Sultan Flow. Data Sheet. Real Time Flow Measurement for Liquids. A higher level of performance

Transcription

1 higher level of performance Data Sheet Real Time Flow Measurement for Liquids Principle of Operations The measurement system operates by transmitting an acoustic wave signal from its transducer towards the liquid being monitored. The reflected signal or echo is received by the transducer and processed. The time between transmission of the acoustic signal and reception of the echo is measured, and using the speed of sound through air, the distance from the transducer to the liquid level is calculated. Flow through the channel or structure is then calculated from the level measurement and the user entered properties of the channel. The system uses sophisticated software to locate and track the correct echo without being affected by echos from fixed objects or changes in the liquid surface. When the liquid level or surface conditions change, the system follows preselected signal tracking parameters. In the event of a total loss of signal, the system adopts signal recovery routines to relocate the correct liquid level. The system employs automatic gain control to compensate for changes in echo amplitude due to variations in environmental conditions. Continuous current, voltage and relay outputs are provided. These outputs can be programmed for failsafe conditions in the event of a loss of signal or system malfunction. Primary reas of pplications Open Channel Flow Water treatment Sewage treatment Irrigation Industrial waste Power waste Environmental monitoring Special flow requirements for unusual flow channels Certifications CE, TEX, S, (FM, CS pending) Conforms to rittish standards for flow calculations. Features: Optimized frequency selections to suit the application environment Capable of monitoring liquid flow under the most difficult conditions Real time diagnostic display Flexible, multi point or calculated scaling of display and outputs Suits a broad range of flumes, wiers and flow control structures Programmable, resettable totalizer Programmable pulse per flow output Programmable failsafe mode Fast acting temperature compensation GSM/CMD remote setup options/config Wide range of communications: Devicenet, Goshawk, HRT, Modbus, Profibus (Fieldbus & Profibus P pending)

2 Typical pplications Details V-otch Sharp-Crested Weir Parshall Flumes Rectangular Sharp-Crested Weir Trapezoidal Sharp-Crested Weir Khafagi-Venturi Flumes Rectangular Constricted Sharp-Crested Weir Palmer-owles Flumes Waste water channel, with a rectangular flume for flow measurement. Sewerage inlet channel with parshall flume for flow measurement. Irrigation channel, with a rectangular sharp crested weir for flow measurement.

3 160mm (6.3 ) mm (5.5 ) 37.70mm (1.4 ) 10.50mm (0.4 ) Dimensions Dimensions 2 inch Remote Mounting Dimensions Screwtop with integral junction box 6 SI/DI/JIS Multifit Shading Flange 3 inch Remote Remote Transducer Table Model C mm in mm in mm in WRT 20 khz WRT 30 khz mm (8.4 ) 189mm (7.4 ) C 2" SP EXT THD E D 53mm (2.0 ) 82mm (3.2 ) F Multi-fit SI/DI/JIS FLGE DIMESIOS SIZE 6 D (PCD) E (OD) F (Hole Dia.) mm in. mm in. mm in REMOTE ELOSURES - Field Mount WFR234 FROT CK 192mm (7.5 ) 145mm (5.7 ) SIDE 107mm (4.2 ) 160mm (6.3 ) 83mm (3.2 ) 3 x 20mm, 1x16 mm Knock outs 165mm (6.5 ) 190mm (7.5 ) DI Rail or screw mountable 151mm (5.9 ) 166mm (6.5 ) 9.6mm (0.3 ) 69mm (2.7 ) Panel Mount Front 96mm (3.8 ) Side 145mm (5.7 ) 133.5mm (5.25 ) ack 89.5mm (3.52 ) Cut-out Size 90 mm (3.54 ) 89.5mm (3.52 ) 89.5mm (3.52 ) 96mm (3.8 ) Cut-out Size 90 mm (3.54 )

4 dvanced Communications GSM/CDM HawkLink GSM/CDM communication device allows any authorized computer with a standard modem and Goshawk software to dial in and calibrate, test or check in on the performance of the Hawk product. Remote technical support and complete commissioning of equipment in applications via our GSM/CDM module allows monitoring and adjustments of settings no matter what corner of the world.

