82
PKA-RP60KAL
PKA-RP71KAL
External static pressure : 0Pa
Power source : 220, 230, 240V, 50Hz
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
Octave band pressure level (dB) 0dB=20
μ
Pa
Approximate minimum
audible limit on
continuous noise
NC-40
Octave band center frequencies (Hz)
NC-20
NC-30
High
Low
PKA-RP100KAL
External static pressure : 0Pa
Power source : 220, 230, 240V, 50Hz
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
Octave band pressure level (dB) 0dB=20
μ
Pa
NC-40
Octave band center frequencies (Hz)
NC-20
NC-30
High
Low
Approximate minimum
audible limit on
continuous noise
UNIT
WALL
1m
1m
MICROPHONE
PKA-RP50HAL
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
Approximate minimum
audible limit on
continuous noise
NC-40
NC-20
NC-30
External static pressure : 0Pa
Power source : 220, 230, 240V, 50Hz
Octave
band
pr
essur
e
level
(dB)
0dB=
20
μ
Pa
Octave band center frequencies (Hz)
High
Low
SOUND LEVELS
Low-Middle-High
Model
Sound level dB (A)
PKA-RP50HAL
36 - 40 - 43
PKA-RP60, 71KAL
39 - 42 - 45
PKA-RP100KAL
41 - 45 - 49