艾默生(罗斯蒙特) 8600 Utility涡街流量计英文样本.pdf艾默生(罗斯蒙特) 8600

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详细说明：艾默生(罗斯蒙特) 8600 Utility涡街流量计英文样本pdf,提供艾默生(罗斯蒙特) 8600 Utility涡街流量计英文样本资料下载，资料主要介绍了8600 Utility涡街流量计的性能特点及选型规格参数等。November 2013 Rosemount 8600 Specifications The following specifications are for the rosemount 8600 except where noted Table 1. Minimum Measurable Meter Reynolds Numbers Functional Specifications Meter sizes Reynolds Number (Inches /DN) Limitations Process fluids 1 through 4/25 through 100 Liquid gas, and steam applications. Fluids must be 6 through 8/150 through 5000 minimum homogeneous and single-phase 200 Table 2. minimum measurable meter velocities Line sizes Feet per Second Meters per Second Flanged Style 36/ 1,1/2,2,3,4,6,and8 inches Gases 36/p (DN25,40,50,80,100,150,and200 The p is the process fluid density at flowing conditions in lb/ft for ft s and kg for m s le schedules Process piping Schedules 10, 40, 80, and 160 (1) Velocities are referenced to schedule 40 pipe Table 3. Maximum measurable meter velocities(1) Note (Use the smaller of the two values The appropriate bore diameter of the process piping must be entered using the field Communicator or AMS Device Feet per Second Meters per Second Manager Meters will be shipped from the factory at the _0002519400r76 Schedule 40 default value unless otherwise specified Gases 1900000250 1134,000/or76 The p is the process fluid density at flowing conditions in lb/ft Measurable flow rates for ft s and kg m for m/ s Capable of processing signals from flow applications which meet (1)Velocities are referenced to schedule 40 pipe the sizing requirements below To determine the appropriate flowmeter size for an application Process Temperature limits process conditions must be within the Reynolds number and Standard velocity limitations for the desired line size provided in Table 1 Table 2, and Table 3 58to482F(-50to250°C) Output Signals Note Consult your local sales representative to obtain a 20 mA Digital HART Signal computer sizing program that describes in greater detail Superimposed on 4-20 mA signal how to specify the correct flowmeter size for an application. Optional scalable pulse output via HART communications; capable of switching up to 30 oc t 0 to 10000 Hz; transistor switch closure with adjustable scaling The Reynolds number equation shown below combines the effects of density(p), viscosity(pco), pipe inside diameter (D), and flow 120 mA maximum velocity (v) VD Analog Output Adjustment Engineering units and lower and upper range values are user-selected. Output is automatically scaled to provide 4 mA at the selected lower range value, 20 mA at the selected upper range value. No frequency input is required to adjust the range alue www.rosemount.com Rosemount 8600 November 2013 Scalable Frequency Adjustment Optional LCD Indicator The scalable pulse output can be set to a specific velocity The optional LCD indicator is capable of displaying volume, or mass(i.e. 1 pulse=1 lb The scalable pulse output can also be scaled to a specific rate of volume, mass, or velocity ■ Primary variable e.100Hz=500b/hr) ■ Velocity flow Ambient Temperature Limits ■ Volumetric e|ow Operating ■ Mass flow -58to185°F(-50to85C -4 to 185F(-20 to 85 C)for flowmeters with local indicator Percent of Range