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Rion NL-52 声级计(20 Hz - 8 kHz)

  • 制造商: RION
    Model: NL-52
    • 报价要求 报价要求
  • Price (exclude tax) 57,890,000 VND
    Price (include tax) 63,679,000 VND
  • 价格合理详情请致电

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- Measurement range       
+ A-weighting: 25 dB to 138 dB 
+ C-weighting: 33 dB to 138 dB 
+ Z-weighting: 38 dB to 138 dB
+  C-weighting peak sound level: 55 dB to 141 dB
+ Z-weighting peak sound level: 60 dB to 141 dB
- Frequency range: 20 Hz to 8 kHz
- Display: Backlit semitransparent color TFT LCD display WQVGA (400 x 240 dots) * LCD with touch panel
- Sampling frequency: Select 48 kHz, 24 kHz or 12 kHz
- Data length: Select 24 bit or 16 bit
- USB: Allows USB to be connected to a computer and recognized as a removable disk Allows USB to be controlled via communication commands
- RS-232C communication: Allows for RS-232C communication via use of a dedicated cable
- Dimensions, weight: Approx. 255 (H) x 76 (W) x 33 mm(D), approx. 400 g (with batteries)
- Supplied accessories: Storage case x 1, Windscreen WS-10x1, Windscreen fall prevention rubber x 1, Hand strap x 1, LR6 (AA) alkaline batteries x 4, SD card 512 MBx1
Details

Datasheet

Manual


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