THERMATEL® Enhanced Model TA2 Thermal Mass Flow Meter DESCRIPTION The Enhanced Model TA2 Thermal Mass Flow Meter provides reliable mass measurement for air and gas flow applications. The powerful, yet easy to use, electronics are contained in a compact flameproof enclosure. The TA2 is available with both insertion probes as well as flow body design for smaller pipe sizes. The TA2 offers excellent performance at an exceptional value. For air and gases F E AT U R E S • • • • • • • • • • • • • • Direct mass flow measurement of air and gases. No need for temperature/pressure correction. High turndown ratio 100:1. Excellent low flow sensitivity. Low pressure drop. ISO 17025 and NIST traceable calibrations. Calibration verification in the field. Flow, temperature and totalized flow available over HART® or FOUNDATION fieldbus™. Advanced diagnostics check condition of probe, electronics, and wiring. Rotatable plug-in display module provides display of flow rate, temperature, totalized flow, plus diagnostic messages. Process temperatures up to +200 °C (+400 °F). Pressure rating up to 103 bar (1500 psi) dependent upon process connections. Probe can be field replaced. Sensor is protected to prevent damage if inserted too far into pipe. Optional: - retractable probe assembly or valve with compression fitting - flow body for 1/2" to 4" pipe sizes - flow conditioning plate for flow bodies 11/2" up to 4" - separate flow conditioning plate for 4" up to 12". Accepts both AC and DC power input. Optional pulse output plus second mA output which can be used for temperature or different flow range (passive output only). 2-line x 16-character backlit display with four pushbuttons for ease of configuration. Two calibration curves optional as well as field adjustment for different gases. Language selections of English, German, French, Spanish and Russian. Rotatable housing. Suited for SIL 1 and SIL 2 loops (full FMEDA report available). FE T Y I NT SA EGRITY V EL LE • • • • • • • • TA2 with sensor with flow body TA2 with insertion probe A P P L I C AT I O N S • • • • • • • Combustion air Digester/Bio-gas Compressed air/gas Vent lines/flare headers Natural gas Hydrogen piping Aeration lines A G E N C Y A P P R O VA L S Agency ATEX Approval II 2 G Ex d IIC T6 Gb, flameproof enclosure II 1/2 G Ex d +ib / d [ib] IIC T4 Ga/Gb cFMus¿ IECEx¿ Ex d IIC T6 Gb, flameproof enclosure Russian Authorisation Standards¿ Other approvals are available, consult factory for more details ¿ Consult factory for proper model numbers and classifications. Worldwide level and flow solutions TECHNOLOGY Thermatel Model TA2 flow meter measures mass flow by detecting heat dissipation from a heated surface. The sensor contains two mass balanced elements with precision matched RTD’s. The reference sensor measures the process temperature (up to +200 °C [+400 °F]); the second RTD measures the temperature of the heated sensor. The power to the heater is varied to maintain a constant temperature difference above the reference temperature. There is an inherent non-linear relationship between power and mass flow. The microprocessor in the TA2 compares the power against the calibration curve and converts the power requirements to the mass flow rate. Temperature is also measured to provide temperature compensation of the mass flow over the operating range of the instrument. For further information on thermal mass flow measurement, request a copy of the MAGNETROL “Thermal Dispersion Mass Flow Measurement Handbook”, bulletin 54-621. A D D I T I O N A L F E AT U R E S TEMPERATURE COMPENSATION Thermal flow technology measures the mass flow rate without the need for pressure and temperature correction as required with most gas flow instruments that measure the flow rate at actual conditions. However, changing temperature will change the properties of