EDSX6-111E

SERIES ULTRASONIC FLOWMETER < DATA SHEET This flowmeter is a fixed type ultrasonic flowmeter based on transit-time measuring method. Thanks to micro-processor based electronics, the flowmeter can be easily configured from the keyboard to specific applications, the flowmeter is suitable for liquid flow measurements for pipe size 50mm to 6000mm diameter. The flowmeter is a compact and light-weight instrument incorporating the latest electronics and high speed digital signal processing technologies (32bit MPU), realizing high performance and easy operation. This high performance flowmeter is capable of realizing a simultaneous 2-path or 2-pipe system. F (Flexible Type)> FLH…3, FLW…2, FLD…1 Flow transmitter (FLH) FEATURES 1. Compact and light-weight This flowmeter is designed through use of the latest electronics and digital signal processing technologies. 2. Full variety of sensors The flowmeter can be used with various types of sensors applicable for small to large pipe (ø50 to ø6000mm) and low to high fluid temperature (-40 to +200°C). 3. High accuracy The flowmeter is designed for high accuracy (better than ±1.0% of rate) by dynamic correction of fully-developed flow profile. Reynolds Number is calculated and a meter factor (K) is automatically applied for best accuracy at all flow velocities. The adoption of new sound velocity measurement system permits measurements of fluids of unknown sound velocity with slightly affecting from fluid temperature and pressure. 4. Excellent resistance against aerated flow Fuji' s unique ABM feature improves measurement reliability for different flows like slurries, sludge, raw sewage and bubble-contained flow (acceptable up to air bubbles of 12% volume at 1m/s velocity). 5. Simultaneous 2-path or 2-pipe system Average flow rate on 2 propagation paths can be measured simultaneously with less influence from changes in time of flow profile. And also flow measurement in two separate pipes with one FLH3 can be realized for calculating functions of flow. 6. Excellent performance and easy operation Large LCD and function keys allow easy configuration and trouble shooting. – LCD with back light – Easy mounting of sensor – Trouble shooting Small sensor (FLW12) SPECIFICATIONS Fluid conditions Measured flow : Liquid flow through which ultrasonic signal can be transmitted (water, sea water, oil and fluid having unknown sound velocity) 10000deg (mg /L) or less Turbidity : State of flow : Turbulent or Imainor uniform flow well grown up Fluid temperature : Small sensor Middle sensor -40 to +80°C Large sensor High-temperature sensor -40 to +200°C Velocity range : -32 to 0 to +32m/s Piping conditions Pipe material : Carbon steel, ss, cast iron, polyvinyl chloride, FRP asbestos, copper, aluminum, , acryl, etc. Pipe size : Small sensor ø50 to ø400 Middle sensor ø200 to ø1200 Large sensor ø200 to ø6000 High-temperature sensor ø50 to ø400 Lining material : None, tar epoxy, mortar, rubber, or other material with known sound velocity Straight pipe length : Upstream, 10D or more Downstream, 5D or more (D= Inside diameter of pipe) Refer to JEMIS-032 for details. JEMIS : Japan Electric Measuring Instruments Manufacturers’ Association’s standard. EDSX6-111e Date July. 15, 2008 FLH…3, FLW…2, FLD…1 Accuracy Inside diameter ø50 to ø300 mm ø300 to ø6000 mm Velocity 2 to 32 m/s 0 to 2 m/s 1 to 32 m/s 0 to 1 m/s Accuracy ±0.5% to 1.0% of rate 0.02 m/s ±0.5% to 1.0% of rate 0.01 m/s Enclosure : Enclosure: Immersion-proof (IP67 or equivalent), drip-proof for high-temperature sensor (IP52 or equivalent) The submersible type can withstand being