Flowmeter SITRANS FUS80 standard Overview Design The -path design of SITRANS FUS80 ensures maximum accuracy under short inlet conditions. The flowmeter consists of a flow sensor pipe, 4 transducers/transducer cables and a transmitter SITRANS FUS080. The unit is available in a compact or a remote version with up to 0 meter distance from flowmeter to transmitter. When ordering a compact version the transducer cables are pre-mounted and ready for installation. Compact mounting is only possible up to 10 C (48 F). The sensor must be isolated to protect transmitter from heat. The transmitter is available in an IP67/NEMA 4X/6 enclosure. Integration The flowmeter digital output is often used as input for an energy meter or as input for digital systems for remote reading. SITRANS FUS80 has two digital output functions that can be individually selected. Pulse output rate is defined when ordering. To get optimal benefit the pulse value must be selected as low as possible. If the flowmeter forms part of an energy meter system for custody transfer, no further approvals are needed, except possible local approvals on the flowmeter. The -path flowmeter SITRANS FUS80 comes as battery or mains-powered and is designed to measure water flow in district heating plants local networks, boiler stations, substations, chiller plants (including glycol mixes), and other general water applications. The type-approved flowmeter version is named SITRANS FUE80 - see page /91. Technically, the meter types SITRANS FUS80 and SITRANS FUE80 are completely identical, only difference is the calibration limit and the type approval for custody transfer. Benefits Battery-powered up to 6 years 115/0 V mains-powered with back-up battery option in case of mains power failure Fast measuring frequency 15 Hz/0.5 Hz (0 V AC/Battery) Easy one-button straight forward display -path measuring principle for optimum accuracy Compact or remote mounting Measures on most district water qualities and water conductivities No pressure drop Long-term stability galvanically isolated digital outputs for easy connection to a calculator (potential-free) Bidirectional measurement, with totalizers and outputs Dynamic range Q i (min) : Q s (max) up to 1:400 Application The main application for SITRANS FUS80 is measurement of water flow or water flow in energy meter systems in district heating networks or chilled water. Function Together with the SIMATIC PDM tool the FUS80 offers the possibility of testing and verifying the flowmeter on site and creating a printed Qualification Certificate with specific data that defines the quality status of the measurement. The Qualification Certificate shows information about the actual status of the flowmeter: General settings, flowmeter and battery information, totalizer values, and pulse output settings Detailed information about the transmitter and the sensor functionality, and a main parameter list for evaluating the functionality of the flowmeter /86 Siemens FI 01 016
Flowmeter SITRANS FUS80 standard Configuration SITRANS FUS80 Selection guide SITRANS FUS80, standard version DN Q s (m /h) Q max (m /h) (105 % of Q s ) Q p (m /h) Q i (m /h) (1:100 of Q p ) Cut-off (m /h) Cut-off (% of Q max ) 50 15 15.75 15 0.15 0.075 0.48 1 50 45 47.5 15 0.15 0.075 0.16 1 50 45 47.5 0 0. 0.150 0. 1 65 5 6.5 5 0.5 0.15 0.48 1 65 7 75.6 5 0.5 0.15 0.17 1 65 7 75.6 50 0.5 0.50 0. 1 80 40 4 40 0.4 0.00 0.48.5 80 10 16 40 0.4 0.00 0.16.5 80 10 16 80 0.8 0.400 0..5 100 60 6 60 0.6 0.00 0.48.5 100 180 189 60 0.6 0.00 0.16.5 100 40 5 10 1. 0.600 0.4.5 15 10 10.5 100 1 0.500 4.76.5 15 80 94 100 1 0.500 0.17.5 15 400 40 00 1.000 0.4.5 150 150 157.5 150 1.5 0.750 0.48 10 150 40 441 150 1.5 0.750 0.17 10 150 560 588 00 1.500 0.6 10 00 50 6.5 50.5 1.50 0.48 10 00 700 75 50.5 1.50 0.17 10 00 900 945 500 5.500 0.6 10 50 400 40 400 4.000 0.48 10 50 1 10 1 176 400 4.000 0.17 10 50 1 400 1 470 800 8 4.000 0.7 10 00 560 588 560 5.6.800 0.48 50 00 1 560 1 68 560 5.6.800 0.17 50 00 100 05 1 10 11. 