the gas which effect convective heat transfer. The Model TA2 measures the temperature and automatically corrects the mass flow measurement for changes in gas properties over the entire temperature range of the instrument. TOTALIZER Two 7-digit flow totalizers, one resettable and one nonresettable are provided. Flow units selectable in user’s choice of engineering units. Totalizer data is electronically stored eliminating the need for backup batteries and provides maximum safeguard data in the event of a power interruption. The totalizer can be reset using the display module, HART or via PACTware™. SELECTABLE STP CONDITIONS (Normalised conditions) The TA2 directly measures mass flow of the gas at Standard Temperature and Pressure (STP) conditions. Software permits the user to change STP conditions for their own requirements. DIAGNOSTICS Diagnostics is an important aspect of the TA2. The Enhanced TA2 has additional diagnostics to check the operation and performance of the unit. Diagnostics includes probe status, a test of RTD drift with automatic recalibration, and overall performance. In order to verify that the calibration and configuration match the original calibration conditions, the user can select a specific signal and compare the TA2 display value against the original calibration certificate. AREA COMPENSATION FOR PIPE SIZE Insertion of the sensor into a pipe reduces the flow area, thus increasing the velocity for a given flow rate. The TA2 automatically compensates the flow measurement based on actual area of the pipe. The user simply enters the size or the area of the pipe, and the instrument automatically compensates the flow measurement for the probe blockage. AIR EQUIVALENCY Using historic air-gas calibration data, an air equivalency calibration can be performed on select gases. Consult your Magnetrol contact for details and flow ranges. 2 no flow flow GAS CORRELATION MAGNETROL calibrates on two gases with known thermal properties and then correlates the data based on the NIST blend properties of the actual gas mix. Typical natural gas error is less than 3 % from the actual gas calibration. PROBE INSTALLATION Probes can be provided with a variety of process connections, including threads, flanges, or installation through a compression fitting. The sensor will fit pipe sizes of 1 1⁄2" diameter or larger (2"/DN 50 minimum size with thread connection). The sensor is protected to prevent damage due to “bottoming-out” if inserted too far into a pipe. When using an insertion probe with compression fitting, the user can adjust the position of the sensor in the pipe to obtain the optimum location. Typically, this will be with the bottom of the probe 25 mm (1.0") lower than the center line of the pipe. PULSE OUTPUT The optional pulse output provides a pulse output equivalent to user selected units and multiplier factor. Both active (power from the TA2) or passive (external power supply) connections are provided to match the user’s interface. This output can optionally be used as an alarm to indicate that the flow rate is above or below the desired set point. FACTORY CALIBRATION AND CONFIGURATION Each TA2 is calibrated at the factory for the type of gas and the specified flow rate. The instrument is configured for the specific application information. The result is an instrument which can be installed and immediately be placed into operation without field setup. CALIBRATION VERIFICATION MAGNETROL has developed a procedure to verify the calibration of the TA2 in the field. Following this procedure, the user can verify that the heat transfer characteristics of the instrument have not changed from first received. While the calibration is a permanent calibration, the user can now check the calibration without having to return the instrument to the manufacturer. When using a HART® handheld