- Indication, monitoring, transmitting and On/Off control in one device Freely adjustable outputs (transistor or relay) Automatic calibration using Teach-In Process value output: 4…20 mA Flow threshold detector The paddle wheel device Type 8032 is designed for use in clear, neutral or aggres - sive liquids. The device is provided as flowmeter or threshold detector. The device is made up of a compact Inline sensor-fitting with paddle wheel (Type S030) and a transmitter with display (Type SE32). The device is quickly and easily assembled thanks to a bayonet mounting and locking system. The Bürkert “Inline quarter-turn” technology ensures a leakage-free operation. The Bürkert designed sensor-fitting system ensures simple installation of the devices into all pipelines from DN 06…DN 65. The device is available with freely configurable switching outputs (transistor or relay) or with 4…20 mA process value output. The switching outputs enable the direct switching of valves and the establishment of a simple On/Off control circuit within a monitoring system. The switching points can be configured with the 3 keys directly at the display. Product variants described in the data sheet may differ from the product presentation and description. Type description Can be combined with Type 8032 © Christian Bürkert GmbH & Co. KG, Subject to alteration
2 | 15Visit product website Table of contents 1. General technical data 3 Approvals and conformities 2.2. Conformity 2.3. Standards 2.4. Pressure Equipment Directive (PED) Device used on a pipe 2.5. North America (USA/Canada) 3. Materials 7 3.2. Material specifications 4. Dimensions 8 With cable plug (DIN EN 175301 803) With Cable plug (DIN EN 175301 803) and free positionable 5-pin M12 male connector With cable plug (DIN EN 175301 803) and 8-pin M12 male connector 4.2. Transmitter Type SE32 mounted in an Inline sensor-fitting Type S030 5. Performance specifications 10 6. Product installation 10 7. Product operation 11 7.2. Functional overview 7.3. Function modes Flow threshold detector with standard On/Off output Flow transmitter with current output for the measurement value 8. Product design and assembly 13 9. Networking and combination with other Bürkert products 13 10.
Ordering information
10.2. 10.3. Bürkert product filter 10.4. Ordering chart Threshold detector Type SE32 Transmitter Type SE32 10.5. Ordering chart accessories
3 | 15Visit product website 1. General technical data Note: If the device is mounted in a humid environment or outside, then the maximum voltage allowed is 35 V DC instead of 36 V DC. Product properties Material Make sure the device materials are compatible with the fluid you are using. Further information can be found in chapter “3.1. Bürkert resistApp” on page 7 Further information on the materials can be found in chapter “3.2. Material specifications” on page Non wetted parts Front panel film Polyester Cover PC, glass fibre reinforced Housing PC, glass fibre reinforced Screw Stainless steel Bayonet system PC Female cable plug/male fixed plug Body, contact holders and cable gland in PA Cable gland seal and flat seal in NBR Fixed connector PA or PA and CuZn, nickel-plated Wetted parts Sensor armature Brass, stainless steel, PVC, PP or PVDF (depending on the Inline sensor-fitting variant Type S030) Axis and bearing Ceramics (Al2O3) Paddle wheel PVDF Sensor-fitting body Brass, stainless steel, PVC, PP or PVDF (depending on the Inline sensor-fitting variant Type S030) Seal FKM or EPDM (depending on the Inline sensor-fitting variant Type S030) Display 8-digit LCD with backlighting Compatibility Any pipe from DN 06…DN 65 which are fitted with Bürkert Type S030 Inline sensor-fitting. For the selection of the nominal diameter of the Inline sensor-fittings, see data sheet Type S030 Pipe diameter DN 06…DN 65. Dimensions Further information can be found in chapter “4. Dimensions” on page 8 Measuring principle Paddle wheel Measuring range • Flow rate: 0.5…1000 l/min (0.13…265 gpm) Flow velocity: 0.3…10 m/s Performance data Measurement deviation • Teach-In: ± % of the measured value 1.) (at Teach-In flow rate value) Standard K-factor: ± % of the measured value 1.) Linearity ± 0.5 % of full scale 1.) Repeatability ± 0.4 % of the measured value 1.) 4…20 mA output uncertainty ± 0.5 % of current range Operating mode Threshold: window or hysteresis Electrical data Operating voltage 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) Power source (not supplied) Limited power source according to UL/EN 62368 1 standards or limited energy circuit according to UL/ EN 61010 1 §9.4 Protection against DC polarity reversal Yes Current consumption ≤ mA (no load)
