Castle group Sonus Range GA116E, Руководство по эксплуатации

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Page 73
Linear Operating Range: (IEC 61672:2002)
Model ‘L’ Instruments
Test start point for frequencies 31.5Hz, 1kHz, 4kHz and 8kHz:
GA116L GA216L
Display Range Start Point (dB) Display Range Start Point (dB)
30 – 100 dB 74.0 35 – 100 dB 74.0
50 – 120 dB 94.0 50 – 120 dB 94.0
70 – 140 dB 114.0 70 – 140 dB 114.0
A Weighted – GA116L
Display
Range
Frequency (Hz)
31.5
(dB)
1000
(dB)
4000
(dB)
8000
(dB)
30 – 100 dB 32.0 – 60.6 32.0 – 100.0 32.0 – 100.0 32.0 – 100.0
50 – 120 dB 50.0 – 80.6 50.0 – 120.0 50.0 – 120.0 50.0 – 119.0
70 – 140 dB 70.0 – 100.6 70.0 – 140.0 70.0 – 140.0 70.0 – 140.0
C Weighted – GA116L
Display
Range
Frequency (Hz)
31.5
(dB)
1000
(dB)
4000
(dB)
8000
(dB)
30 – 100 dB 33.0 – 60.6 33.0 – 100.0 33.0 – 100.0 33.0 – 100.0
50 – 120 dB 50.0 – 80.6 50.0 – 120.0 50.0 – 120.0 50.0 – 119.0
70 – 140 dB 70.0 – 100.6 70.0 – 140.0 70.0 – 140.0 70.0 – 140.0
Z or LIN Weighted – GA116L
Display
Range
Frequency (Hz)
31.5
(dB)
1000
(dB)
4000
(dB)
8000
(dB)
30 – 100 dB 34.0 – 60.6 34.0 – 100.0 34.0 – 100.0 34.0 – 100.0
50 – 120 dB 50.0 – 80.6 50.0 – 120.0 50.0 – 120.0 50.0 – 119.0
70 – 140 dB 70.0 – 100.6 70.0 – 140.0 70.0 – 140.0 70.0 – 140.0