Ultrasonic Gas Flow Meter

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1 P r o d u c t i n f o r m at i o n FLOWSIC600 Ultrasonic Gas Flow Meter For custody transfer and process applications Analyzers and Process Instrumentation

FLOWSIC600 For Custody Transfer and Process Applications Many years of experience and continuous improvement of the measuring technique have led to a new generation of ultrasonic gas flow meters the

The FLOWSIC600 can be equipped with 1, 2 or 4 measuring paths that offers the usage from custody transfer applications up to measurements with less precision requirements.

Because adjustable impulse outputs or Modbus connections are available, installed flow computers can be used furthermore.

2 FLOWSIC600 For Custody Transfer and Process Applications Many years of experience and continuous improvement of the measuring technique have led to a new generation of ultrasonic gas flow meters the FLOWSIC600. Already the visual impression shows the compact design with consealed cabling system which provides a trouble-free and low-maintenance use under the harsh industrial conditiones. The FLOWSIC600 can be equipped with 1, 2 or 4 measuring paths that offers the usage from custody transfer applications up to measurements with less precision requirements. The standard installation length of 3D allows to replace existing turbine meters without pipe readjustments. Because adjustable impulse outputs or Modbus connections are available, installed flow computers can be used furthermore. FLOWSIC600 benefits at a glance FLOWSIC600 applications Bi-directional measurement, no pressure drop Path layout without reflection High efficient transducers Less sensitive for ultrasonic noise Wide measuring range up to 1:120 No damage when overranged Integrated logbook and 4 volume counters Intelligent self diagnosis Low power consumption <1 W Calibration with air at atmospheric pressure possible Custody transfer (fiscal metering) Check metering on- and offshore Allocation metering offshore Underground gas storage (bi-directional) Power plants and other large industrial users Chemical and Refinery Industry Cryogenic gas applications up to 194 C (-317 F) Process gases like N 2, O 2, H 2, CO 2, Cl 2, Ethylene, etc. Gases with high content of H 2 S like sour gas or biogas Operating principle Two ultrasonic transducers, which are installed under an angle to the flow axis, operate alternately as a transmitter and receiver. The signals transmitted through the gas accelerate in the direction of flow and decelerate against the direction of flow. The resulting difference in propagation times is used to determine the mean gas velocity. The cross-sectional area yields the volumetric flow during operation. The measurement result is not affected by the pressure, temperature, or gas composition. To increase the accuracy of the measurement, the gas velocity is measured with multiple paths. Flow 1 v = L 1 2 cos α ( ) t t v r Q = v D 2 π 4 Ultrasonic transducer A Ultrasonic transducer B v = Gas velocity L = Path length α = Installation angle Q = Volume flow D = Diameter t v = Transit time with flow t r = Transit time against flow SICK MAIHAK FLOWSIC600

Direct path layout no reflection The FLOWSIC 600 is designed as a direct path ultrasonic meter.

roughness do not affect the measurement characteristics or longterm stability of the measuring system.

This makes the FLOWSIC600 substantially less sensitive to control valve noise.

This can be achieved by adding a second electronics and associated transducers in the free part of the

As a result, the main and the additional meter form a redundant system which is integrated in one meter

pressure. The FLOWSIC600 does not need to be switched off, and provides data furthermore.

universal tool for parameterization and diagnosis of the FLOWSIC600.

On this basis, potential equipment problems can be identified easily.

3 Direct path layout no reflection The FLOWSIC 600 is designed as a direct path ultrasonic meter. Because the signals are not reflected inside the measuring pipe, contamination or changes in wall roughness do not affect the measurement characteristics or longterm stability of the measuring system. In addition, the layout of the measuring paths improves the signal-to-noise ratio. This makes the FLOWSIC600 substantially less sensitive to control valve noise. Redundancy The FLOWSIC 600 can easily be extended to a redundant system. This can be achieved by adding a second electronics and associated transducers in the free part of the X-shaped measuring section. As a result, the main and the additional meter form a redundant system which is integrated in one meter body. Extraction tool Using this tool, the ultrasonic transducer can be exchanged under operational pressure. The FLOWSIC600 does not need to be switched off, and provides data furthermore. MEPAFLOW600 software The MEPAFLOW600 software as an important component of the measuring system is the universal tool for parameterization and diagnosis of the FLOWSIC600. It records, manages and saves all data provided by the electronics. On this basis, potential equipment problems can be identified easily. Key diagnosis features Signal quality Signal-to-noise ratio Speed of sound Flow profile Profile factor Asymmetry Turbulence Configuration change Global support one button diagnosis All information you need to evaluate the status of the FLOWSIC600 can be stored in a file by clicking on one button. This file just send to one of our specialists - they will evaluate the data and inform you about required measures. FLOWSIC600 SICK MAIHAK

