Rion DA-21, Инструкция по эксплуатации

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130
Settings and Other Information
32 GB SD memory card (Sampling frequency: ×2.56)
Number of
channels
Frequency range
100 Hz 500 Hz 1 kHz 5 kHz 10 kHz 20 kHz
1
17066 h
40 m
3413 h
20 m
1706 h
40 m
341 h
20 m
170 h
40 m
85 h
20 m
2
8533 h
20 m
1706 h
40 m
853 h
20 m
170 h
40 m
85 h
20 m
42 h
40 m
3
5688 h
32 m
1137 h
36 m
568 h
48 m
113 h
36 m
56 h
48 m
28 h
24 m
4
4266 h
40 m
853 h
20 m
426 h
40 m
85 h
20 m
42 h
40 m
21 h
20 m
Menu items
<Input> menu (page 39)
Item Description Settings
Inp
(CH1 to CH4)
Sensor signal type
[OFF] / [DC] / [AC] / [CCLD]
/ [VP4x]
Inp (CH5) CH5 input signal type
[OFF] / [Tacho] / [Voice Memo]
/ [Marker]
HPF High-pass fi lter frequency [OFF] / [5 Hz]
LPF Low-pass fi lter frequency [OFF] / [200 Hz] / [1 kHz] / [2 kHz]
Sens Sensor type
[V] / [EU] / [MIC] / [PICK] / [SLM]
/ [VM]
Sensitivity
Sensor sensitivity/unit con-
version [V/EU] / [dB] / [mV/(m/s 2 )]
/ [pC/(m/s 2 )]
<Rec.Parameters> menu (page 44)
Item Description Settings
Frequency Range Frequency range
[100 Hz] / [500 Hz] / [1 kHz] / [5 kHz]
/ [10 kHz] / [20 kHz]
Sampling Frequency Sampling frequency [×2.4] / [×2.56]
Bit Length Bit Length [16 bit] / [24 bit]
Wave Splitting
Interval Recording data file
interval
[10 min] / [1 h]
Recording Time Recording time
[1 to 59 s] / [1 to 59 m] / [1 to 24 h]
/ (Manual)
Pre Recording Time Pre-recording time [0 s] / [1 s] / [5 s]