5 LUE LCK SHIELD LCK LUE Test in Wiring Diagrams WFR234 Transducer Connection/Extension RELY 1 RELY 2 RELY 3 RELY 4 RELY 5 WFR234 Transmitter 4-20 m Connection RELY 1 RELY 2 RELY 3 RELY 4 RELY 5 Re-connect Cable Shield to lack JUTIO OX TRSDUCER MS Cable Shield DC-I Extension cable C-I ll cable shields connect to LCK WIRE at transmitter end TRSDUCER LCK LUE Modulating from PLC input Test in MS Driving from Sultan to user PLC DC-I C-I VC Separate lack from Shield USE OLY ELDE 3084 DEKORO IED to extend transducer cable TRSDUCER WFR234 Panel Mount Transmitter SULT 234 REMOTE TRSMITTER RELY 1 RELY 2 RELY 3 RELY 4 RELY 5 LOG TRSDUCER MS DC-I C-I - - LK LU WHT Test 12-30VDC VC OTTOM TOP HawkLink GSM/CDM Connection Flow Transmitter RELY 1 RELY 2 RELY 3 RELY 4 RELY 5 RELY 1 GSM/CDM unit RELY 2 TRSDUCER RELY 3 MS RELY 4 DC-I RELY 5 C-I TRSDUCER LCK LUE MS Test in DC-I C-I LCK LUE Test in Shield to other } W Units GSM LED LED OFF: Modem is in Download mode or switched off. LED permanently O: Modem switched O but not registered to network or no SIM CRD. LED slow flash: Modem switched O and registered to network. LED quick flash: Modem switched O, registered to network & communication in progress.

6 Part umbering Sultan W Flow Remote Electronics Model WFR234 Remote Open Channel Flow Transmitter Housing S Standard polycarbonate electronics housing P Panel Mount Housing Power Supply 24 VDC standard C 48 VDC U Universal C power supply ( VC input) or 24 VDC Output Configuration (PC comms Goshawk standard) S Switch only. 5 relays X analogue output module, includes Modbus comms I HRT olated 4 wire W Modbus Comms only P Profibus DP E Ethernet D Devicenet Z Special Request Internal HawkLink Modem (not available with TEX 0/20 approval) G2 GSM Frequency 800/1900 MHz/19200 aud for US, Canada, rgentina, Chile G4 GSM Frequency 900/1800 MHz/19200 aud for ustralia, Europe, Chile pproval Standard Position Unit / Crane Master Options for Sultan 234 Only X ot required WFR234 S X G4 X X

7 Part umbering Sultan W Remote Transducer Model WRT coustic Wave Remote Transducer Transducer Frequency 50 50kHz for applications up to 5m, available in 2 only 40 40kHz for applications up to 7m, available in 2 only 30 30kHz for applications up to 11m for 2 and 15m for 3 (4 flange and cone is recommended for 3 units) 20 20kHz for applications up to 20m, available in 3 only (4 flange and cone is recommended) Process Temperature - Facing material selection T Standard Temperature Wet tmosphere,(teflon face) Transducer Housing Material 4 Polypropylene, standard for 3, not available for 2 6 Tefzel, standard for 2. Thread Standards (Shading Flange Mount, for 3 sensors) T SP (required for 2 50, 40, 30 khz sensors) Mounting Thread Sizes (Shading Flange Mount, for 3 sensors) 20 2 thread (required for 2 50, 40, 30 khz sensors) pproval Standard 0 Intrinsic Safe: IECEx Zone 0 (Ex ia II T4)/TEX (GrpII Cat1 GD IP67 EEx ia II T4) 1 TEX Encapsulated (Grp II Cat 2 GD EEx m II IP68) 20 TEX Dust (Grp II Cat 1 D T85C IP67) 21 TEX Dust (Grp II Cat 2 D T85C IP67) 22 TEX Dust (Grp II Cat 3 D T85C IP67) Connection C IP68 Sealed unit with cable Cable Length 6 6m cable (Standard) 15 15m cable 30 30m cable 50 50m cable Mounting ccessories Position Unit /Crane Master/Software Options F Flow - Including multifit shading flange and fast temp compensation WRT 30 T 4 X X X C 6 X F Cones for 20 and 30 khz Transducers C04-4 Focalizer Cone, 4 for 20 and 30kHz C02-4 Focalizer Cone option, 4 for 30, 40 and 50 khz 2 sensors

