Norsonic nor1217, Инструкция по эксплуатации

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v Norsonic Nor1217
Instruction Manual
v
Contents
Chapter 1 Introduction ......................................................................................................... 1
Chapter 2 Assembling .......................................................................................................... 2
Grounding and lightning protection 3
Chapter 3 Microphone calibration ....................................................................................... 4
Chapter 4 Technical description.......................................................................................... 5
Electrical description 6
System check 7
Frequency response 9
Self-noise 10
Cables and cable length 11
Directional response 12
Frequency response 13
Self-noise and wind 14
Chapter 5 Connecting the Nor1217 to Sound Analyser Nor140 ...............................................15
Chapter 6 Maintenance ........................................................................................................17
Chapter 7 Specifications .....................................................................................................18
Mounting direction 18
Acoustic performance 18
General 18
Frequency response 18
Directional response 18
General 18
Conformity 19
Protection provided by the enclose 19
Accessories and spare parts 19