4 | 15Visit product website Output • Transistor NPN and/or PNP, open collector 700 mA max. (500 mA max. per transistor if both transistor outputs are wired) frequency: 0…300 Hz operation and thresholds can be parametered NPN-output: 0.2…36 V DC PNP-output: power supply protection against short circuits Relay operation and thresholds can be parametered non UL device: single relay output: 250 V AC/3 A or 30 V DC/3 A relay output and 4…20 mA current output: 48 V AC/3 A or 30 V DC/3 A UL device: 30 V AC/42 Vpeak/3 A or 60 V DC/1 A Process value 4…20 mA, galvanic insulation loop impedance max.: 1300 Ω at 36 V DC, 1000 Ω at 30 V DC, 700 Ω at 24 V DC, 450 Ω at 18 V DC, 200 Ω at 12 V DC response time (10…90 %): 3 s with filter 2 (default setting) Voltage supply cable Max. 100 m length, shielded For female cable plug (supplied): external diameter of wire: 6…7 mm cross section of wires: 0.25…1.5 mm² For 5-pin M12 female connector (not supplied): external diameter of wire: 3…6.5 mm cross section of wires: max. 0.75 mm² For 8-pin M12 female connector (not supplied): external diameter of wire: 5.9 mm cross section of wires: 0.25 mm² Medium data Fluid temperature With Inline sensor-fitting Type S030 in: PVC: 0…+ °C (+ 32…+ 122 °F) PP: 0…+ °C (+ 32…+ 176 °F) PVDF, stainless steel or brass: - 15…+ 100 °C (+ 5…+ 212 °F) See data sheet Type S030 for more information. Fluid pressure With Inline sensor-fitting Type S030 in: plastic: max. PN metal: max. PN 16 (PN 40 on request) See data sheet Type S030 for more information. Viscosity 300 cSt max. Rate of solid particles Max. 1 Maximum particle size 0.5 mm Process/Pipe connection & communication Pipe connection With Inline sensor-fitting Type S030 in: Plastic: true union with nut and solvent/fusion socket, spigot or external thread Metal: internal or external thread, weld ends, clamp or flange See data sheet Type S030 for more information. Electrical connection • Cable plug according to DIN EN 175301 803, free positionable 5-pin M12 male connector or 8-pin M12 male connector Approvals and conformities Directives CE directive Further information on the CE Directive can be found in chapter “2.3. Standards” on page 6 Pressure equipment directive Complying with article 4, paragraph 1 of 2014/68/EU directive Further information on the pressure equipment directive can be found in chapter “2.4. Pressure Equipment Directive (PED)” on page 6
5 | 15Visit product website North America (USA/Canada) UL Recognized for the USA and Canada Environment and installation Ambient temperature Operation and storage: - 10…+ °C (+ 14…+ 140 °F) Relative air humidity ≤ %, 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. Degree of protection 2.) according to IEC/EN 60529 IP65 with the following conditions met: device wired connectors mounted and tightened or sealed Installation category Category I according to UL/EN 61010 Pollution degree Degree 2 according to UL/EN 61010 1.) Under reference conditions i.e. measuring fluid = water, ambient and water temperature = 20 °C (68 °F), while maintaining the minimum inlet and outlet distances a nd the appropriate internal diameters of the pipes. 2.) Not evaluated by UL
6 | 15Visit product website 2. Approvals and conformities 2.1. General notes