Storage ■ Analog Output 58to250°F(-50to121°c) ■Tota|izer 50 to 185 F(46 to 85 C)for flowmeters with local indicator Pressure limits Shedding frequency Flange Style Meter Pulse Output Frequency (if applicable) Rated for ASME B16.5(ANSI)Class 150, 300, EN 1092-1 PN 16 Electronics Temperature and 40 a Process Temperature(MTA Option Only Power Supply a Calculated Process Density (MTA Option Only) HART Analog If more than one item is selected, the display will scroll through External power supply required Flowmeter operates on 10.8 to all items selected 42 Vdc terminal voltage with 250-ohm minimum load required for HART communications, 16.8 Vdc power supply is required) Enclosure Rating Power Consumption FM Type 4X; IP66 One watt maximum Permanent pressure loss Load Limitations(HART Analog The approximate permanent pressure loss(PPl)from the Rosemount 8600 flowmeter is calculated for each application in Maximum loop resistance is determined by the voltage level of the Vortex sizing software available from your local Rosemount the external power supply, as described by representative. The Ppl is determined using the equation 1250 A×Dx×O 1000 PPL D 00s Operating Reg where PPL- Permanent Pressure loss(psi or kPa) 08 2 Where Power Supply(volts) P,=Density at operating conditions(b/ft or kg/m2) Q=Actual volumetric flow rate( Gas=ft/min or m/hr Rmax=41.7(Vps-10.8) Liquid-gal/min or I/min) Power Supply Voltage( volts) Rmax= Maximum Loop Resistance(Ohms) D= Flowmeter bore diameter(in or mm) A=Constant depending on meter style, fluid type, and flow units Determined per the following table Note HART Communication requires a minimum loop resistance of 250 ohms www.rosemount.com November 2013 Rosemount 8600 amping Table 4. Determining the pPl Flow Damping adjustable between 0. 2 and 255 seconds Meter English Units SI Units Style Process Temperature Damping adjustable between 0. 4 and 32.0 A A A Liquid A Ids( MTA Option Only) 8600534×10519×1050425118 Response Time Minimum Upstream Pressure(Liquids) Three vortex shedding cycles or 300 ms, whichever is greater, Flow metering conditions that would allow cavitation, the maximum required to reach 63. 2% of actual input with the release of vapor from a liquid, should be avoided This flow minimum damping(0. 2 seconds) condition can be avoided by remaining within the proper flow range of the meter and by following appropriate system design Turn-on Time For some liquid applications, incorporation of a back pressure HART Analog valve should be considered. To prevent cavitation, the minimum Less than four (4)seconds plus the response time to rated upstream pressure should be accuracy from power up(less than 7 seconds with the mta P=2.9*AP+1.3*OP=29*△P+p+0.5psa(3.45kPa) (use the smaller of the two results) Option P=Line pressure five pipe diameters downstream of the Transient protection meter(psia or kPa abs AP= Pressure loss across the meter(psi or kPa) The optional transient terminal block prevents damage to the Pv=Liquid vapor pressure at operating conditions(psia or flowmeter from transients induced by lightning, welding heavy kPa abs) electrical equipment, or switch gears. The transient protection electronics are located in the terminal block Failure mode alarm The transient terminal block meets the following specifications: HART Analog IEEE C62.41-2002 Category b If self-diagnostics detect a gross flowmeter failure, the analog 3 kA crest 8 X 20 us) signal will be driven to the values below 6 kV crest(1.2×50μs) LOW 3.75 6 kv/0.5 kA(0.5 us, 100 kHz, ring wave) H NAMUR LOW 3.60 Security Lockout NAMUR High 22.6 When the security lockout jumper is enabled, the electronics alarm jumper on the electronics. NAMUR-compliant alarm limits outpur allow you to modify parameters that affect flowmeter are available through the C4 or CN Option. Alarm type is field Output Testing configurable also Current source Saturation Output Values Flowmeter may be commanded to set the current to a specified When the operating flow is outside the range points, the analog value between 4 and 20 mA output continues to track the operating flow until reaching the saturation value listed below; the output does not exceed the Frequency Source listed saturation value regardless of the operating flow. The Flowmeter may be commanded to set the frequency to a NAMUR-Compliant Saturation Values are available through the specified value between 0 and 10000 Hz C4 or Cn option Saturation type is field configurable 3.9 Low flow Cutoff High 20.8 Adjustable over entire flow range Below selected value, output NAMURLoW 3.8 is driven to 4 ma and zero pulse output frequency NAMUR High 20.5 Humidity Limits Operates in% relative humidity under noncondensing conditions(tested to IEC 60770, Section 6.2.11) www.rosemount.com Rosemount 8600 November 2013 Overrange Capability HART Analog Analog signal output continues to 105 percent of span, then remains constant with increasing flow. The digital and pulse outputs will continue to indicate tlow up to the upper sensor limit of the flowmeter and a maximum pulse output frequency f10400H Flow Calibration Meter bodies are flow-calibrated and assigned a unique libration factor( K-factor)at the factory. The calibration factor is entered into the electronics, enabling interchangeability of electronics and or sensors without calculations or compromise accuracy of the calibrated meter bo www.rosemount.com November 2013 Rosemount 8600 Typical flow ranges Table 5-Table 9 show typical flow ranges for some common process fluids with default filter settings. Consult your local sales representative to obtain a computer sizing program that describes in greater detail the flow range for an application Table 5. typical pipe velocity ranges for 8600(1) Process line size Liquid velocity Ranges Gas velocity Ranges (Inches/DN) Vortex meter ft/s) (ft/s) (m/s 1/25 8600F010 070t250 0.21to7.6 6.50to250.0 1.98to76.2 1}2/40 8600F015 0.70to25.0 021to7 6.50to250.0 1.98to76.2 2/50 8600F020 0.70to25.0 0.21to7.6 6.50to250.0 198to76.2 3/80 8600F030 0.70to25.0 0.21to76 6.50to250.01.98to76.2 4100 8600F040 0.70to25.0 021t7.6 6.50to250.0 1.98to76.2 6/150 8600F060 0.70to25.0 021t7.66.50to250.0 1.98to76.2 8/200 8600F080 0.70to25.0 0.21to7.6 6.50to250.0 198to76.2 (1)Table 5 is a reference of pipe velocities that can be measured for the standard rosemount 8600. it does not consider density limitations, as described in Table 2 and 3. velocities are referenced in schedule 40 pipe Table 6. Water flow rate limits for the rosemount 8600(1) Process line size Minimum and maximum measurable Water Flow rates Vortex