underwater for several days. Kind Small sensor Middle sensor Large sensor High-temperature sensor 304SS 304SS + aluminum alloy Sensor case Plastic Plastic Guide rail 304SS + plastic – Material : (Note) Reference conditions are based on JEMIS-032. Flow transmitter (FLH) Measuring system : Simultaneous 2-path or 2-pipe or single-path Power supply : 100 to 120V AC, 200 to 240V AC ±10% (50/60Hz) Power consumption : About 50VA Indicator display : Character LCD (16-digit, 2-line), with back light Operation unit : Sheet key (20 keys) Power failure protection : Backup with non-volatile memory (effective term; more than 10 years) Response time: 1.5 sec or less Output signal : Analog signal 4 t o 2 0 A D C ; 2 - p a t h , 2-pipe: 3 points, singlepath: 2 points (load resistance: 0-1kΩ ) Contact signal O p e n c o l l e c t o r ( 3 0 V DC/0.1A); 2-path, 2-pipe: 6 points, single-path: 4 points BCD output Open collector (30V DC/ (option) 0.1A, insulated, negative logic); 1 set (6 digits with parity), with connector, 37 pins, D-sub and cable (2m) Communication : RS-232C or RS-485 (equivalent) changeable, 1 channel Baud rate: 2400 to 9600bps Distance: 15m max. for RS-232C, 1km max. for RS-485 Ambient temperature : -10 to +50°C Ambient humidity : 90%RH or less (no condensation) Enclosure : Immersion-proof (aluminum casting case) IP65 or equivalent Finish color : Cover (blue), case (silver) External dimensions : H320×W240×D134mm Mass : About 9kg Dimensions/mass : Kind Dimensions (H×W×D) Mass Small sensor 510×80×40mm 1.0 kg Middle sensor 72×80×40mm 0.4 kg Large sensor 104×93×62mm 1.4 kg High-temperature 530×52×205 mm 1.6 kg sensor FUNCTIONS Display language : Japanese (Katakana) or English, selectable Flow rate display function : Velocity or flow rate, selectable; unit selectable from metric and inch system Metric system Velocity m/s Flow rate L/s,L/m,L/h, ML/d m3/s, m3/m, m3/h, Mm3/d BBL/s, BBL/m, BBL/h, MBBL/d Inch system ft/s gal/s, gal/m, gal/h, Mgal/d, ft3/s, ft3/m, ft3/h, Mft3/d BBL/s, BBL/m, BBL/h, MBBL/d Total value display function : Total value in forward or reverse direction, selectable; unit selectable from metric system and inch system Metric system Total value Inch system mL, L, m3, km3, gal, kgal, ft3, kft3, Mft3, mBBL, Mm3, mBBL, BBL, kBBL BBL, kBBL Detector (FLW) Mounting : Clamp-on outside of existing piping Sensor mounting method : V or Z method Mounting belt/wire : Small sensor; stainless chain Middle sensor; stainless wire Large sensor; High-temperature sensor; stainless belt Acoustic coupler :Silicone grease for high temp.sensor, silicone rubber for others Signal cable : Special coaxial cable, 150m max. Connection method : BNC connector for high-temperature sensor, terminal screws for others. Ambient temperature : -20 to +60°C Ambient humidity : 100%RH or less Instantaneous value output function : Analog or BCD output Calculating functions : Average, sum or difference of two measured flow rate for 2-path or 2-pipe system Damping : 0-100sec (time constant) Low-flow cut : Approx. 0-5m/s or equivalent Output setting function : Setting of current output scaling/limit, burnout. Current output calibration is possible. Communication function : Velocity, flow rate, total, status Auto range selection : 2 ranges, range discriminated by contact output Forward/reverse range output : Forward/reverse range, flow direction discriminated by contact output Total pulse output : 1P/day to 5P/s, pulse width (50, 100ms, selectable), total constant setting Other : Flow switch, total switch, self-diagnosis function 2 MEASUREMENT PRINCIPLE Ultrasonic pulses are propagated