- The approvals and conformities listed below must be stated when making enquiries. This is the only way to ensure that the pro duct complies with all required specifications. Not all available variants of the device can be supplied with the below mentioned approvals or conformities. 2.2. Conformity In accordance with the Declaration of Conformity, the product is compliant with the EU Directives. 2.3. Standards The applied standards which are used to demonstrate compliance with the EU Directives are listed in the EU-Type Examination Certificate and/or the EU Declaration of Conformity. 2.4. Pressure Equipment Directive (PED) The device conforms to article 4, paragraph 1 of the Pressure Equipment Directive (PED) 2014/68/EU under the following conditions: Device used on a pipe Note: The data in the table is independent of the chemical compatibil ity of the material and the fluid. PS = maximum admissible pressure (in bar), DN = nominal diameter of the pipe Type of fluid Conditions Fluid group 1, article 4, paragraph 1.c.i DN ≤ 25 Fluid group 2, article 4, paragraph 1.c.i DN ≤ 32 or PS*DN ≤ 1000 Fluid group 1, article 4, paragraph 1.c.ii DN ≤ 25 or PS*DN ≤ 2000 Fluid group 2, article 4, paragraph 1.c.ii DN ≤ 200 or PS ≤ 10 or PS*DN ≤ 5000 2.5. North America (USA/Canada) Approval Description Optional: UL Recognized for the USA and Canada The products are UL Recognized for the USA and Canada according to: UL 61010 CAN/CSA-C22.2 No. 61010
7 | 15Visit product website 3. Materials 3.1. Bürkert resistApp Bürkert resistApp – Chemical resistance chart You want to ensure the reliability and durability of the materials in your individual application case? Verify your combination of media and materials on our website or in our resistApp. Start chemical resistance check 3.2. Material specifications Transmitter Type SE32 Inline sensor-fitting Type S030 Flowmeter Type 8032 No. Description Material
1 Front panel folio Polyester
2 Screws Stainless steel
3 Cover PC, glass fibre reinforced
4 M12 male connector PA (5-pin), PA and CuZn nickel-plated (8-pin)
5 Housing PC, glass fibre reinforced
6 Male cable plug
(DIN EN 175301 803) PA
7 Electrical contact Sn
8 Screw Stainless steel
9 Female cable plug
(DIN EN 175301 803) Body, contact holder and cable gland in PA Cable gland seal and flat seal in NBR
10 Screws Stainless steel
11 Axis and bearings Ceramics (Al 2O3)
12 Paddle wheel PVDF
13 Seal FKM or EPDM (depending on the Inline sensor-fitting variant Type
S030)
14 Sensor-fitting body Stainless steel (316L -
1.4404), brass (CuZn39Pb2), PVC, PP, PVDF (depending on the Inline sensor-fit- ting variant Type S030)
15 Seals FKM or EPDM (depending on the Inline sensor-fitting variant Type
S030 and only for true union connection with nut and solvent/fusion socket)
8 | 15Visit product website 4. Dimensions 4.1. Transmitter SE32 With cable plug (DIN EN 175301‑803) Note: Dimensions in mm, unless otherwise stated FLOW SWITCH 101 54Cable plug EN 175301-803 ≈ 5128.5 With Cable plug (DIN EN 175301‑803) and free positionable 5‑pin M12 male connector Note: Dimensions in mm, unless otherwise stated FLO W SWITCH Cable plug EN 175301-803 5-pin M12 AF 22 28.5 ≈ 51 101
9 | 15Visit product website With cable plug (DIN EN 175301‑803) and 8‑pin M12 male connector Note: Dimensions in mm, unless otherwise stated 67.5 FLOW SWITCH 8-pin M12Cable plug EN 175301-803 101 ≈ 5128.5 4.2. Transmitter Type SE32 mounted in an Inline sensor-fitting Type S030 Note: Dimensions in mm, unless otherwise stated H DN H 06 79.5 08 79.5 15 84.5 20 82.0 25 82.2 32 85.8 40 89.6 50 95.7 65 95.7
10 | 15Visit product website 5. Performance specifications 5.1. Pressure temperature diagram -20 0 20 40 60 80 100 PVDF PVC PP Metal Fluid temperature °C Pressure (bar) Application range for flowme ter (Inline senso r-fitting Type S030 + transmitter Type SE32) 6. Product installation 6.1. Installation notes Note: The device is not suitable for use in gaseous media and steam. Minimum straight distances upstream and downstream of the sensor must be observed. These stabilizing distances depend on the pipe’s design. Increasing these distances or installing a flow conditioner may be necessary to obtain the best accuracy. For more information, refer to EN ISO 5167 EN ISO 5167 1 specifies the straight inlet and outlet distances that must be complied with when installing fittings in pipe lines in order to achieve calm flow conditions. The most commonly used elements that could lead to turbulence in the flow are shown below. The related minimum inlet and outlet distances that ensure a calm flow are also specified. Make sure that the measuring conditions at the point of measurement are calm and problem-free. 50 x DN 5 x DN 40 x DN 5 x DN 25 x DN 5 x DN 20 x DN 5 x DN 18 x DN 5 x DN 15 x DN 5 x DN Regulating valve1.) 2 x 90° elbow joint 3 dimensional 90° elbow joint or T-piece Expansion2.) Reduction 2 x 90° elbow joint Fluid direction DN = Orifice 1.) If the valve cannot be mounted after the measuring device, the minimal distances have to be respected. 2.) If an expansion cannot be avoided, the minimal distances have to be respected. Please note minimum flow velocity