5.600 0.5 50 50 750 787.5 750 7.5.750 0.48 50 50 100 05 750 7.5.750 0.17 50 50 800 940 1 500 15 7.500 0.6 50 400 950 9 97.5 950 9.5 4.750 0.48 50 400 660 79 950 9.5 4.750 0.17 50 400 600 780 1 900 19 9.500 0.5 50 500 1 475 1 548.75 1 475 14.75 7.75 0.48 100 500 4 10 4 6.5 1 475 14.75 7.75 0.17 100 500 5 500 5 775 950 9.5 14.750 0.6 100 600 150 57.5 150 1.5 10.750 0.48 100 600 6 00 6 1 150 1.5 10.750 0.17 100 600 8 000 8 400 4 00 4 1.500 0.6 100 700 900 045 900 9 14.500 0.48 100 700 8 10 8 56 900 9 14.500 0.17 100 700 10 800 11 40 5 800 58 9.000 0.6 100 800 800 990 800 8 19.000 0.48 100 800 10 640 11 17 800 8 19.000 0.17 100 800 14 00 14 910 7 600 76 8.000 0.5 100 900 5 000 5 50 800 8 19.000 0.6 100 900 14 000 14 700 5 000 50 5.000 0.17 100 900 0 000 1 000 5 000 50 5.000 0.1 100 1 000 6 000 6 00 800 8 19.000 0.0 100 1 000 16 800 17 640 6 000 60 0.000 0.17 100 1 000 4 000 5 00 1 000 10 60.000 0.4 100 1 00 9 000 9 450 800 8 19.000 0.0 100 1 00 5 00 6 460 9 000 90 45.000 0.17 100 1 00 6 000 7 800 18 000 180 90.000 0.4 100 Typical pulse value 1) (l/pulse) The values Q i, Q p and Q s are shown on the system label of the FUS80. Q i (Q min ) means the minimal and Q p (Q nom ) the nominal flow rate. Q s is the highest operatable flow rate. The maxium flow rate (Q max ) is 105 % of Q s. The low flow cut-off is 50 % of Q i. In order to obtain best pulse output resolution in the range Q min to Q s of approx. 100 Hz at Q s, two or three flow values for every dimension can be selected at ordering. Therefore the ordering data table also shows Q p (Q n ). This flow rate is between Q i (Q min ) and Q s and indicates the normal or typical flow. To get optimal benefit of the pulses the pulse value and pulse length shall be selected as low as possible. The following calculation formula can be used for determining the shortest pulse value at a pulse length of 5 ms: L/pulse > Q s (m /h) /60. For example Q s = 00 m /h; L/pulse > 00/60; L/pulse > 0.8; therefore the pulse value must be 1 l/pulse 1) Typical pulse values for SITRANS FUS80 with pulse length 5 ms. Other values are possible - please see the selections at the 7ME40 Order codes. Siemens FI 01 016 /87
Flowmeter SITRANS FUS80 standard Technical specifications Sensor design Nominal size (DN 50... DN 80 in bronze) -path sensor with flanges and inline transducers wet-calibrated from factory DN 50, 65, 80, 100, 15, 150, 00, 50, 00, 50, 400, 500, 600, 700, 800, 900, 1000, 100 Pressure rate PN 16, PN 5, PN 40 EN 109-1 flanges: type 01 (B): DN 100 to DN 15 type 11 (B): DN 150 to DN 100 type 11 (B) 'design': DN 50 to DN 80 Pipe material Transducer design DN 100... DN 100: Carbon Steel EN 1.045/P5 GH, painted in light-gray. DN 50... 80: Die-cast bronze G-CuSn10/W.1050.01 (EN 198) DN 100... DN 100: Inline version and welded onto the pipe DN 50... DN 80: Screwed into the pipe Transducer material Stainless steel (AISI 16/1.4404)/ brass (CuZn 6 Pb As) Sensor operating conditions Ambient temperature Operation Storage Measured media -10 +60 C (14... 140 F) (MID version: -10 +55 C (14... 11 F)) -40 +85 C (-40... +185 F) Heating water, according to VDI-05 (ph 8. - 10.5), industrial VdTÜV information sheet 1466 and AGFW information sheet FW 510. Media/surface temperature DN 100... DN 100 Remote: 00 C (5.6 9 F) DN 50... DN 80 Remote: 150 C (5.6 0 F) DN 50... DN 100 Compact: 10 C (5.6 48 F) Degree of protection Max. flow velocity Electromagnetic compatibility Emitted interference Noise immunity Transmitter Sensor connection IP67/NEMA 4X/6 DN 50 DN 100: 9 m/s (9.5 ft/s) To EN 55011/CSPRI-11 To EN/IEC 616-1 (Industry) The transmitter related to this system is the SITRANS FUS080. Technical specifications to the FUS080 see page /5 ff. Sensor cable Cable length Certificates and