or PACTware™, the user is guided through the procedure. PORTABLE DISPLAY MODULE A portable display module for configuration and diagnosis of multiple units is available (order code 089-5219-002). This portable module plugs into the electronics in the same manner as the normal display and uses the same software menu. This module permits the user to reduce installation cost by having one display module with keypad for multiple TA2 units. Usage of the display module requires that the housing cover be removed during use and thus may not be useable in hazardous areas. In these cases, the HART® option should be utilised. HART® COMMUNICATION Using HART®/AMS communication, the user can configure the instrument from a remote location. HART® provides the same functionality as the display module interface including all configuration and diagnostic information. FOUNDATION FIELDBUS™ The Enhanced Model TA2 transmitter is a FOUNDATION fieldbus™ registered device that communicates with the H1 FOUNDATION fieldbus™ protocol operating at 31.25 kbits/sec. The H1 physical layer is an approved IEC 61158 standard. NAMUR COMPLIANCE Model TA2 output signal meets NAMUR NE43 recommendations for the 4–20 mA signal levels. Portable display module P A C T w a r e ™ P C S O F T WA R E P R O G R A M FDT technology provides an open communication interface between field instruments of various communication protocols and the host/ DCS system. The DTM driver is typical for one type of instrument and delivers the full functionality of the device added with graphical user interface via a laptop or PC. Magnetrol transmitters use the free shareware PACTware™ software to support DTM drivers and the FDT functionality. Via PACTware™ it becomes easy to configure, monitor and diagnose a Magnetrol transmitter from distance or even to call for factory assistance over the internet via the supply of screenshots of echo curves and trending graphs. Magnetrol DTM library HART ® has passed the dtmINSPECTOR, the official FDT interoperability test and certification tool. The Magnetrol DTM’s are free of charge and can be downloaded from www.magnetrol.com. Magnetrol recommends the VIATOR® USB HART® Interface from MACTek® Corporation. 3 M O U N T I N G C O N S I D E R AT I O N S The flow measurement of the TA2 assumes that the end of the probe is 25 mm (1”) past the centreline and the presence of a fully developed flow profile. See figure A. As gas flows in a pipe or duct, the flow profile will change with obstructions and changes in flow direction. As the gas flows around an elbow, the momentum causes the gas velocity on the outside of the elbow to increase and the velocity on the inside to decrease. See figure B. RD = 3,000,000 RD = 4,000 Figure A Figure B Turbulent flow profile Flow profile following single elbow Figure C indicates the minimum recommended straight run distances required to obtain the desired fully developed flow profile. If these straight-run distances are not available, the overall accuracy of the flow measurement will be affected; however, the repeatability of the measurement will be maintained. The user has the ability to enter correction factors to compensate for non-ideal flow profile conditions. FLOW Ø x 15 Øx5 Ø x 20 Øx5 Two 90° elbows in plane Øx5 FLOW Ø x 15 Øx5 FLOW Ø x 50 Øx5 Control Valve - It is recommended that control valves be installed downstream of the flow meter Two 90° elbows out of plane Figure C – Probe Installations 4 Øx5 Expansion FLOW Ø x 35 Ø x 15 Reduction One 90° elbow FLOW FLOW A P P L I C AT I O N S COMPRESSED AIR/GASES Measurement of mass flow in different gas lines to determine in plant usage for internal allocation. Advantages: • direct mass flow • high turndown rates • flow totalisation • easy installation FLARE LINES Measurement of flow in different sections of flare line. Advantages: • good low flow sensitivity • auto switching capability between multiple calibration curves for highest turndown • easy removal if cleaning is required BOILER COMBUSTION The TA2 measures the inlet air flow to the boiler. This signal is sent to the DCS where it is used to trim the natural gas flow. Advantages: • mass flow measurement • repeatable flow signal • high rangeability AERATION AIR FLOW Measurement and balance of the flow to each section of the aeration basin in waste water treatment plants. Advantages: • low installation cost • direct mass flow • high reliability Natural Gas NATURAL GAS FLOW The Model TA2 efficiently measures the flow and totalised flow of fuel to furnaces, heaters, or boilers. This data may be used for internal allocation or to report emission rates. Advantages: • direct mass flow in Nm3/h • built in totalizer • easy in setup and operation Air Natural Gas or propane DIGESTER GAS/BIO-GAS The off gas from a digester contains a mixture of methane and carbon dioxide saturated with moisture. This is a difficult flow measurement due to low flow rate and low pressures. Advantages: • excellent low flow sensitivity • high turndown rates • provides measurement of flow and totalised flow To engine or flare 5 DIMENSIONS IN mm (inches) Integral Mount TA2 114 (4.49) A 3/4" NPT or M20 connection (2 entries - one plugged) 99 (3.89) 132 (5.18) 170 (6.69) Optional compression fitting Typical height when compression fitting is used with half coupling or threadolet 3/4" or 1" NPT recommended 3/4" NPT: 66 (2.6) 1" NPT: 79 (3.1) Pipe centerline Insertion length 25 mm (1) Remote Mount TA2 114 (4.49) 3/4" NPT or M20 (2 entries - one plugged) 102 (4.00) 94 (3.72) 165 (6.50) 2 holes Ø 9,5 (0.37) Dimension A: 85 (3.33) without display 99 (3.88) with display 70 (2.75) 76 (3.00) 51 (2.00) 89 (3.50) Insertion length 95 (3.75) A complete measuring system consists of: 3/4" NPT or M20 transducer cable connector Ø 19,1 (0.75) S E L E C T I O N D ATA 1. 2. 3. 4. 5. 6 Thermatel® TA2 mass flow electronics. Thermatel® TA2 mass flow meters require an application report for performing pre-calibration from factory. Ask your Magnetrol® contact for assistance when specifying a device. Thermatel® TA2 mass flow insertion probe or Thermatel® TA2 mass flow sensor with flow body. Connecting cable for remote mount Thermatel® TA2 mass flow meters. Options: - MACTek Viator USB HART® interface: order code: 070-3004-002 - portable display module – order code: 089-5219-002 (for more details see page 3) - flow conditioning plate for use with insertion probes – for order code see page 12 - retractable probe assembly (RPA) – for order code see page 13 - valve with compression fitting – order code: 089-5218-001 (for more details see page 14) Free of charge: TA2 DTM (PACTware™) can be downloaded from www.magnetrol.com 1. Order code for Thermatel® Enhanced Model TA2 mass flow meter BASIC MODEL NUMBER T A 2 - A Thermatel® TA2 mass flow meter OUTPUT 1 2 4 4-20 mA with HART® communication FOUNDATION fieldbus™ communication 4-20 mA with HART® communication, Pulse/Alarm, second mA output ACCESSORIES 0 0 B 0 Blind transmitter (can receive the plug-in display as future option) Plug-in digital display and keypad 0 1 2 3 4 6 7 8 5 9 CALIBRATION For TA2 with insertion probe Actual gas calibration Special¿. Specify medium separately Air Nitrogen Hydrogen Natural gas Digester gas Propane Oxygen Air equivalency / Correlation Gas correlation¿ Air equivalency¿ ¿ Consult factory for approval. 