11 | 15Visit product website The device can be installed in either horizontal or vertical pipes, but following additional conditions should be respected: The pipe always has to be filled with fluid at all times near the device. The pipe design must be such that no air bubbles or cavitation can form within the medium near the device at any time. The flowmeter can be installed into either horizontal or vertical pipes. Important criteria for this are; ensure that the measurement pipe is fully filled and that the measurement pipe is air bubble free. Correct Incorrect Correct Correct Incorrect Incorrect Correct Incorrect Pressure and temperature ratings must be respected according to the selected fitting material. The suitable pipe size is selected using the diagram in the chapter “Nominal size selection” of the data sheet Type S030 7. Product operation 7.1. Measuring principle When liquid flows through the pipe, the paddle wheel with 4 inserted magnets is set in rotation, producing a measuring signal in the sensor (Hall sensor). The frequency modulated induced voltage is proportional to the flow velocity of the fluid. A K factor, specific to each pipe, enables the conversion of this frequency into a flow rate. This K factor is available in the Inline sensor-fittings’ operating instructions, see Type S030 The electrical connection is provided via a cable plug according to DIN EN 175301 803 and/or a M12 multipin plug. 7.2. Functional overview The display is used to: read the value of certain parameters such as the measured flow rate parameterize the device by means of 3 keys read the configuration of the device get notification of some events. Display and operating keys No. Description
1 Shows if the relay is open or closed
2 Means that the access to the parameters and test menus is protected through a code
3 Bar graph is running in each mode, except during a Teach-In procedure
4 “Confirm” key: to confirm the function displayed to confirm the parameters set
5 Shows the status of the on/off output (red LED)
6 “Next” key: to select the digit at the left to go to the next function 7 “Back” key: to change the value (0…9) of the selected digit to go back to the previous function
12 | 15Visit product website The device can be calibrated by means of the K-factor (conversion coefficient), or via the Teach-In function. User adjustments, such as engineering units, output, filter, bargraph are carried out on site. The device has 2 operating levels: the process level the configuration level, which comprises the parameters and the test menus Operating level Functions Process • Indication of the value of the measured flow rate switching thresholds (high and low value) the value of the 4…20 mA output (flowmeter only) Access to the parameters and test menus of the configuration level Configuration - parameters menu To make the settings needed for operation: engineering units (international measuring units) K-factor/Teach-In function 4…20-mA-current output (flowmeter only) selection of switching mode: window, hysteresis (see chapter “7.3. Function modes” on page 12 selection of threshold value (see chapter “7.3. Function modes” on page 12 delay filter 10-segment bargraph (select min. and max. value) Additional parameter definition backlighting password protects the access to the parameters and test menus Configuration - test menu To test the configuration made in the parameters menu with entering of a theoretical value To read the frequency of the measured signal To adjust the 4…20 mA current output 7.3. Function modes Flow threshold detector with standard On/Off output 2 switching modes for the output, either hysteresis or window, inverted or not OLO OHI OLO OHI Contact inverted not inverted Contact Hysteresis mode OLO OHI OLO OHI Contact inverted not inverted Contact Window mode
