Table Of Contents - BRUEL & KJAER 2010 Instruction Manual

CONTENTS
1. INTRODUCTION AND SPECIFICATIONS (PRODUCT DATA) ................................................ 1
3. CONTROLS ......................................................................................................................... 13
2.1. FRONT PANEL .. .. .. .......... .. .. .... .. .............. ... ......... .. .............. .. .. .. ........ ...... 13
Measuring Amplifier Section ... ......... ................ ........... ....... .................. .... 1 3
Analyzer Section ..................................................................................... 1 5
Beat Frequency Oscillator (BFO) Section ..... .. ................. .... .......... .............. 17
2.2. REAR PANEL .......................................................................................... 18
2.3. SIDE PANELS .... ...... .. .......... .. ... ....................... ... ...... .. ................... .. .... ... 21
3. OPERATION ........................................................................................................................ 22
3.1. PRELIMINARY ADJUSTMENTS . . . . . . ... .. .. .. .... ... ... ... ....... .... .... .. .... .... ...... .. .. . 22
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . .. . . . . .. . . .. . . .. . . . . . . . . . . . . . 22
Connection of Mains Supply . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .. . . . . .. . . . .. . .. . . . . . . . 22
Earthing Considerations .. .. ... ... ,. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Frequency Adjustment ......................... ................................................... . 23
Modulator Balance ................................................................................. . 23
Filter Sensitivity Adjustments ..... ... ...... ............................... .. ................. ... 24
Polarisation Voltage ................................................................................ . 25
3.2. CALIBRATION ........ ... ............ ........ ....... ...................... ..... ...... ... .. .. .......... . 25
Calibration for Voltage Measurements ....................................................... 25
Calibration for Sound Measurements ................ .. ............ ........................... 26
Calibration for Vibration Measurements ..................................................... 28
Insert Voltage Calibration ........... ........ .......... .......................... ..... .... ........ . · 29
3.3 . VOLTAGE MEASUREMENTS .... ....... ... .... ........ .... .. ... ..... ............ .... .. ..... ... .. 31
Input Voltages up to 300 V RMS . .... ..... .......... ....... ..... ....... .. ... ....... ... .... ..... 31
Input Voltages up to 700 V Peak ..... ... ......... ........ .......................... .. ... ....... 32
3.4. SOUND MEASUREMENTS .. . . .. .. . . . . . .. . .. . . . . . . .. ... . .. . .. . .. .. .. ... . .. .. . ... .. .. .. . . .. .. .. ... 32
3.5. VIBRATION MEASUREMENTS .. .. ....... .. ........................... ... .......... ............ 33
3.6 . SELECTIVE MEASUREMENTS ........ ..... ...................... .. .. .. .......... .... .......... .. 33
3.7. USEOFTHEBFOSECTION .. .................................................................... 34
3.8. REMOTE CONTROL ..... ................. .... . ...... ......... ... ... .... ..... .. ... ... .......... ..... 35
Frequency Control ........ ..... ...................................................................... 35
B & T Programmes ................................................................................ .. 35
3 . 9. AUTOMATIC FREQUENCY CONTROL (AFC) .. .......... ......... ..... .. ......... ........... 36
4. FREQUENCY ANALYSIS AND RECORDING ........................................................................ 37
4.1. OPERATION WITH GRAPHIC RECORDERS .... .. ..... .. .... ... ... ..... .... .. ...... ....... .. 37
Mechanical drive from Level Recorder to 2010 . . . . . .. . . . . . ... . . . . .. .. . . .. .. .. .. .. .. .. .. . 37