Kanomax 4431 Instruction Manual page 17

Sound level meter
Table of Contents

Advertisement

Frequency characterisitic and Calculation function
Sound pressure level
Equivalent continuous sound pressure level
Sound exposure level
Maximum sound pressure level
Minimum sound pressure level
Percentile sound
pressure level
(L
AN
Peak sound pressure level
Power average of maximum sound pressure level in a
given interval
Impulse sound pressure level
Impulse equivalent continuous sound pressure level
Display example
<Measurement screen>
10m m m m 000
10
000h h h h 00
10
10
000
000
38.6
38.6
38.6
38.6
20 20 20 20
Stp
Stp
Stp
Stp
A A A A
<Example of T-L (time level) display>
80dB
38.6
dB
Fast
Lp
20
Style
Percentile (5%) sound pressure level
Percentile (10%) sound pressure level
Percentile (50%) sound pressure level
Percentile (90%) sound pressure level
Percentile (95%) sound pressure level
00m m m m 05
05s s s s
00
00
05
05
dB
dB
dB
dB
80 80 80 80
Fast Lp
Fast Lp
Fast Lp
Fast Lp
Data
A
L
L
Aeq
L
AE
L
Amax
L
Amin
L
A05
L
A10
L
A50
L
A90
L
A95
L
Atm5
L
L
AIeq
<Menu screen>
<System>
<System>
<System>
<System>
Mode
Mode
Mode
Mode
Data delet
Data delet
Data delet
Data delet
LCD cont
LCD cont
LCD cont
LCD cont
Date
Date y/m/d
Date
Date
y/m/d : : : : 01/01/01
y/m/d
y/m/d
Time h/m/s
Tim
Tim
Tim
e h/m/s
e h/m/s : : : : 0 0 0 0 0:00:00
e h/m/s
Printer(pc)set
Printer(pc)set: : : : 9600
Printer(pc)set
Printer(pc)set
USB out
USB out
USB out
USB out
16
C
L
A
C
L
Ceq
L
CE
L
Cpeak
AI
1/3
1/3
1/3
1/3
: : : : Norma
Normal l l l
Norma
Norma
: : : : off
off
off
off
:***
:***
:***
:***
01/01/01
01/01/01
01/01/01
0:00:00
0:00:00
0:00:00
9600
9600
9600
: : : : OFF
OFF
OFF
OFF
Z
Lp
Leq
L
E
L
peak

Advertisement

Table of Contents
loading

Table of Contents