- Configurable delay before switching Possible outputs depending on the variant: relay, transistor NPN, transistor PNP Flow transmitter with current output for the measurement value 4…20 mA output 4…20 mA output + relay output
13 | 15Visit product website 8. Product design and assembly 8.1. Product assembly Note: The device Type 8032 is made up of a Bürkert Inline sensor-fitting Type S030 equipped with a paddle wheel sensor and a transmitter Type SE32. The Inline sensor-fitting Type S030 ensures simple installation into pipes from DN 06…DN 65. The transmitter Type SE32 can be mounted on any Inline sensor-fitting Type S030 and fastened with a bayonet catch, see data sheet Type S030 for more information. Inline sensor-fitting Type S030 Transmitter Type SE32 9. Networking and combination with other Bürkert products Example: Type 8032 4…20 mA output Transistor output Relay output Type 8802 (2301 & 8693) ELEMENT Continuous control valve systems Type 6212 Servo-assisted 2/2-way diaphragm valve Type 6281 Servo-assisted 2/2-way diaphragm valve
14 | 15Visit product website 10. Ordering information 10.1. Bürkert eShop Bürkert eShop – Easy ordering and quick delivery You want to find your desired Bürkert product or spare part quickly and order directly? Our online shop is available for you 24/7. Sign up and enjoy all the benefits. Order online now 10.2. Recommendation regarding product selection A complete flowmeter/threshold detector Type 8032 consists of a compact flow transmitter Type SE32 and a Bürkert Inline sensor-fitting Type S030. See data sheet Type S030 for more information. Two different components must be ordered in order to select a complete device. The following information is required: Article no. of the desired compact Type SE32 flow transmitter (see chapter “10.4. Ordering chart” on page 14 Article no. of the selected Type S030 Inline sensor-fitting (see data sheet Type S030 10.3. Bürkert product filter Bürkert product filter – Get quickly to the right product You want to select products comfortably based on your technical requirements? Use the Bürkert product filter and find suitable articles for your application quickly and easily. Try out our product filter 10.4. Ordering chart Threshold detector Type SE32 Operating voltage Output UL approval Electrical connection Article no. 12…36 V DC 1 x transistor NPN No Female cable plug DIN EN 175301 803 436474 UL Recognized 570475 x transistor PNP No 434871 UL Recognized 570474 x transistors NPN/PNP No Free positionable 5-pin M12 male connector 436473 UL Recognized 553431 Relay No Free positionable 5-pin M12 male connector and female cable plug DIN EN 175301 803 436475 UL Recognized 570476
15 | 15Visit product website Transmitter Type SE32 Operating voltage Output UL approval Electrical connection Article no. 12…36 V DC 4…20 mA + relay No 8-pin M12 male connector and female cable plug DIN EN 175301 803 560547 UL Recognized 570488 No Free positionable 5-pin M12 male connector and female cable plug DIN EN 175301 803 560402 UL Recognized 570486 4…20 mA No Free positionable 5-pin M12 male connector 560403 UL Recognized 570487 10.5. Ordering chart accessories Description Article no. Electrical connection M12 female connector with plastic threaded clamping ring, 5-pin, straight, to be wired 917116 M12 female connector with moulded cable (shielded), 5-pin, straight, cable length: 2 m 438680 M12 female connector with plastic threaded clamping ring, 8-pin, straight, to be wired 444799 M12 female connector with moulded cable (shielded), 8-pin, straight, cable length: 2 m 444800 Female cable plug, 4-pin (3 conductors + protective conductor), form A according to DIN EN 175301 803, with cable gland (Type 2518 572264 Female cable plug 32 mm, 4-pin (3 conductors + protective conductor), form A according to DIN EN 175301 803, with NPT ½" reduction without cable gland (Type 2509 162673