approvals Conformity certificate Material certificate Calibration report Approvals Max. 0 m (98.4 ft) between transmitter and sensor The devices are supplied as standard with a Siemens Certificate of Conformity on CD Material certificate according EN.1 is optionally available A standard calibration report is shipped with every flowmeter. Extended accredited ISO/IEC 1705 calibration certificates optionally available No custody transfer approvals The sensors are approved according to EU directive 014/68/EU dated 7 June 014 regarding fluid group 1, classified in category III. Design according to EN 1480 (PED Directive). SITRANS FUS80 uncertainty Flow value setting Approval Flow rate v f Output A Output B Pulse value A & B (depending on DN value) Pulse width Flowmeter Calibration and traceability To ensure continuous accurate measurement, flowmeters must be calibrated. The calibration is conducted at Siemens flow facilities with traceable instruments referring directly to the physical unit of measurement according to the International System of Units (SI). Therefore, the calibration certificate ensures recognition of the test results worldwide, including the US (NIST traceability). Siemens offers accredited calibrations assured to ISO 1705 in the flow range from 0.0001 m³/h to 10 000 m³/h. Siemens Flow Instruments accredited laboratories are recognized by ILAC MRA (International Laboratory Accreditation Corporation - Mutual Recognition Arrangement) ensuring international traceability and recognition of the test results worldwide. A standard calibration certificate with Q n as selected flow is shipped with each SITRANS FUS80. This production calibration protocol consists of x points at Q i, 10 % Q p and Q p (max. 4 00 m /h). Accuracy SITRANS FUS80: FUS80 Predefined settings according to dimension No approval Flow unit setup Preset: m /h Volume unit setup Preset: m 0.0 9 m/s (0.065 9.5 ft/s) Pulse: forward, reverse, forward net, reverse net (Preset: forward) Pulse (forward, reverse, forward net, reverse net, alarm, call-up (Preset: alarm) 0.1 l/p, 0.5 l/p, 0.5 l/p, 1 l/p,.5 l/p, 10 l/p, 5 l/p, 50 l/p, 100 l/p, 50 l/p, 500 l/p, 1 m /p,.5 m /p, 5 m /p, 10 m /p, 5 m /p, 50 m /p, 100 m /p, 50 m /p, 500 m /p, 1000 m /p 5/10/0/50/100/00/500 ms ± 0.5 % for 0.5 m/s < v < 10 m/s and ± 0.5/V act. [%] below 0.5 m/s 5 4 1 [%] 0 0 0. 0.4 0.6 0.8 1 0 0.5 1 Type accuracy limits FUS80 1.5 5.5 8 [m/s] 10 [ft/s] /88 Siemens FI 01 016
Article-No. Order code Flowmeter SITRANS FUS80 (standard) 7 ME 4 0 0 - Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Diameter Flow setting [m /h] Qp (Qn) 1) Qs DN 50 (") ) 15 15 1A DN 50 (") ) 15 45 1C DN 50 (") ) 0 45 1D DN 65 (½") ) 5 5 1E DN 65 (½") ) 5 7 1G DN 65 (½") ) 50 7 1H DN 80 (") ) 40 40 1J DN 80 (") ) 40 10 1L DN 80 (") ) 80 10 1M DN 100 (4") 60 60 1N DN 100 (4") 60 180 1Q DN 100 (4") 10 40 1R DN 15 (5") 100 100 1S DN 15 (5") 100 80 1U DN 15 (5") 00 400 1V DN 150 (6") 150 150 A DN 150 (6") 150 40 C DN 150 (6") 00 560 D DN 00 (8") 50 50 E DN 00 (8") 50 700 G DN 00 (8") 500 900 H DN 50 (10") 400 400 J DN 50 (10") 400 1 10 L DN 50 (10") 800 1 400 M DN 00 (1") 560 560 N DN 00 (1") 560 1 560 Q DN 00 (1") 1 10 100 R DN 50 (14") 750 750 S DN 50 (14") 750 100 U DN 50 (14") 1 500 800 V DN 400 (16") 950 950 A DN 400 (16") 950 660 C DN 400 (16") 1 900 600 D DN 500 (0") 1 475 1 475 J DN 500 (0") 1 475 4 10 L DN 500 (0") 950 5 500 M DN 600 (4") 150 150 S DN 600 (4") 150 6 00 U DN 600 (4") 4 00 8 000 V DN 700 (8") 900 900 4E DN 700 (8") 900 8 10 4G DN 700 (8") 5 800 10 800 4H DN 800 (") 800 800 4N DN 800 (") 800 10 640 4Q DN 800 (") 7 600 14 00 4R DN 900 (6") 5 000 5 000 5A DN 900 (6") 5 000 14 000 5C DN 900 (6") 10 000 0 000 5D DN 1 000 (40") 6 000 6 000 5J DN 1 000 (40") 6 000 16 800 5L DN 1 000 (40") 1 000 4 000 5M DN 1 00 (48") 9 000 9 000 5S DN 1 00 (48") 9 000 5 00 5U DN 1 00 (48") 18 000 6 000 5V 