3 4 E F A B C D E G H J F K For TA2 with sensor with flow body Actual gas calibration Special¿. Specify medium separately Air Nitrogen Hydrogen Natural gas Digester gas Propane Oxygen Air equivalency / Correlation Gas correlation¿ Air equivalency¿ MOUNTING/APPROVAL¿ Integral, ATEX II 2 G Ex d IIC T6 Gb, flameproof enclosure Remote¡, ATEX II 2 G Ex d IIC T6 Gb, flameproof enclosure Integral, ATEX II 1/2 G Ex d +ib / d [ib] IIC T4 Ga/Gb, flameproof enclosure Remote¡, ATEX II 1/2 G Ex d +ib / d [ib] IIC T4 Ga/Gb, flameproof enclosure ¿ Codes E & F not available with FOUNDATION fieldbus™ output. For weatherproof, consult factory. ¡ Bracket for electronics and probe housing included. 1 0 T A 2 A 0 HOUSING / CABLE ENTRY IP 66, Cast aluminium, M20 x 1,5 cable entry (2 entries - 1 plugged) IP 66, Cast aluminium, 3/4" NPT cable entry (2 entries - 1 plugged) complete order code for Thermatel® Enhanced Model TA2 mass flow meter X = product with a specific customer requirement 7 DIMENSIONS IN mm (inches) insertion length ø 19,1 (0.75) TMR for mounting with compression fitting When ordered separately: Process Conn. Size 1" NPT 3/4" NPT 8 insertion length BSP insertion length NPT ø 19,1 (0.75) TMR with threaded connection insertion length ø 19,1 (0.75) TMR with flanged connection Compression fitting in 316 (1.4401) stainless steel Stainless steel ferrules Teflon ferrules Max. 103 bar @ +20 °C (1500 psi @ +70 °F) Max. 6,90 bar (100 psi) Max. 94,8 bar @ +200 °C (1375 psi @ +400 °F) order code: 011-4719-009 order code: 011-4719-007 order code: 011-4719-008 order code: 011-4719-006 S E L E C T I O N D ATA 2. Order code for Thermatel® Enhanced Model TA2 mass flow insertion probe BASIC MODEL NUMBER T M R Thermatel® TA2 Mass Flow probe - 3/4" diameter A B MATERIALS OF CONSTRUCTION 316/316L (1.4401/14404) stainless steel Hastelloy® C (2.4819) - not available with 316 (1.4401) stainless steel compression fitting PROCESS CONNECTION 0 0 A Designed for use with compression fitting – min. 11 cm insertion length Compression fitting not included Threaded with 316 (1.4401) stainless steel compression fitting included 0 3 A 3/4" NPT compression fitting with Teflon ferrules (max. 6,90 bar) 0 4 A 3/4" NPT compression fitting with stainless steel ferrules (max. 103 bar @ +20 °C, max. 94,8 bar @ +200 °C) 0 5 A 1" NPT compression fitting with Teflon ferrules (max. 6,90 bar) 0 6 A 1" NPT compression fitting with stainless steel ferrules (max. 103 bar @ +20 °C, max. 94,8 bar @ +200 °C) Threaded 1 1 A 3/4" NPT - default selection in combination with a retractable probe assembly (RPA) see page 13 2 1 A 1" NPT 2 2 A 1" BSP (G 1") 2 2 3 3 4 4 B C D D ANSI flanges 3 A 1" 4 A 1" 3 A 1 1/2" 4 A 1 1/2" 3 A 2" 4 A 2" EN (DIN) flanges B A DN 25 B A DN 40 A A DN 50 B A DN 50 lbs lbs lbs lbs lbs lbs ANSI ANSI ANSI ANSI ANSI ANSI PN PN PN PN 16/25/40 16/25/40 16 25/40 RF RF RF RF RF RF EN EN EN EN 1092-1 1092-1 1092-1 1092-1 Type Type Type Type A A A A INSERTION LENGTH - consider process connections Min probe length 0 0 7 7 cm (2.6") fixed length - for NPT threaded and flanged 0 0 9 9 cm (3.5") fixed length - for BSP threaded 0 0 0 2 T M R 150 300 150 300 150 300 A Selectable probe length - specify per cm (0.39") increment 0 1 2 5 9 1 5 3 min. 9 cm (3.5") min. 11 cm (4.5") min. 25 cm (10") max. 253 cm (99.9") - for for for for NPT threaded and flanged BSP threaded and compression fitting use with RPA (Retractable Probe Assembly) all probe connections complete order code for Thermatel® Enhanced Model TA2 mass flow insertion probe X = product with a specific customer requirement 9 DIMENSIONS IN mm (inches) A A B B L1 Flow conditioning plate L L1 L Threaded flow body Flanged flow body Length (L) L1 With Flow Without Flow Conditioning Conditioning mm (inches) mm (inches) Overall Height (B) Height to Centerline (A) NPT-M Flange mm (inches) mm (inches) mm (inches) With Flow Conditioning mm (inches) Without Flow Conditioning mm (inches) — 127 (5)¿ — 203 (8.0) 214 (8.4) 248 (9.7) 286 (11.25)¿ — 191 (7.5)¿ — 203 (8.0) 217 (8.5) 251 (9.9) 1" 381 (15)¿ — 254 (10)¿ — 203 (8.0) 220 (8.7) 257 (10.1) 3 11/2" 495 (19.5) 191 (7.5) 305 (12) 95 (3.75) 211 (8.3) 235 (9.3) 274 (10.8) 4 2" 