USB Digital Sound Level Data Logger 330A
330A USB Digital Sound Level Data Logger is a kind measuremnt sound of instrument for the sound pressure level and sound level. It is the most basic and the most commonly used instruments in acoustic measurement, with the economic development and people's material and cultural living standards, now it is not only used in acoustics and electroacoustics measurement but also used in machine manufacture, architectural design,communication and transportation,environmental protection,Medical and health care,national defence construction and other fileds.Allmost all departments of acoustic measuring instruments must have it.
Technical Specifications:
|
Product name |
USB digital sound level data logger |
|
Model |
KC330A |
|
Display |
Dual color LED |
|
Structure |
ABS engineering plastic housing, safe and reliable |
|
Range |
30~130dB |
|
Resolution |
0.1dB |
|
Accuracy |
±1.5dB |
|
A/C weighting |
Yes |
|
FAST/SLOW weighting |
Yes |
|
Max data storage |
32000 sets of data |
|
Data link |
USB 1.0/2.0 |
|
Software |
Included |
|
Power supply |
DC3.6V Li Battery Capacity: 1200mAh |
|
Working current |
<1mA |
|
Operating Temperature |
0℃~50℃ |
|
Operating humidity |
10-90%RH non-condensing |
|
Storage temperature |
-10~50℃，5%~95%RH |
|
Dimension |
180×28×27(mm) |
|
Product weight |
About 52g |