|
Products > Digital meter
Digital meter
SOUND LEVEL METER |
| |
| SOUND LEVEL METER SERIES |
| Application: |
Used to test the sound level of environment, mechanic, vehicle, ship and other noise.
Fit for industry, environmental protecting, working, sanitation, teaching research and other departments. |
|
| |
 |
 |
SL-5868P |
SL-5858 |
|
| |
Specifications |
Model |
SL-5868P
Sound level meter |
SL-5858
Sound level meter |
SL-5866
Sound level meter |
SL-5826
Sound level meter |
Standard |
GB/T3785, IEC651 Type2.ANSIS1.4Type2 |
| Function |
Lp
(sound level) |
yes |
Lep
(simple equivalent sound level) |
yes |
-- |
Ln
(statistic sound level) |
yes |
-- |
|
Measurement
range |
Lp |
A |
30~130dB |
L:35~100dB
H:80~130dB |
| C |
35~130dB |
-- |
| Line |
40~130dB |
35~130dB |
-- |
| Leq |
30~130dB |
30~130dB |
-- |
| Ln |
0~100% |
-- |
-- |
Filter |
-- |
yes |
-- |
Detection characteristics |
Fast/slow |
DC output |
10mv=1dB |
10mv=1dB |
-- |
Resolution |
0.1dB |
|
Accuracy |
1dB |
|
Memory |
30 groups |
-- |
Display |
LCD display |
|
Alarm set |
30-130dB |
-- |
Alarm output |
Relay contact |
-- |
Power supply |
4X1.5v AAA battery |
1X9V 6F22 battery |
4X1.5v AA battery |
|
Battery indicator |
Low battery indicator |
PC interface |
yes |
-- |
|
Auto-switch off |
yes |
Dimensions |
236x63x26mm |
195x72x31mm |
233x68x32mm |
|
Weight (not including battery) |
170g |
195g |
158g |
175g |
|
Standard delivery
|
Main unit |
1 |
Windscreen |
1 |
Carrying case |
B04 |
B01 |
Instruction manual |
1 |
| Optional Accessories |
ND9 sound level meter calibrator |
| (AC adaper)(Only for 5868p) |
| Cable and software for RS232C |
|
| |
 |
 |
SL-5856 |
SL-5818 |
|
| |
Specifications |
Model |
SL-5856
Sound level meter |
SL-5818
Sound level meter |
Standard |
IEC651 Type2, ANSIS, 4Type2 |
| Function |
SL
(sound level) |
yes |
yes |
Lep
(simple equivalent sound level) |
-- |
yes |
|
Measurement
range |
Ln |
-- |
yes |
A |
30~130dB |
30~130dB |
C |
|
35~130dB |
|
|
35~130dB |
Filter |
-- |
yes |
Detection characteristics |
Fast/slow |
Resolution |
0.1dB |
|
Accuracy |
1dB |
Display |
LCD display |
Power supply |
4X1.5v AAA battery |
|
Battery indicator |
Low battery indicator |
Dimensions |
210x69x32mm |
|
Weight (not including battery) |
175g |
|
Standard delivery
|
Main unit |
1 |
Carrying case |
B01 |
Instruction manual |
1 |
| Optional Accessories |
ND9 sound level meter calibrator |
|
| |
| SOUND LEVEL METER CALIBRATOR |
| Application: It is used to calibrate the sound level meters |
 ND9 |
Specifications |
Model |
Nd9 |
Model suffic |
A |
B |
Standard |
GB/T15173, ANSI S1.40
CLASS2, IEC942 |
Output sound level |
94dB |
94dB |
114dB |
114dB |
|
Accuracy |
0.5dB |
0.3dB |
fREQUENCY |
1000HZ |
Design for |
1", 1/2" |
Power supply |
1X9V6F22 battery |
Dimensions |
142x47x47mm |
|
Weight (not including battery) |
275g
|
|
Standard delivery
|
Main unit |
1 |
Carrying case |
B07 |
Instruction manual |
1 |
|
|
|
|
