Decibel meter Lutron SL-4030
Digital sound level meter in pocket format with two filter curves. The A-filter corresponds to the human ear´s frequency sensitivity. The C-filter is linear and is ideal for inspecting machines. Decibel meter has three overlapping measuring ranges and manual scale selection. ''Fast'' sound absorption is then used when you wish to see the variations in the sound level in the same way as the ear perceives them. The ''slow'' mode gives a stable measurement result of sound that varies or pulses. The instrument is calibrated within the frequency range 31.5 Hz to 8000 Hz. ''Max hold'' function reads the highest measured value on the display. Output signal ''output'' ACV/DCV.
SL-4030 complies with the requirements set out in IEC 61672 type 2 and is CE-approved.
Supplied with certificate from Lutron plus Norwegian, Swedish and English manual. Battery sold separately.
| Manufacturer´s description |
SL-4030
|
|---|---|
| ETIM class code |
EC011083
|
| Noise level measurement range, max |
130 dB
|
| Noise level measurement range, min |
30 dB
|
| Noise level resolution |
0.1 dB
|
| Update rate "fast" |
200 ms
|
| Update rate "slow" |
500 ms
|
| Frequency range, max |
8000 Hz
|
| Frequency range, min |
31.5 Hz
|
| Noise filter (A), max |
130 dB
|
| Noise filter (A), min |
130 dB
|
| Weight |
213 g
|
| No. of batteries |
1 st
|
| Battery size |
6F22 (9 V)
|
| Energy consumption |
10 mA
|
| Width |
69 mm
|
| Length |
200 mm
|
| Thickness |
28 mm
|
