AZ Instrument 8928 Sound Level Meter
- DIGITAL DISPLAY WITH ANALOG GRAPH !
- AUTO / MANUAL RANGING !
- MAX HOLD, F/ S RESPONSE, A/ C WEIGHTING !
- ANALOG OUTPUT !
|
Measure Range |
A weight : 40dB ~ 130dB C weight : 45dB ~ 130dB |
|
Digital Display (4 ranges) |
40dB ~ 70dB, 60dB ~ 90dB, 80dB ~ 110dB, 100dB ~ 130dB |
|
Digital Display Resolution |
0.1dB |
|
Digital Updating Time |
160mS |
|
Quasi-Analog Bar (4 ranges) |
40 ~ 70dB, 60 ~ 90dB, 80dB ~ 110dB, 100dB ~ 130dB |
|
Quasi-Analog Bar Resolution |
1dB |
|
Bar Updating Time |
40mS |
|
Accuracy at 94dB, 1KHz |
± 2dB |
|
Analog Output |
AC 0.707 Vrms (FS) |
|
Microphone |
Dia. 10mm Electric Condenser Microphone |
|
Frequency Range |
31.5Hz ~ 8KHz |
|
Battery Life Time |
30 Hours Typical |
|
Windscreen |
N/A |
|
LCD Size (mm) |
32 (H) x 42 (W) |
|
Operating Temp. |
0 ~ 50°C |
|
Operating RH % |
Humidity < 80% |
|
Storage Temp. |
-20 ~ 50°C |
|
Storage RH % |
Humidity < 90% |
|
Dimension (mm) |
72 x 182 x 30 |
|
Weight |
150g |
|
Battery |
9V x 1pc |
|
Standard Package |
Meter/Battery/Manual/Paper Box |
|
Optional Accessory |
PU Pouch |
0 komentar:
Posting Komentar