77770-77A7 777 Flange norm and pressure rating System without sensor - only a transmitter FUS080 as spare part - settings as defined with this Article No. EN 109-1 Flanges PN 16 (DN 100... DN 1 00) PN 5 (DN 00... DN 1 000) PN 40 (DN 50... DN 50) ) Compact/remote connection Flowmeter SITRANS FUS80 standard Compact version, max. 10 C (48 F) 0 Remote version, max. 150/00 C (0/9 F) 5 m (16.4 ft) 10 m (.8 ft) 0 m (65.6 ft) 4 0 m (98.4 ft) 5 Article-No. Order code Flowmeter SITRANS FUS80 (standard) 7 ME 4 0 0-77770 -77A7 777 Pulse output value setup 5) 0.1 l/p 1 1 l/p.5 l/p 10 l/p 4 50 l/p 5 100 l/p 6 50 l/pulse 7 1 m /pulse 8 0.5 l/pulse 9 N0A 0.5 l/pulse 9 N0B 5 l/pulse 9 N0C 5 l/pulse 9 N0D 500 l/pulse 9 N0E.5 m /pulse 9 N0F 5 m /pulse 9 N0G 10 m /pulse 9 N0H 5 m /pulse 9 N0J 50 m /pulse 9 N0K 100 m /pulse 9 N0L 50 m /pulse 9 N0M 500 m /pulse 9 N0N 1000 m /pulse 9 N0P Transmitter version of SITRANS FUS080 IP67/NEMA 4X/6 115... 0 V AC B IP67/NEMA 4X/6.6 V battery version, incl. D dual battery pack 4) IP67/NEMA 4X/6 115... 0 V AC, E including.6 V single battery backup 4) IP67/NEMA 4X/6.6 V battery version G (no battery pack included) Pulse width setup 5 ms (standard) 10 ms 0 ms 4 50 ms 5 100 ms 6 00 ms 7 500 ms 8 1) Q p (Q n ) is the normal or typical flow. Q p and Q s is shown on the system label. ) Pipe material bronze brass. ) PN 40 standard for DN 50... DN 80 die-cast bronze pipes. 4) Lithium batteries are subject to special transportation regulations according to United Nations "Regulation of Dangerous Goods, UN 090 and UN 091". Special transport documentation is required to observe these regulations. This may influence both transport time and costs. 5) To get optimal benefit of the pulses the pulse value and pulse length shall be selected as low as possible. The following calculation formula can be used for determining the shortest pulse value at a pulse length of 5 ms: L/pulse > Q s (m /h) /60. For example Q s = 00 m /h; L/pulse > 00/60; L/pulse > 0.8; therefore the pulse value must be 1 l/pulse A C D E Siemens FI 01 016 /89
Flowmeter SITRANS FUS80 standard Additional information Please add -Z" to Article No. and following addon code(s) with plain text. Calibration/certificate FUS80 Production calibration for DN 50... DN 100 with Q n as selected in diameter. Incl. Calibration protocol: x points, Q i, 10 % Q p and Q p (max. 8000 m /h). Accredited Siemens ISO/IEC 1705 calibration for DN 50... DN 00 with Q n as selected in diameter. Certificate: x 5 points, Q i, 5 %, 10 %, 50 % and 100 % of Q p (max. 60 m /h). Order code Included D0 Flowmeter SITRANS FUS80 operating instructions, accessories and spare parts Operating instructions Description English German Article No. A5E0070100 A5E00740611 This device is shipped with a Quick Start guide and a CD containing further SITRANS F US literature. All literature is available to download for free, in a range of languages, at www.siemens.com/processinstrumentation/documentation Accredited Siemens ISO/IEC 1705 calibration for DN 50... DN 600 with Q n as selected in diameter. Certificate: x 5 points, 5 %, 10 %, 50 % and 100 % of Q p (max. 800 m /h). D1 For accessories and spare parts see chapter of transmitter SITRANS FUS080/FUE080 on page /56. Accredited Siemens ISO/IEC 1705 calibration, DN 500... DN 100 with Q n as selected in diameter. Certificate: x 5 points, Q i, 5 %, 10 %, 50 % and 100 % of Q p (max. 8000 m /h). D Output B as reverse flow pulses. No calibration/verification of this function. E1 Material certificate EN 1004-.1 (pipe material) F10 Tag name plate Stainless steel TAG plate (1 x 4 x 80 mm), wire fixed. Font size depends on text length: 8 mm for 1... 10 characters, 4 mm for 11... 0 characters (specify in plain text). Y17 Please use online Product selector to get latest updates. Product selector link: www.pia-portal.automation.siemens.com /90 Siemens FI 01 016