660 (26) 191 (7.5) 406 (16) 95 (3.75) 241 (9.5) 272 (10.7) 318 (12.5) 5 3" 991 (39) 254 (10) 610 (24) 127 (5) 241 (9.5) N/A 337 (13.3) 6 4" 1321 (52) 305 (12) 914 (36) 152 (6) 241 (9.5) N/A 356 (14.0) Code Size 0 1/2" 203 (8)¿ 1 3/4" 2 ¿ The upstream length in pipe sizes < 1 1/2" dia. is sufficient to create the flow conditioning effect without need for a flow conditioning plate. Pressure drop with conditioning plate Pressure drop 50 1000 500 Flow rate - Nm3/hr 100 500 1000 1½" 2" Pressure drop - inches of water ½" ¾" 1" Pressure drop - millibar 10 5 1 0.5 1 3" 4" 5 1000 500 100 50 0.1 5000 10000 100 50 10 5 1 5 10 100 1000 50 500 Flow rate - SCFM 10000 5000 Flow rate - Nm3/hr 10 50 1000 500 100 500 1000 1½" 2" 10 5 1 0.5 1 3" 4" 1000 500 100 50 0.1 5000 10000 Pressure drop - millibar 10 Pressure drop - inches of water 5 100 50 10 5 1 5 10 100 1000 50 500 Flow rate - SCFM 10000 5000 Pressure drop is based on air at +20 °C (+70 °F) and 1 atmosphere (density = 1,2 kg/m3 or 0.075 lb/ft3). For other gases, pressure or temperatures, estimate pressure drop by multiplying value from chart by actual density in kg/m3 (at operating conditions) divided by 1,2. 10 S E L E C T I O N D ATA 2. Order code for Thermatel® Enhanced Model TA2 sensor with flow body BASIC MODEL NUMBER T F T Thermatel® TA2 sensor with mass flow body A 1 MATERIALS OF CONSTRUCTION 316/316L (1.4401/1.4404) stainless steel body and sensor Carbon steel body / stainless steel sensor THREADED FLOW BODY - ø size and connection 0 1 2 3 4 1 1 1 1 1 1/2" 0 1 2 3 4 5 6 3 3 3 3 3 3 3 1/2" 3/4" 1" 11/2" 2" NPT-M NPT-M NPT-M NPT-M NPT-M FLANGED FLOW BODY - ø size and connection 3/4" 1" 11/2" 2" 3" 4" A B T F T 150 150 150 150 150 150 150 lbs lbs lbs lbs lbs lbs lbs ANSI ANSI ANSI ANSI ANSI ANSI ANSI RF RF RF RF RF RF RF FLOW CONDITIONING PLATE None Stainless steel flow conditioning plate - For flow body sizes ≥ 11/2" 0 0 0 complete order code for Thermatel® Enhanced Model TA2 sensor with flow body X = product with a specific customer requirement 3. Order code for connecting cable remote mount Thermatel® Enhanced Model TA2 mass flow meter 0 3 7 – 3 3 1 4 0 3 7 – 3 3 2 0 0 0 9 – 8 2 7 0 0 Connecting cable for non-hazardous area - 8 wire shielded instrument cable (max 45 m) Connecting cable for non-hazardous area - 10 wire shielded instrument cable (max 150 m) Connecting cable for ATEX flameproof enclosure - 8 wire shielded instrument cable (max 150 m) CABLE LENGTH - specify per m (3.28 ft) increment 0 0 3 min 3 m (9.84 ft) length 0 4 5 max 45 m (148 ft) length (for 037-3314-xxx cable) 1 5 0 max 150 m (492 ft) length (for 037-3320-xxx and 009-8270-xxx cable) complete order code for connecting cable 11 S E L E C T I O N D ATA 4. Order code for flow conditioning plate for use with insertion probes Part Number Part Number Description 004-8986-001 4" 316 stainless steel 004-8986-010 8" 316 stainless steel 004-8986-002 4" carbon steel 004-8986-011 8" carbon steel 004-8986-003 4" PVC 004-8986-012 8" PVC 004-8986-004 5" 316 stainless steel 004-8986-013 10" 316 stainless steel 004-8986-005 5" carbon steel 004-8986-014 10" carbon steel 004-8986-006 5" PVC 004-8986-015 10" PVC 004-8986-007 6" 316 stainless steel 004-8986-016 12" 316 stainless steel 004-8986-008 6" carbon steel 004-8986-017 12" carbon steel 004-8986-009 6" PVC 004-8986-018 12" PVC Conditioning plate pressure drop 1000 1.5" 2" 3" 4" 5" 6" 100 8" 10" 12" 10 Pressure drop (millibar) Description 1 0.1 0.01 0.001 0.0001 12 10 100 Flow rate - (Nm3/h) 1000 10000 S E L E C T I O N D ATA 5. Order code for retractable probe assembly BASIC MODEL NUMBER R P A Retractable probe assembly E F DESIGN TYPE Low pressure - up to 5,5 bar (80 psi) High pressure - up to 300 lbs service MATERIALS OF CONSTRUCTION 1 4 Carbon steel with 316 SST (1.4401) seal gland 316 SST (1.4401) 0 1 2 PROCESS CONNECTION 1 