PCE Health and Fitness DSA 50, Руководство пользователя

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Manual ..................................................................................................................................... 1
Sound level meter .................................................................................................................... 1
PCE DSA 50 ............................................................................................................................ 1
1. FEATURES OF THE INSTRUMENT ................................................................................... 4
1.1. Accessories .................................................................................................................................. 4
1.2. Weatherproof accessories set for microphone ............................................................................. 5
1.3. System configuration ................................................................................................................... 6
1.4. Measured quantities ..................................................................................................................... 7
1.4.1. Sound level meter (SLM) mode ............................................................................................... 7
1.4.2. 1/1-octave analyzer mode ........................................................................................................ 7
1.4.3. 1/3-octave analyzer mode ........................................................................................................ 8
1.4.4. Infra G filter mode ................................................................................................................... 8
1.5. Specifications ............................................................................................................................... 8
1.5.1. Specifications
for SLM mode ............................................................................................ 12
1.5.2 1/1-octave analyzer mode ........................................................................................................ 14
1.5.2. 1/3-octave
analyzer mode .................................................................................................. 16
1.5.3. Infra G filter mode ............................................................................................................. 20
1.6. Influence of operating environment ........................................................................................... 21
1.7. Influence of instrument accessories ........................................................................................... 21
2. CONTROLLING OF THE INSTRUMENT ......................................................................... 24
2.1. Control keys ............................................................................................................................... 24
2.2. Input and output connectors of the instrument ........................................................................... 25
2.3.
Default instrument settings .................................................................................................... 27
2.4. Preparation of the instrument to operation ................................................................................. 27
3 . O P E R A T I O N .............................................................................................................. 28
3.1. Instrument data plate .................................................................................................................. 28
3.2. SETUP menu ............................................................................................................................. 29
3.3. RESULTS menu ........................................................................................................................ 30
3.3.1. SLM mode ............................................................................................................................. 31
3.3.2. 1/1-octave analyzer ................................................................................................................ 32
3.3.3. 1/3-octave analyzer mode ...................................................................................................... 33
3.3.4. Infra G filter mode ................................................................................................................. 34
3.4. SETUP TIME menu ................................................................................................................... 35
3.5. FILTER menu ............................................................................................................................ 36
3.6. MEMORY menu ....................................................................................................................... 37
3.6.1. Save measure ......................................................................................................................... 37
3.6.2. Load measure ......................................................................................................................... 38
3.6.3. Measurement history .............................................................................................................. 38
3.6.3.1. SLM mode ........................................................................................................................... 39
3.6.3.2. 1/1-octave analyzer mode .................................................................................................... 40
3.6.3.3. 1/3-octave analyzer mode .................................................................................................... 41
3.6.3.4. Infra G filter mode ............................................................................................................... 41
3.6.4. FREE/OCCUPIED menu ....................................................................................................... 42
3.7. CLEAR menu ............................................................................................................................ 42
3.7.1. Measure in memory ............................................................................................................... 43
3.7.2. Measurement history .............................................................................................................. 43
3.7.3. Entire memory ....................................................................................................................... 44
4 . C O M M U N I C A T I O N W I T H C O M P U T E R ............................................................. 44
5.1. Recommendations for correct performing of measurements ..................................................... 45