Senin, 02 Mei 2016

AZ Instrument 8925 Sound Level Meter

http://alatukurnet.blogspot.com

AZ Instrument 8925 Sound Level Meter
  • DIGITAL DISPLAY WITH ANALOG GRAPH !
  • AUTO / MANUAL RANGING !
  • MAX HOLD, F/ S RESPONSE, A/ C WEIGHTING !
  • ANALOG OUTPUT !
Specifications

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. 6mm Electric Condenser Microphone
Frequency Range
31.5Hz ~ 8KHz
Battery Life Time
60 Hours Typical
Windscreen
Yes
LCD Size (mm)
30 (H) x 35 (W)
Operating Temp.
0 ~ 50°C
Operating RH %
Humidity < 80%
Storage Temp.
-20 ~ 50°C
Storage RH %
Humidity < 90%
Dimension (mm)
57 x 230 x 44
Weight
130g
Battery
AAA x 4pcs
Standard Package
Meter/Battery/Manual/Paper Box
Optional Accessory
PU Pouch

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