aslant between the upstream and downstream sensors, detecting the time difference due to flow for measurement. Upstream sensor MOUNTING OF DETECTOR Ultrasonic oscillator Plastic wedge Pipe Lining Output signal Flow transmitter t1 Velocity V t2 D Downstream sensor CONFIGURATION DIAGRAM (1) Single-path system (V method) Cable Detector Flow transmitter 4-20mA DC (up to 2 points) Contact (up to 4 points) Detector (4) 2-path system (Z method) Cable Flow transmitter 4-20mA DC (up to 3 points) Contact (up to 6 points) (2) Single-path system (Z method) Cable Detector Flow transmitter 4-20mA DC (up to 2 points) Contact (up to 4 points) Flow transmitter 4-20mA DC (up to 3 points) (5) 2-pipe system (with any combination of sensors) Contact (up to 6 points) (3) 2-path system (V method) Cable Detector Flow transmitter 4-20mA DC (up to 3 points) Contact (up to 6 points) 3 FLH…3, FLW…2, FLD…1 DETECTOR SELECTION Fluid temperature (°C) 200 High-temperature sensor (FLD3) 100 80 Small diameter sensor (FLD2) 13 50 Small sensor (FLW1) Middle sensor (FLW4) Large sensor (FLW5) 0 – 40 100 200 400 1200 6000 Pipe size (mm) (Note) 1. High turbid fluid or scales sticking on the internal wall of pipes may interrupt the ultrasonic propagations. Previous check with a portable type ultrasonic flowmeter is recommended. 2. In case of cast iron pipes or pipes with lining, the Large sensor is recommended rather than the Middle sensor. 3. If the pipe has poor inside surface conditions or highly attenuating fluids, you may not be able to a reliable signal, therefore you should use the ”FLW50˝ sensor. SCOPE OF DELIVERY Flow transmitter (FLH) Unit name Scope of delivery 1 Flow 1) Converter transmitter 2) Parameter table (blank) 3) Manual Detector (FLW) Unit name Scope of delivery 1 Small/high- 1) Sensor unit tempera2) Signal cable (for subture/midmerged type) dle/large sensor 3) Mounting chain/wire/ belt 4) Silicone rubber/grease (100g) Signal cable (FLY) Unit name Scope of delivery 1 Signal cable Special cable (2pcs) 4 CODE SYMBOLS 12345678 9 10 11 Standard type Description Case structure Immersion-proof structure 12345678 9 10 11 12 FLH 2 C Y B 3 4 3 F LW 1 4 5 5 2 1 1 0 0 0 0 0 Y A 2 YY 0 Description Type Small sensor (ø50 to ø400) Middle sensor (ø200 to ø1200) Large sensor (ø200 to ø6000) Large sensor (ø200 to ø6000) Option None Tag name plate V method (Standard) V method or Z method Data display Japanese/English selection display Application Single-path 2-path or 2-pipe Power supply 100 to 120V AC, 50/ 60Hz 200 to 240V AC, 50/ 60Hz Y A 0 1 Y T Conduit connection With cable gland With cable gland for pulica tube Option None With BCD output Tag plate None With Tag plate Mounting method Standard Y Z method 2 (Note) Signal cables are not provided with detector. Signal cable FLY should be ordered separately. Submerged type 12345678 9 10 11 12 F LW 1 4 5 5 2 1 1 0 1 1 1 1 Y A Y 0 Type Small sensor Middle sensor Large sensor Large sensor Option None Tag name plate Description (ø50 to ø400) V method (ø200 to ø1200) (Standard) (ø200 to ø6000) V method (ø200 to ø6000) or Z method 12345678 FLY 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 0 1 2 3 4 5 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 0 0 0 0 0 1 Description Type of sensor (4th digit code) Small, middle and large sensor (FLW120/410/510) Small dia. and high temp. sensor (FLD 22/32) Cable length (5, 6 and 7th digit) 5m 10 m 15 m 20 m 25 m 30 m 35 m 40 m 45 m 50 m 55 m 60 m 65 m 70 m 75 m 80 m 85 m 90 m 95 m 100 m 110 m 120 m 130 m 140 m 150 m B C D E F G H J K L M N P Q R Z Y 2 Special cable 10 m 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Other Mounting method Standard Z method (Note) 1. High turbid fluid or scales sticking on the internal wall of pipes may interrupt the ultrasonic propagations. Previous check with a portable type ultrasonic flowmeter is recommended. 