Micronics FT-8103 Скачать руководство пользователя

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Содержание FT-8103

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Страница 9: ...NS 1 ULTRAFLO 2000 FLOW HEATMETER Operating Manual Micronics Ltd Knaves Beech Business Centre Davies Way Loudwater High Wycombe Bucks ENGLAND HP10 9QR TEL 44 0 1628 810456 FAX 44 0 1628 531540 e mail...

Страница 10: ...tion 17 Set up Sensors 11 Mounting The Transducers 18 Calibrate 4 20mA 12 Liquid Conditions 19 Read Flow 12 Propagation Velocity 19 Maximum Flow 19 FUNCTIONS Application Temperature 19 Display 13 Flow...

Страница 11: ...AFLO 2000 MICRONICS RETURN F u s F u Figure 1 The following information is required by Micronics when placing an order EXAMPLE POWER VOLTAGE 24v DC PIPE OD 60 PIPE MATERIAL STEEL APPLICATION TEMP 60 C...

Страница 12: ...til the service compartment cover has been replaced The electronics are factory set for a particular supply voltage Should it be necessary to change the settings for the power supply see page 7 Power...

Страница 13: ...d carefully follow all instructions for the selecting and preparing the transducer mounting site At this point program the instrument to determine the separation distance When you have this informatio...

Страница 14: ...e D and the second reference line E measure and mark the separation distance XXX Now mount the second guide rail such that the transducer face can be positioned on this intersection ensuring that the...

Страница 15: ...nits l min 0 00 l 0 00 Energy in selected units kW 0 00 kWh 0 00 Temperature differential H 50 C C 10 C Diff 40 C The flow information can be factored to suit the users requirements by selecting CAL F...

Страница 16: ...ing LINING THICKNESS mm inches If the pipe has a LINING enter the thickness now and press ENTER If there is no LINING press ENTER to continue The display will show the following There are 11 wall mate...

Страница 17: ...s been selected RELATIVE SHC XXX Enter the specific heat capacity of the liquid being measured Heatmeter only See Heatmeter Instructions on page 21 and press Enter If you have eneterd a SHC the follow...

Страница 18: ...thickness in the units selected previously and press ENTER The display will now show the following VIEW EDIT SITE Wall M Steel To change the wall material of the pipe press ENTER Scrolls through the o...

Страница 19: ...the mode of operation press ENTER There are 4 options under the heading of SETUP SENSORS and these are selectable by pressing scroll The display will show the following SETUP SENSORS Mode REFLEX Senso...

Страница 20: ...llowing CAL 4mA DAC value 8000 Use the scroll and decimal point key to set and keys 5 and 6 to trim Press ENTER when complete The display will then show the following CAL 20mA DAC value 40000 Use the...

Страница 21: ...r and Flowmeter FUNCTIONS Setup 4 20mA If a Heatmeter is supplied there will be two 4 20mA outputs available for use They can be set up separately to whatever output is required When using the 4 20mA...

Страница 22: ...ses set point This gives the user a choice of using a pulse output or the set point facility Pulse output and set point cannot be used at the same time Scroll through the following options Press ENTER...

Страница 23: ...e flow has stopped will result in an error message This will occur when the flow is still above 0 25m sec This could mean that the flow has not totally stopped Press SCROLL to answer NO and ENTER to a...

Страница 24: ...of transducers in another mode This should not be necessary as the unit would have been supplied for a particular application with the correct transducers E2 No Flow Sig This message appears when the...

Страница 25: ...l occur Further having calculated the precise position at which the transducers must be clamped onto the pipe wall it is equally important to align and separate the transducers accurately with respect...

Страница 26: ...ngential to the axis Apart from the correct positioning and alignment of the transducers of equal importance is the condition of the pipe surface in the area under each of the transducers An uneven su...

Страница 27: ...ned air is locked in the system it will very quickly disperse and kill the signal Propagation Velocity To make a flow measurement using the Ultraflo 2000 on any liquid other than water it is necessary...

Страница 28: ...14O3 0 988 1458 Carbon dioxide 26 CO2 1 101 37 C 839 7 71 Carbon disulphide CS2 1 261 22 C 1149 Carbon tetrachloride 33 35 47 CCl4 1 595 20 C 926 2 48 Carbon tetrafluoride 14 CF4 1 75 150 C 875 2 6 61...

Страница 29: ...alcohol C5H6O2 1 135 1450 3 4 Fural C5H4O2 1 157 1444 3 7 2 Furaldehyde C5H4O2 1 157 1444 3 7 2 Furancarboxaldehyde C5H4O2 1 157 1444 3 7 2 Furyl Methanol C5H6O2 1 135 1450 3 4 Gallium Ga 6 095 2870 3...

Страница 30: ...in C9H8O 1 112 1554 3 2 Phenylamine 41 C6H5NO2 1 022 1639 4 0 Phenyl bromide 46 C6H5Br 1 522 1170 Phenyl chloride C6H5Cl 1 106 1273 3 6 Phenyl iodide 46 C6H5I 1 823 1114 Phenyl methane 16 52 C7H8 0 86...

Страница 31: ...Br3 2 89 20 C 918 1 1 1 Trichloro ethane 47 C2H3Cl3 1 33 985 Trichloro ethene 47 C2HCl3 1 464 1028 Trichloro fluoromethane 3 Freon 11 CCl3F 1 49 828 3 3 56 Trichloro methane 47 CHCl3 1 489 979 3 4 1 1...

Страница 32: ...0 Aluminium rolled 3040 Copper 2260 4660 Copper annealed 2325 Copper rolled 2270 CuNi 70 Cu 30 Ni 2540 5030 CuNi 90 Cu 10 Ni 2060 4010 Brass Naval 2120 4430 Gold hard drawn 1200 3240 Inconel 3020 5820...

Страница 33: ...f 4 20mA Opto isolated with user definable scaling Pulse Output Max 1 pulse per second User definable scaling Temperature Sensors PT100 20 C to 220 C Max temp differential 220 C Pipe Sizes Flow Veloci...

Страница 34: ...PT100 probes using the screen core The PT100 are subject to interference from power sources such as pumps and invertors and any electrical equipment The interference will cause an error in the measure...

Страница 35: ...ent to the original customer provided that the equipment has been installed and used in the manner described in this User s Manual Fuses and sensor cables are not included in this warranty Repair or r...

Страница 36: ...instructions in the manual on how to apply the couplant Any excessive grease couplant can be removed from the sensors and guide rails using an absorbent paper towel and a general purpose solvent clean...

Страница 37: ...ULTRAFLO 2000 INSTALLATION OPERATING INSTRUCTIONS 29...

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