1/2" NPT-M 1 1/2" - 150 lbs RF flange 1 1/2" - 300 lbs RF flange 0 1 2 – not available for RPA-E1 BALL VALVE No ball valve supplied Carbon steel ball valve Stainless steel ball valve – select material code 1 – select material code 4 PROBE LENGTH 0 2 5 min 25 cm (9.84") 1 8 0 max 180 cm (70.87") complete order code for retractable probe assembly R P A X = product with a specific customer requirement Retaining bar Adjustment rods Seal nut Adjustment nuts Vessel wall Pipe centerline V Customer connection 25 (1) Seal nut S 1 1/2" NPT T Ball valve Safety cable X Y Ball valve Vessel wall Pipe centerline V Customer connection 25 (1) X Y S Dimension Threaded connection Flanged connection 102 (4.00) 127 (5.00) Ball Valve Dimensions* Size V 11⁄2" NPT 112 (4.4) 11⁄2" 150# flange 165 (6.5) 11⁄2" 300# flange 191 (7.5) *Dimension of ball valve if supplied by the factory. Model RPA-E402-XXX minimum probe length: S + X + Y Model RPA-F412-XXX minimum probe length: T = 2 (X + Y) 13 High Pressure RPA Retractable probe assembly Pressure bar (psi) 60 (900) 55 (800) 50 (700) 40 (600) 35 (500) 30 (400) 20 (300) Low Pressure 15 (200) 7 (100) 0 40 (100) 95 (200) 150 (300) Temperature °C (°F) 150 lb. flange 200 (400) High Pressure Threaded or 300 lb. flange 6. Order code for valve with compression fitting 203 (8) Typical 1" NPT customer supplied 1" NPT ball valve in 316 SST with compression fitting (TFE ferrules) order code: 089-5218-001 14 T R A N S M I T T E R S P E C I F I C AT I O N S ELECTRONICS SPECIFICATIONS Description Power supply Power consumption Output Analog Output Resolution Calibration Damping Diagnostic Alarm Active Passive Analog Display User Interface Pulse Output Alarm Output Display Displayed values Menu Language Housing Material Approvals SIL (Safety Integrity Level) Shock/Vibration Class Net weight Foundation Fieldbus™ specifications ITK version H1 device class Function blocks Execution time Quiescent current draw DD/CFF files PERFORMANCE Description Turn down ratio Flow range Linearity Accuracy Repeatability Response time Remote electronics Ambient temperature Max Min Flow Temperature Operating temperature effect Humidity Electromagnetic Compatibility Specification 15 – 30 V DC 100 – 264 V AC, 50-60 Hz DC = 9 W max - AC = 20 VA max 4-20 mA with HART®, FOUNDATION fieldbus™ H1 4-20 mA isolated (3,8 – 20,5 mA useable as per NAMUR NE 43) max 1000 Ω loop resistance 4-20 mA isolated (3,8 – 20,5 mA useable as per NAMUR NE 43) max loop resistance depending power supply 0,01 mA 0,01 Nm/s Pre-calibrated from factory - ISO 17025 and NIST traceable Adjustable 0-15 s time constant Adjustable 3,6 mA, 22 mA or Hold last output HART® communicator, AMS® or PACTware™, FOUNDATION fieldbus™ and/or 4-button keypad Active connection – 24 V DC Power, 150 mA Passive connection – 2,5 to 60 V DC Power, 1,5 A Active connection – 24 V DC Power, 100 mA Passive connection – 2,5 to 60 V DC Power, 1 A 2-line x 16-character backlit LCD Flow (eg. Nm3/h, Nl/h) and/or mass flow (eg. kg/h) and/or temperature (°C/°F) and/or loop current (mA) and/or totalized flow (eg. Nm3/h, Nl/h) English, French, German, Spanish, Russian IP 66, Aluminium A 356 (< 0,2 % copper) dual compartment ATEX II 2 G Ex d IIC T6 Gb, flameproof enclosure ATEX II 1/2 G Ex d +ib / d [ib] IIC T4 Ga/Gb, flameproof enclosure IEC Ex d IIC T6 Gb, flameproof enclosure Temperature class decreases for process temperatures above +55 °C (+130 °F) Other approvals are available, consult factory for more details Functional safety to SIL1 as 1oo1 / SIL2 as 1oo2 in accordance to IEC 61508 – SFF: 88,3 %. Full FMEDA report and declaration sheets available at request ANSI/ISA-S71.03 Class SA1 (Shock), ANSI/ISA-S71.03 Class VC2 (Vibration) 3,3 kg (7.3 lbs) – electronics with 25 cm threaded probe 5.2 Link Master (LAS) – selectable ON/OFF 1 x RB, 5 x AI, 1 x IT, 1 x TB and 1 