4 FLOWSIC600 The ultrasonic (R)Evolution SICK MAIHAK FLOWSIC600 FLOWSIC600 SICK MAIHAK

5 FLOWSIC600 Data at a Glance FLOWSIC600 Technical Data Meter characteristics Meter size Flow rate in m 3 /h Flow rate in in ft 3 /h Max. velocity [m/s] Min. Max. Min. Max. Length [mm] Weight 1) [kg] DN 50 2" , DN 80 3" 12 1, , DN 100 4" 20 1, , DN 150 6" 32 3,000 1, , DN 200 8" 40 4,500 1, , DN " 50 7,000 1, , DN " 65 8,000 2, , DN " 80 10,000 2, , , DN " ,000 4, , , DN " ,000 4, , ,350 1,000 DN " ,000 7, , ,500 1,235 DN " ,000 11,300 1,130, ,800 1,900 DN " ,000 22,950 1,413, ,400 2,400 DN " ,000 22,950 1,589, ,500 2,800 DN " ,000 28,250 1,766, ,600 3,200 DN " 1,000 66,000 35,320 2,331, ,800 4,000 DN " 1,200 80,000 42,380 2,825, ,000 5,150 DN " 1,300 85,000 45,910 3,002, ,100 5,850 DN " 1,400 90,000 49,440 3,178, ,200 6,600 DN " 1, ,000 56,500 3,531, ,400 8,100 Material Meter size DN 600/24" Meter body with flanges in steel /ASME A216 WCC Meter body with flanges in stainless steel /ASME A351 Gr. CF 8M Meter size >DN 600/24" Meter body in steel /ASME A216 WCC, flanges in ASTM A105 Meter body in stainless steel /ASME A351 Gr.CF 8M, flanges in /A182 Gr. F316L Measured medium Gases Natural gas, process gases, air, Ethylene, etc. Temperature 30 C C ( 22 F to 365 F); -194 C to 280 C (-317 F to 536 F) on request Pressure range 0 barg to 250 barg (0 psig psi); up to 450 barg (6500 psi) on request Measurement uncertainty Repeatability <0.1 % of reading Typical uncertainty 2) 1 measuring path: ±2.0 % 2 measuring paths: ±1.0 % 4 measuring paths: ±0.5 %, ±0.2 % after high pressure calibration Ambient conditions IP-classification IP 67 Temperature range 40 C to 60 C ( 40 F to 140 F) 1) valid for flange type #600 2) Q t... Q max with straight inlet/outlet section 10D/3D or 5D/3D with flow straightener 6 SICK MAIHAK FLOWSIC600

p T Power supply Operating voltage Typical power consumption Outputs Measuring variables Analog output Pulse and status outputs Interfaces Modbus ASCII and RTU HART Ex-approval Europe (ATEX)

load = 250 Ω passive, electrically isolated, open collector or NAMUR, f max = 6 khz (scalable) 2 x RS485 for configuration, measured value output and diagnosis Configuration, measured value output

6 p T Power supply Operating voltage Typical power consumption Outputs Measuring variables Analog output Pulse and status outputs Interfaces Modbus ASCII and RTU HART Ex-approval Europe (ATEX) USA/Canada (CSA) V DC (minimum 15 V for active current output) <1 W Flow rate (actual), volume (actual), gas velocity, speed of sound 4 to 20 ma; active/passive; electrically isolated; max. load = 250 Ω passive, electrically isolated, open collector or NAMUR, f max = 6 khz (scalable) 2 x RS485 for configuration, measured value output and diagnosis Configuration, measured value output and diagnosis II 1/2G EEx de ib [ia] IIA T4 or II 1/2G EEx de ib [ia] IIC T4 Class I, Division 1, Groups D T4; Class I, Division 2, Groups D T4 Class I, Division 1, Groups B, C, D T4; Class I Division 2, Groups A, B, C, D T4 Flow computer ¼" NPT 1.5 D 3 D Outlet section 3 D D Inlet section 10 D Inlet section 5 D Configuration 1 (without flow straightener) Configuration 2 (with flow straightener) FLOWSIC600 SICK MAIHAK

A n a ly z e r s a n d P r o c e s s i n s t r u m e n tat i o n At h o m e i n t h e i n d u s t r i a l s e c t o r W e o f f e r yo u a c h o i c e A r o u n d t h e w o r l d t o yo u r s e r v i

That is why we are at home in the natural gas industry (production, transport, storage and distribution) as well as in the chemical or petrochemical industry.

SICK MAIHAK offers a number of sensor-based techniques for analysis, ranging from the continuous gas and dust measurement to specialized applications for water and liquid analysis.

Where ever you are, our global network of subsidiaries and representatives is able to supply qualified support when you need it.

7 A n a ly z e r s a n d P r o c e s s i n s t r u m e n tat i o n At h o m e i n t h e i n d u s t r i a l s e c t o r W e o f f e r yo u a c h o i c e A r o u n d t h e w o r l d t o yo u r s e r v i c e SICK Group We can build on years of experience in the field of Analyzers and Process Instrumentation. That is why we are at home in the natural gas industry (production, transport, storage and distribution) as well as in the chemical or petrochemical industry. Be it custody measurements or simple monitoring tasks we offer tailermade solutions. SICK MAIHAK offers a number of sensor-based techniques for analysis, ranging from the continuous gas and dust measurement to specialized applications for water and liquid analysis. Within the process measurement technology our products play a central role in determining volume flow of gases and level of bulk materials. Where ever you are, our global network of subsidiaries and representatives is able to supply qualified support when you need it. We deliver the equipment for your measuring tasks, provide documentation and training. Our highly skilled service staff offers support during installation, commissioning and maintenance of the appliances. SICK MAIHAK represents the process automation segment of the SICK group, one of the worlds leading manufacturer of intelligent sensors and sensor solutions. With its 4,000 employees, SICK offers an extensive portfolio of products and services on the market of factory and process automation. Source: BP / DIV03/KE Printed in Germany ( ) Subject to cahnge without notice SICK MAIHAK GmbH Analyzers and Process Instrumentation Nimburger Str Reute Germany Phone Fax info.sick-maihak@sick.de

SITRANS F flowmeters. SITRANS F US System information SITRANS F US Ultrasonic flowmeters 4/181

SITRANS F flowmeters. SITRANS F US System information SITRANS F US Ultrasonic flowmeters 4/181 Siemens AG 09 SITRANS F flowmeters System information Overview Siemens offers two types of ultrasonic flowmeters, in-line flowmeters and clamp-on flowmeters. This offers the end user the maximum flexibility