2. In case of cast iron pipes or pipes with lining, the Large sensor is recommended rather than the Middle sensor. 3. If the pipe has poor inside surface conditions or highly attenuating fluids, you may not be able to a reliable signal, therefore you should use the ”FLW50” sensor. Note: No need to order signal cable of FLY when your ordering submergence-proof or explosion-proof type sensor. A pair of cables is provided as one unit. Small diameter and high-temperature sensor 12345678 9 FLD 220 320 S1 - Y Description Type Small diameter sensor (φ13 to φ100) High-temparature sensor (Note) (φ50 to φ400) S Y (Note) Belt and Coupler Fixed type Special cable None Use the optional guide rail if a pipe that does not allow ultrasonic waves to pass through easily such as an old pipe, cast iron pipe, or a pipe with mortar lining is used, or when the flow of liquid high in turbidity is measured. Employ the Z method for mounting. Applicable diameter range: V method: ø50 to ø250 Z method: ø150 to ø400 5 FLH…3, FLW…2, FLD…1 EXTERNAL OUTLINE DIAGRAM (Unit: mm) With cable glands With cable glands for plica tube (JIS C 8309, No.1 7) Flow transmitter, FLH Mounting size (0 to 270) Scale (inch) (50A to 300A) Scale (mm) 33 Saddle BNC connector Mounting size 0 to 330 500 Lock nut Element holder Sensor Cursor Pipe Nameplate φ26 33 72 Frame end 80 60 Gland terminal 33 90max 205max 40 52 Chain & spring Detector, FLW1 (Small sensor) Detector, FLD32 (High-temperature sensor) 6 530 Detector 72 104 114 114 GND terminal 60 Wire rope Mtg.spring 40 93 Detector, main body Wire rope Mounting spring φ19 62 Detector, FLW41 (Middle sensor) φ19 Detector, FLW5 (Large sensor) Saddle Scale(inch) Scale(mm) BNC connector Distance between two sensors 0~133 Lock nut Cursor Element holder 36 90 max 52.5 Mounting device: SS belt DETECTOR : FLD220 (Small diameter sensor) 320 7 FLH…3, FLW…2, FLD…1 CONNECTION DIAGRAM (1) Single-path system 1 + 2 – 3 + 4 – 5 + 6 – SERIAL(RS485 or RS232C) BCD output 1 2 3 (2) 2-path or 2-pipe system 1 + 2 – 3 + 4 – 5 + 6 – SERIAL(RS485 or RS232C) BCD output 1 2 3 Analog Contact Contact output output output No. 1 2 3 RS485 SHLD TRXD2 TRXD1 Analog Contact Contact output output output No. 1 2 3 RS485 SHLD TRXD2 TRXD1 RS232C COM RXD(signal reception) TXD(signal transmission) RS232C COM RXD(signal reception) TXD(signal transmission) For 2-nd detector 1 2 3 4 5 6 7 8 9 10 HF 1 2 3 4 5 6 7 8 9 10 HF +–+–+– Analog Contact Contact output output output +–+–+– Analog Contact Contact output output output G HF G G HF G SH To upstream sensor Power supply 1 L 2 N 3 SH To downstream sensor SH To upstream sensor For 1-st detector 1 2 3 4 5 6 7 8 SH To downstream sensor 9 10 HF +–+–+– Analog Contact Contact output output output G HF G SH To upstream sensor Power supply 1 L 2 N 3 SH To downstream sensor ITEMS DESIGNATED ORDERING 1. Detector code symbols 2. Flow transmitter code symbols 3. Signal cable code symbols 4. Tag No. , as necessary Caution on Safety *Before using this product, be sure to read its instruction manual in advance. Sales Div. III, International Sales Group Global Business Group Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, Japan http://www.fesys.co.jp/eng Phone: 81-3-5435-7280, 7281 Fax: 81-3-5435-7425 http://www.fic-net.jp/eng Information in this catalog is subject to change without notice. Printed in Japan