meter (Inches/DN) Gallons/Minute Cubic Meters/Hour 1/25 8600F010 2.96to67.3 0.67to15.3 2/40 8600F015 4.83to158 1.10to359 2/50 8600F020 7.96to261 1.81to59.4 3/80 8600F030 17.5to576 4.00to130 4/100 8600F040 30.2to992 6.86to225 6/150 8600F060 68.5to2251 15.6to511 8/200 8600F080 119to3898 270to885 Conditions: 77F(25'C)and 14.7 psia(1.01 bar absolute) (1) Table 6 is a reference of flow rates that can be measured for the standard rosemount 8600. It does not consider density limitations, as described in Table 2 and Table 7. Air Flow Rate Limits at 59 F(15 C) minimum and maximum Air flow rates for line sizes 1-in. /DN 25 through 2-in /DN 50 Flow rate Process pressure 1-in. DN 25 12-in./DN40 -in DN 50 Limits Rosemount 8600 Rosemount 8600 Rosemount 8600 ACFM ACMH ACFM ACMH ACFM ACMH nax 79.2 134 212 360 349 593 0 psig o bar g) mIn 9.71 16.5 18.4 31.2 30.3 51.5 79.2 134 212 360 349 50 psig (3, 45 bar G) max 593 mIn 3.72 6.32 8.76 14.9 14.5 24.6 100 psig (6, 89 bar G) max 79.2 134 212 360 349 593 mIn 2.80 4.75 6.58 11.2 10.8 18.3 707 134 212 360 349 59 150 psig(10, 3 bar G) mIn 2.34 3.98 9.36 9.09 15.4 max 79.2 134 212 349 593 200 psig(13, 8 bar G) 360 mIn 2.34 3.98 9.36 9.09 15.4 max 79.2 134 337 326 300 psig (20, 7 bar G) mIn 2.34 3.98 5.51 9.36 9.09 15.4 124 400 psig (27, 6 bar G) max 73.0 172 293 284 483 mIn 2.34 3.98 5.51 9.36 9.09 15.4 max 660 154 262 254 432 500psg(34,5bar) mIn 2.34 3.98 5.51 9.36 9.09 15.4 www.rosemount.com 7 Rosemount 8600 November 2013 Table8, Air flow rate limits at59°F(15°c) Minimum and maximum Air flow Rates for line sizes 3-in. DN 80 through 4-in. /DN 100 Process pressure Flow rate limits 3-in. DN 80 4-n|DN100 Rosemount 8600 Rosemount 8600 ACFM ACMH ACFM ACMH 1308 0 psig(o bar G) maⅩ 1326 2253 mIn 66.8 114 115 195 50 Psig (3, 45 bar G) 770 1308 1326 2253 mIn 31.8 54.1 54.8 93.2 mdⅩ 770 1308 1326 2253 100 psig (6, 89 bar G) mIr 23.9 40.6 41.1 698 150 psig(10, 3 bar G 770 1308 1326 2253 mIn 20.0 34.0 34.5 58.6 200 psig(13, 8 bar G) nax 770 1308 1326 2253 mIn 20.0 34.0 34.5 58.6 300 psig (20, 7 bar G) max 718 1237 2102 mIn 20.0 34.0 34.5 58.6 max 625 400 psig(27, 6 bar G 1062 1076 1828 mIn 20.0 34.0 34.5 58.6 500 psig (34, 5 bar G) 560 964 1638 mIn 20.0 34.0 34.5 58.6 Table9 Air flow rate limits at59°F(15°c) Minimum and maximum air flow rates for line sizes 6-in. /DN 150 through 8-in. /DN 200 Process Pressure Flow rate limits 6-in. DN 150 8-in. DN 200 Rosemount 8600 Rosemount 8600 ACFM ACMH ACFM ACMH max 0 psig(0 bar G) 3009 5112 5211 mIn 261 443 452 768 3009 5112 5211 8853 50 psig (3, 45 bar G) m 124 215 365 max 3009 5112 5211 8853 100 psig(6, 89 bar G) min 93.3 159 162 276 150 psig(10, 3 bar G) max 3009 5112 5211 8853 m 78.2 133 135 229 max 3009 5112 5211 8853 200 psig(13, 8 bar G) 78.2 133 229 300 psig(20, 7 bar G) max 2807 4769 4862 8260 78.2 133 135 229 maⅩ 2442 4149 4228 7183 400 psig(27, 6 bar G) mIn 133 136 22 500pg(34,5baG max 2188 3717 3789 6437 78.2 133 136 9 Notes The rosemount 8600 measures the volumetric flow under operating conditions (i.e. the actual volume at the operating pressure and temperature-actm or acmh), as shown above. However, gas volumes are strongly dependent on pressure and temperature Therefore, gas quantities are typically stated in standard or normal conditions (e.g. SCFM or NCMH). ( Standard