DataSheet JSR201902

10 / 16 | Jet Diffusers
SIZE 400
Diagram 13: Pressure drop & A-weighted total sound power level,
depending on the supply air ow volume, scattered discharge pattern
Diagram 14: Isothermal air throw lengths for horizontal-omnidirectional
and vertical discharge with terminal velocity 0,2 m/s,
depending on air ow volume, scattered discharge pattern
Diagram 15: Pressure drop & A-weighted total sound power level,
depending on the supply air ow volume, concentrated discharge pattern
Diagram 16: Isothermal air throw lengths for horizontal-omnidirectional
and vertical discharge with terminal velocity 0,2 m/s,
depending on air ow volume, concentrated discharge pattern
600
800
1000
1200
1400
1600
1800
m³/h
200
250
300
350
400
450
500
l/s
10
15
20
25
30
35
40
45
50
Pa
25 dB(A)
25 dB(A)
30 dB(A)
30 dB(A)
35 dB(A)
35 dB(A)
40 dB(A)
40 dB(A)
45 dB(A)
45 dB(A)
50 dB(A)
50 dB(A)
JSR-400
600
700
800
900
1000
1200
1400
1600
m³/h
200
250
300
350
400
450
l/s
5
10
15
20
25
30
35
40
Pa
25 dB(A)
25 dB(A)
30 dB(A)
30 dB(A)
35 dB(A)
35 dB(A)
40 dB(A)
40 dB(A)
45 dB(A)
45 dB(A)
50 dB(A)
50 dB(A)
JSR-400JSR-400
600
800
1000
1200
1400
1600
1800
m³/h
40
60
80
m
Horizontal
Horizontal
JSR-400JSR-400
600
700
800
900
1000
1200
1400
1600
m³/h
20
30
40
50
60
70
m
Horizontal
Horizontal
JSR-400JSR-400