Copyright
Projekt Elektronik GmbH
18.07.2016
Projekt Elektronik
Mess- und Regelungstechnik GmbH
Am Borsigturm 54
13507 Berlin / Germany
Tel. +49 30 43032240
+49 30 43032243
Fax
Operating Manual
Teslameter FM 3002
Страница 1: ...yright Projekt Elektronik GmbH 18 07 2016 Projekt Elektronik Mess und Regelungstechnik GmbH Am Borsigturm 54 13507 Berlin Germany T el 49 30 43032240 49 30 43032243 Fax Operating Manual Teslameter FM...
Страница 2: ...etic fields The direct influence of magnetic fields may be harmful to one s health for field strength limits see DIN VDE 0848 The operation of cardiac pacemakers may be affected Examples for sources o...
Страница 3: ...adiation will change the sensitivity of the probe und thus the measured value of the magnetic field 2 4 Ground Connection Earthiw 2 5 ng When mounting the probe it should be ensured that no potential...
Страница 4: ...w 11 5 6 Power 11 5 7 Probes and Probe Connector 11 5 8 Ground Connection Earthing 12 5 9 Radioactive Radiation 12 5 10 Warm up 12 5 11 Measuring Range 12 5 12 Analog Output 12 5 13 Zeroing 13 5 14 Ze...
Страница 5: ...ound 24 7 15 Keys 25 7 16 Version 25 7 17 HyperTerminal under Microsoft Windows Vista 25 8 Controlsoftware for FM 3002 26 8 1 FM3002Control v 1 0 26 8 2 General Description 26 8 3 Installation 26 8 4...
Страница 6: ...3 Table of Contents Projekt Elektronik MESS UND REGELUNGSTECHNIK GMBH page 6 13 Index 32 FM 3002 0207 18 docx...
Страница 7: ...struction of Teslameter FM 3002 9 Fig 3 rear panel of the instrument 11 Fig 4 zero chamber 13 Fig 5 transverse probe 14 Fig 6 axial probe 14 Fig 7 definition of polarity 14 Fig 8 Trigonometric of the...
Страница 8: ...obes transverse or axial so that two different probes can be used on it by simply plugging them out and in The transverse and axial probes both have the same accuracy of typ 0 01 of reading 0 005 of r...
Страница 9: ...cted resolution of the converter it is inevitable that steps occur in the output signal In contrast the Teslameter FM 3002 with its principle generates a continuous signal response The analog output o...
Страница 10: ...0 100 Hz 3 dB analog output DC display Noise 0 5 Teff 0 1 Hz Display units T mT T G kG Measuring time 0 1 s to 5 s Probe size 9 x 2 5 x 200 mm transverse probe T 1 8 x 200 mm axial probe A 1 2 80 m pr...
Страница 11: ...the power switch houses two medium blow 0 315 A 250 V fuses M 0 315 250 For 115 V operation the fuses should be replaced by medium blow 0 63 A units If operating the mains switch does not result in th...
Страница 12: ...t have reached their rated operating temperature before the instrument reaches its full accuracy and temperature stability Almost all performance data specified will be met approx 10 min after power t...
Страница 13: ...ing should be checked also whenever the probe is changed Zeroing should not be carried out before an approx 30 min warm up period has elapsed 5 14 Zero Chamber Option Optional a zero chamber is attain...
Страница 14: ...ve area is marked by a symbol On Axial Probes that center lies on the central probe axis If the magnetic flux density vector enters the measuring probe through the symbol the value displayed will be p...
Страница 15: ...e deviation of the angle have to be less than two arc minutes For illustration On a rotation with radius 100 mm this relates to a distance of only 0 3 mm The repeatability of the measurement extremely...
Страница 16: ...d 0 8 T Fig 9 typical temperature responses 5 22 Power ON After the probe has been plugged in the instrument can be turned ON using the power switch on the rear panel The digital display lights up Wit...
Страница 17: ...asured by the probe By pressing the key Abs one can switch to absolute mode at every time By pressing the key Rel the actual absolute value is saved as reference and showed at the lower part of the di...
Страница 18: ...will be taken again as a first press The key Filter allows the filtering about a selectable number of values Therefor a built in digital filter is used The table shows the selectable filter lengths FI...
Страница 19: ...isplay 0 1 2345678 T 1 1 234568_ T 2 1 23457__ T 3 1 2346___ T 4 1 235____ T 5 1 2345678 T The using of the key Digits has a anomaly To avoid misunderstandings only decimal places can be blinded out I...
Страница 20: ...ault Here the font should be switched to Courier New or Fixedsys 7 2 Configuration of the Interface For communicating with the FM 3002 the RS232 interface should be configured as follows baudrate 9600...
Страница 21: ...not case sensitive typographic convention of the examples normal script output FM 3002 bold script input user optional brackets brackets are not entered 7 4 Relative command relative reference withou...
Страница 22: ...and time time inttime time without parameter shows the actual integration time in milliseconds equal to pressing the Time key once with parameter sets the integration time to the given value interpret...
Страница 23: ...d out 7 10 Status or FM Status command status fmstatus without parameter prints out a list of the actual settings example STATUS FM3002 status serial no is 0801770101 filter is 1 integration time is 1...
Страница 24: ...analog output example ext factory calibration active externcalibration on external calibration active 7 13 Logging command logging number without parameter switches between deactivated logging and pe...
Страница 25: ...s are unlocked keys off keys are locked 7 16 Version command version without parameter shows the version of the software example ver V1 3 built May 28 2008 21 41 29 7 17 HyperTerminal under Microsoft...
Страница 26: ...us library bb882520 aspx The supplied source code illustrates the control of the instrument by software and can used as a base for developing an own software All in all the software is designed as a...
Страница 27: ...ay of the instrument Because the software has to wait for the measured values with longer measuring times the software can react lazily In the dropdown box under the buttons the corresponding paramete...
Страница 28: ...no parts inside the device which have to be serviced by the operator 9 4 Warranty Projekt Elektronik Mess und Regelungstechnik GmbH warrants for a period of two years after delivery that the device wi...
Страница 29: ...eter at the rear panel of the FM 3002 An extended calibration can only be done by the manufacturer 10 2 Factory Calibration As manufacturer we recommend the regular calibration approx once a year depe...
Страница 30: ...07 Berlin Germany Fax 49 30 43032243 11 2 Follow Up Orders Follow up orders can be placed at Projekt Elektronik Mess und Regelungstechnik GmbH by letter telephone or fax stating the name of the item 1...
Страница 31: ...duct name Teslameter FM 3002 Model number F770 Short description The Teslameter FM 3002 is a measuring instrument for the measurement of the magnetic flow density following the regulations of the EMC...
Страница 32: ...18 interface 8 20 interface cable 20 internal resistance 12 inttime 22 items supplied 9 K keys 17 20 25 L list of figures 7 lock keys 25 logging 24 long time stability 10 M magnetic fields 2 mains so...
