Siemens FX300 manual Pressure, temperature and density

Page 61

 

 

OPERATION 6

 

SITRANS FX300

 

 

 

Level

Designation

Selection / entry

Explanation

 

 

 

 

 

3.5

 

 

 

Pressure, temperature and density

 

 

 

 

 

3.5.1

T-sensor

 

 

Internal temperature sensor

 

 

 

 

 

No ...

No temperature sensor available

 

 

 

 

 

 

 

 

 

Yes

...^

Temperature sensor available

 

 

 

 

 

3.5.2

P-sensor

 

 

Pressure sensor

 

 

 

 

 

Intern ...

Internal pressure sensor

 

 

 

 

 

 

 

 

 

---

...^

No pressure sensor available

 

 

 

 

 

 

 

 

 

3.5.4

Temp. Opr.

 

 

Operating temperature

 

 

 

 

 

°C

...^

Set temperature unit

 

 

 

 

Unit

 

 

 

 

 

 

 

0000000.0

Operating temperature

 

 

°C ^

 

 

 

Disp. on /

Display temperature /

 

 

Disp. off ...^

Do not display temperature

 

 

 

 

 

3.5.5

Pres. Opr.

 

 

Operating pressure

 

 

 

 

 

Pa

...^

Set pressure unit

 

 

 

 

Unit

 

 

 

 

 

 

 

0000000.0

Operating pressure

 

 

Pa ^

 

 

 

 

 

 

 

Disp. on /

Display pressure /

 

 

Disp. off ...^

Do not display pressure

 

 

 

 

 

3.5.6

Dens. Opr.

 

 

Density at operating pressure and operating

 

 

 

 

temperature

 

 

 

 

 

 

kg/m3

Set density unit

 

 

Unit

...^

 

 

 

 

 

 

 

00011.0000

Operating density

 

 

kg/m3 ^

 

3.5.7

Temp.Norm .

00000020.0

Enter normal temperature

 

(available if Maes.Inst =

°C ......^

Unit as 3.5.4

 

Norm. Vol., see menu

 

 

 

 

item 1.1.3)

 

 

 

3.5.8

Pres.Norm

00000000.0

Enter normal pressure

 

(available if Maes.Inst =

Pa ......^

Unit as 3.5.5

 

Norm. Vol., see menu

 

 

 

 

item 1.1.3)

 

 

 

3.5.9

Dens. norm

00001.2900

Enter density for reference conditions (pressure and

 

(for unknown gases using

kg/m3 ^

temperature)

 

standard volume flow

 

 

 

 

measurement, see menu

 

 

 

 

items 1.1.3, 3.4.1 and

 

 

 

 

3.4.2)

 

 

 

 

 

 

 

3.5.10

P-Excit. V

0005.00000

Exciting voltage of pressure sensor

 

(available if P-Sensor =

V ^

 

 

 

Internal, see menu item

 

 

 

 

3.5.2)

 

 

 

 

 

 

 

 

3.5.11

P-Sen.P1V1

 

 

Pressure sensor:

 

(available if P-Sensor =

 

 

1st calibration point

 

Internal, see menu item

 

 

 

 

0001.00000

 

 

3.5.2)

 

 

P1 kg/cm2g ...

 

 

 

 

 

 

...^

 

 

 

 

 

 

 

0002.00000

 

 

 

V1 mV ......^

 

06/2009 - SFIDK.PS.050.F2.02 A5E02100423

www.siemens.com/flow

61

Image 61
Contents Page Imprint Contents Contents Technical data Intended use Safety InstructionsDevices are particularly suitable for the measurement Devices are rated for the following flow velocitiesCE marking CertificationsCopyright and data protection Safety instructions from the manufacturerDisclaimer Information concerning the documentation Product liability and warrantySafety warnings are indicated by the following symbols Safety instructions for the operatorInstrument versions Scope of deliveryDevices come in the following versions Following designs are available as optionsSandwich version Devices with connection flangeFree air delivery measurement FAD optional Gross heat meter Dual seal Nameplate Transport StorageInstallation condtitions InstallationMeasurement of liquids Prohibited installationRecommended installations for measurement of liquids Measurement of vapours and gases Prohibited installationPreferred mounting position Pipelines with control valvePreferred mounting position Allen screws on connection housing Turning the connection housingTurn the display as follows Turning the displayHeat insulation Minimum inlet runs Inlet and outlet runsFlow straightener Minimum outlet runsGeneral installation notes InstallationInstalling devices in flange design Installing devices in sandwich design Electrical Connections Safety instructionsElectrical Connections Following procedures are to be performedMaximum load resistance is calculated as follows Electrical connection of current and pulse outputTotalizer / pulse output Power supplyMaximum frequency of the pulse output is fmax = 0.5 Hz Electrical ConnectionsGrounding connections Therefore it is essential to observe the following points Protection categoryStart START-UPStart-up and control Display and operating elements OperationOperation Switch from measuring mode to menu modeOperating principles Functional description of the keysNavigation within the menu structure Changing the settings in the menuChanging units Totalizer / pulse output Measures in the event of faulty indicationsMax. pulses per hour ExampleOverview of the most important functions and units Volume Standard volume Mass Liquids, steams, gases Air GasLevel Designation Explanation Temp Absolute Power Energy Density Pressure Over Volume Standard volume Mass Liquids, steams, gases GasError message Cause Measure Error messagesOverview of firmware versions Menu structureCharacter selection in change mode Entering values in change modeMenu item Quick Setup Level Designation Selection / entry Explanation Menu item TestsTest current is maintained until the menu has been exited Menu item Setup firmware version basic Hart SV Operation Menu item Setup firmware version steam Reset heat energy Hart tertiary variable Temp. ↑ Pressure ↑ Density Operation Menu item Setup firmware version gas Hart SV RPM Pressure, temperature and density Operation Following steps are to be performed Replacing signal converter / LCD displayAvailability of services ServiceSpare parts availability Returning the device to the manufacturerForm for copying to accompany a returned device Functional principle Technical DataMeasuring system Technical dataMeasuring accuracy Operating conditions Installation conditionsMaterials Electrical connections Process connectionsApprovals and certifications Flange versions Dimensions and weightsFlange version EN Technical Data NPS Flange version Asme B16.5Sandwich version EN Sandwich version Asme Size Pressure Dimensions inches Weight lbs RatingWith Without Pressure sensor Measuring ranges Flow tablesWater AirProduct Nominal sizes Minimum flow rates Maximum flow rates Flow rate limitsFt/s Measuring range saturated steam 10.5...20 bar Measuring range saturated steam 1...7 barKg/h 1092-1Measuring range saturated steam 150...300 psig Measuring range saturated steam 15...100 psigLbs/h Sitrans FX300