conditions are typically 59F and 14.7 psia. Normal conditions are typically 0C and 1 bar abs. The flow rate limits in standard conditions are found using the equations below: Standard Flow Rate= Actual Flow Rate X Density Ratio Density Ratio=Density at Actual(Operating) Conditions /Density at Standard Conditions 8 www.rosemount.com November 2013 Rosemount 8600 Table 10. Saturated Steam Flow Rate Limits(Assumes Steam Quality is 100%) Minimum and maximum Saturated Steam flow rates for line sizes 1-in. DN 25 through 2-in./DN 50 Process Pressure Flow Rate Limits 1-in. /DN 25 12-in. / DN40 2-in. DN 50 Rosemount 8600 Rosemount 8600 Rosemount 8600 Ib/ hr Ib/ hi kg hr Ib/hr kg hr 15 psig(1,03 bar G) max 342 155 917 416 151 685 mIn 34.8 158 82.0 37.2 135 61.2 max 449 203 1204 546 25 psig(1, 72 barG) 1983 899 399 18.1 939 42.6 155 70.2 max 711 322 1904 864 3138 1423 50 psig 3, 45 bar G) mIn 50.1 22.7 118 53.4 88.3 l221 554 1483 2444 100 psig(6, 89 bar G) 3270 5389 DIn 65.7 29.8 70.1 255 116 max 1724 782 4616 2094 7609 150 psig(10,3 bar G) 3451 78.1 354 84 83.2 303 137 max 2225 1009 5956 2702 9818 4453 200 psig(13, 8 bar G) 88.7 40.2 209 94.5 344 156 max 3229 1464 8644 3921 14248 6463 300 psig(20, 7 bar G) mIn 107 48.5 252 189 max 4244 1925 11362 5154 18727 8494 400 psig(27, 6 bar G) 125 295 134 487 221 2393 500 psig (34, 5 bar G) max 5277 14126 6407 23284 10561 mIn 156 70.7 367 167 605 274 Table 11. Saturated Steam Flow Rate Limits assumes Steam Quality is 100%) Minimum and maximum Saturated steam Flow Rates for line sizes 3-in DN 80 through 4-in. /DN 100 Process Pressure Flow Rate limits 3-in. /DN 80 4-in. /DN 100 Rosemount 8600 Rosemount 8600 lohr ag/ht lb/ hr g/hr maⅩ 3330 1510 2601 15 psig(1,03 bar G) 5734 mIn 135 513 233 25 psig (1, 72 bar G) max 4370 1982 7526 3414 mIn 341 155 587 267 6914 l1905 5400 50 psig 3, 45 bar G) max 3136 mIn 195 739 335 100pg(6,89barG) max 11874 5386 20448 9275 mIn 562 55 968 439 150 psig (10, 3 bar G max 16763 7603 28866 13093 mIn 668 303 1150 522 21630 9811 37247 200 psig(13, 8 bar G) 16895 n 759 344 1307 593 31389 14237 300 psig(20, 7 bar G) max 54052 24517 n 914 415 1574 714 400 psig(27, 6 bar G) max 41258 18714 71047 32226 mIn 1073 1847 838 nax 51297 23267 88334 40068 500 psig(34, 5 bar G) mIn 1334 605 2297 042 www.rosemount.com Rosemount 8600 November 2013 Table 12. Saturated Steam Flow Rate Limits(assumes Steam Quality is 100%) Minimum and maximum Saturated steam flow rates for line sizes 6-in. DN 150 through 8-in. /DN 200 Process Flow rate 6-in. /DN 150 8-in. /DN 200 Pressure Limits Rosemount 8600 Rosemount 8600 Ib/hr kg/hr Ib/ hr kg hr 15 psig ax 13013 5903 22534 10221 (1,03barG) 1163 528 2015 914 25 psig max 17080 7747 29575 13415 (1,72barG) mIn 1333 605 2308 1047 50 psig max 27019 12255 46787 21222 (3.45 bar G 1676 760 2903 1317 100 psig max 46405 21049 80356 36449 (6, 89 bar G mIn 2197 996 3804 1725 150 psig 65611 2976 113440 51455 (10, 3 bar G mIn 2610 4520 2050 200 max 530 38342 146375 66395 (13,8barG) nIn 2965 1345 5134 2329 300 psi max 122666 55640 212411 96348 (20,7barG) mID 3572 1620 6185 2805 400p59 max 161236 73135 279200 126643 (27,6barG) NIn 4192 1901 7259 3293 500 psig max 200468 90931 347134 157457 (34, 5 bar G mIn 5212 2364 9025 4094 www.rosemount.com

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