8 Specifications Frequency 20kHz, 30kHz, 40kHz, 50kHz Transducer/mplifier Separation up to 1000m (3281ft) using appropriate RS485 cable Operating Voltage 12-30Vdc (residual ripple no greater than 100mV) Vac 50/60Hz 48Vdc,48Vac-90Vac 50/60Hz Power Consumption 24Vdc 240Vac 48Vdc, 48Vac 90Vac. Cable 4 conductor shielded twisted pair instrument cable. Conductor size dependent on cable length. ELDE 3084, DEKORO or equivalent. Max: ELDE 3084 = 500m (1640 ft) Max: DEKORO IED = 350m (980 ft) Maximum Operating Pressure /- 7.5 PSI (/- 0.5 ar) IMPORTT USE SPECIFIED CLE OLY nalog Output 4-20m (750 24Vdc User supply, 250 ohms internally driven) Communications Goshawk, HRT, Modbus, Profibus DP, Deviceet (Foundation Fieldbus & Profibus P pending) Muliti Drop mode can address units over 4 wire Relay Outputs: (5) Form C (SPDT) contacts, rated 0.5 at 240Vac non-inductive. ll relays have independently adjustable dead bands. Remote failsafe test facility for one relay. lanking Distance 50kHz = 0.25 m (10 ) 40kHz = 0.30 m (12 ) 30kHz = 0.35 m (14 ) 20kHz = 0.45 m (17 ) Maximum Range 5 m (16ft) 50kHz liquids 7 m (22ft) 40kHz liquids 10 m (33ft) 30kHz liquids 20 m (65ft) 20kHz liquids Resolution 1 mm (0.04 ) 50, 40, 30,20 khz Electronic ccuracy /- 0.25% of maximum range Operating Temperature Remote electronics -40 C (-40 F) to 80 C (176 F) Remote transducer -40 C (-40 F) to 80 C (176 F) eam ngle 7.5 without focaliser 50kHz/40kHz/30kHz 4 with focaliser 50kHz/40kHz 6 with focaliser 30kHz/20kHz Display 2 line x 12 character alphanumeric LCD LED ack-lit display Memory on-volatile (o backup battery required) >10 years data retention Enclosure Sealing Remote Electronics IP65 (ema 4x) Remote Transducer IP68 Cable Entries Remote: 3 x 20mm, 1 x 16mm knock outs. Mounting 6 Multifit SI/DI/JIS Flange Typical Weight Sultan W System with appropriate flange and cone Frequency (in khz) kg lb 20/30 20 or 30kHz (3 ) Transducer /40/50 30 (2 ), 40 or 50kHz Transducer Configuration kg lb R6 Remote system with 6m cable R15 Remote system with 15m cable R30 Remote system with 30m cable R50 Remote system with 50m cable dditional product warranty and application guarantees upon request. ll company or product names are registered trademarks or trademarks of their respective owners. Technical data subject to change without notice. Contact Hawk Measurement Systems (Head Office) Maurice Court unawading VIC 3131 ustralia Phone: Fax: info@hawk.com.au Hawk Measurement 3911 W. Van urren STE -7 Phoenix, rizona US Phone HWKLEVEL ( ) Fax: info@hawkmeasure.com 8 Global representatives on Represented by: Rev 1.1, Feb 2008