54
Inventor Matrix Mono Engineering Data Book
Matrix Mono
54
Inventor Matrix Mono Engineering Data Book
8.2 Octave Band Levels
Figure 2-8.2: ATM(H)04S(3) octave band levels
Octave band sound pressure level /dB
Cooling in rated frequency
Outdoor air temperature 35⁰C
DB; EWT 12⁰C, LWT 7⁰C
Cooling in rated frequency
Outdoor air temperature 35⁰C
DB; EWT 23⁰C, LWT 18⁰C
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 30⁰C, LWT 35⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 40⁰C, LWT 45⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 47⁰C, LWT 55⁰C.
NR-90
NR-80
NR-70
NR-60
NR-50
NR-40
NR-30
NR-20
NR-10
NR-0
Octave band center frequency (Hz)
Figure 2-8.3: ATM(H)06S(3) octave band levels
Octave band sound pressure level /dB
Cooling in rated frequency
Outdoor air temperature 35⁰C
DB; EWT 12⁰C, LWT 7⁰C
Cooling in rated frequency
Outdoor air temperature 35⁰C
DB; EWT 23⁰C, LWT 18⁰C
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 30⁰C, LWT 35⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 40⁰C, LWT 45⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 47⁰C, LWT 55⁰C.
NR-90
NR-80
NR-70
NR-60
NR-50
NR-40
NR-30
NR-20
NR-10
NR-0
Octave band center frequency (Hz)
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
31.5 63 125 250 500 1000 2000 4000 8000
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
31.5 63 125 250 500 1000 2000 4000 8000
NR-90
NR-80
NR-70
NR-60
NR-50
NR-40
NR-30
NR-20
NR-10
NR-0
[Octave band center frequency (Hz)]