x PID AI = 15 ms, PID = 20 ms, IT = 30 ms 15 mA Available at www.fieldbus.org Specification 100:1 typical (depending upon calibration) 0,05 - 275 Nm/s (10 - 54,000 SFPM) reference of air at STP conditions 0,05 - 2,5 Nm/s (10 - 500 SFPM) reference of air at STP conditions Included in flow accuracy ± 1 % of reading + 0,5 % of calibrated full scale ± 1 °C (2 °F) ± 0,5 % of reading Time constant of 1 to 3 s Max 45 m or 150 m, depending on cable used -40 °C to +80 °C (-40 °F to +176 °F) (ATEX up to +55 °C (+130 °F), IEC up to +70 °C (+160 °F)) Display: -30 °C to +80 °C (-22 °F to +176 °F) ± 0,04 % of reading per °C 0-99 %, non-condensing Meets CE requirements (EN 61326) 15 P R O B E S P E C I F I C AT I O N S Description Insertion probe Mounting Threaded, compression fitting, ANSI-EN (DIN) flanged or with Retractable probe assembly Materials – wetted parts 316/316L (1.4401/1.4404) or Hastelloy C (2.4819) Probe length ® Sensor with flow body Sensor: 316/316L (1.4401/1.4404) Flow body: stainless steel or carbon steel Threaded or flanged From 7 cm up to 253 cm (2.6" up to 99.9") Flow body sizes from 1/2" up to 4" Integral electronics: -45 °C up to +120 °C (-50 °F up to +250 °F) -45 °C up to +200 °C (-50 °F up to +400 °F) with 100 mm (4") longer probe serving as heat extension between the electronics and the compression fitting Remote electronics: -45 °C up to +200 °C (-50 °F up to +400 °F) Max process temperature 103 bar @ +20 °C (1500 psi @ +70 °F) 94,8 bar @ +200 °C (1375 psi @ +400 °F) – direct insertion 75,9 bar @ +200 °C (1100 psi @ +400 °F) – with flow body Max pressure rating QUALITY ASSURANCE - ISO 9001:2008 THE QUALITY ASSURANCE SYSTEM IN PLACE AT MAGNETROL GUARANTEES THE HIGHEST LEVEL OF QUALITY DURING THE DESIGN, THE CONSTRUCTION AND THE SERVICE OF CONTROLS. OUR QUALITY ASSURANCE SYSTEM IS APPROVED AND CERTIFIED TO ISO 9001:2008 AND OUR TOTAL COMPANY IS COMMITTED TO PROVIDING FULL CUSTOMER SATISFACTION BOTH IN QUALITY PRODUCTS AND QUALITY SERVICE. PRODUCT WARRANTY :2008 ALL MAGNETROL ELECTRONIC AND ULTRASONIC LEVEL CONTROLS ARE WARRANTED FREE OF DEFECTS IN MATERIALS AND WORKMANSHIP FOR ONE FULL YEAR FROM THE DATE OF ORIGINAL FACTORY SHIPMENT. IF RETURNED WITHIN THE WARRANTY PERIOD; AND, UPON FACTORY INSPECTION OF THE CONTROL, THE CAUSE OF THE CLAIM IS DETERMINED TO BE COVERED UNDER THE WARRANTY; THEN, MAGNETROL INTERNATIONAL WILL REPAIR OR REPLACE THE CONTROL AT NO COST TO THE PURCHASER (OR OWNER) OTHER THAN TRANSPORTATION. MAGNETROL SHALL NOT BE LIABLE FOR MISAPPLICATION, LABOR CLAIMS, DIRECT OR CONSEQUENTIAL DAMAGE OR EXPENSE ARISING FROM THE INSTALLATION OR USE OF THE EQUIPMENT. THERE ARE NO OTHER WARRANTIES EXPRESSED OR IMPLIED, EXCEPT, SPECIAL WRITTEN WARRANTIES COVERING SOME MAGNETROL PRODUCTS. ® UNDER RESERVE OF MODIFICATIONS Heikensstraat 6, 9240 Zele, België -Belgique Tel. +32 (0)52.45.11.11 • Fax. +32 (0)52.45.09.93 • E-Mail: [email protected] DEUTSCHLAND Alte Ziegelei 2-4, D-51491 Overath Tel. +49 (0)2204 / 9536-0 • Fax. +49 (0)2204 / 9536-53 • E-Mail: [email protected] INDIA B-506, Sagar Tech Plaza, Saki Naka Junction, Andheri (E), Mumbai - 400072 Tel. +91 22 2850 7903 • Fax. +91 22 2850 7904 • E-Mail: [email protected] ITALIA Via Arese 12, I-20159 Milano Tel. +39 02 607.22.98 • Fax. +39 02 668.66.52 • E-Mail: [email protected] RUSSIA 198095 Saint-Petersburg, Marshala Govorova street, house 35, office 427 Tel. +7 812 320 70 87 • E-Mail: [email protected] U.A.E. UNITED KINGDOM DAFZA Office 5EA 722 • PO Box 293671 • Dubai Tel. +971-4-6091735 • Fax +971-4-6091736 • E-Mail: [email protected] Unit 1 Regent Business Centre, Jubilee Road Burgess Hill West Sussex RH 15 9TL Tel. +44 (0)1444 871313 • Fax +44 (0)1444 871317 • E-Mail: [email protected] www.magnetrol.com BENELUX FRANCE BULLETIN N°: EFFECTIVE: SUPERSEDES: OUR NEAREST REPRESENTATIVE BE 54-140.2 MAY 2015 October 2012