AWA6228: Geluidsmeter

€ 3.150,00
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Geluidsmeter AWA6228

Aantal
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Geluidsmeter AWA6228 klasse 1 verkrijgbaar met diverse opties.

 

PERFORMANCE SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard: Complies with IEC 61672 class 1

 

 

 

 

Freq. Range: 10 Hz ~ 16 kHz 

 

 

 

 

 

 

 

 

 

 

Meas. upper Range130 dBA (re. 20 μPa) 

 

 

 

 

Self-generated Noise: ≤20 dB(A), 25dB(C), 30dB(Z)

 

 

 

 

Freq. Weighting: Parallel (simultaneous) A, C, Z

 

 

 

Time Weighting: Parallel (simultaneous)F, S, I, Peak and Lin. average

Level Linearity Range: 100 dB

 

 

 

 

 

 

 

 

A/D: 24 bit

 

 

 

 

Sampling Frequency:  48 kHz

 

 

Integrating Time: Manual, 10 s, 1 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1h, 4h, 8h, 24h or 1 min~59 min 

 

 

 

 

 

Integrating Measurment Software (Basic):  Lp, Leq, Lmax, Lmin, LAE, E ,Tm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Statistical Analysis Software (S00101 available): Lp, Leq, Lmax, Lmin, L5, L10, L50, L90, L95, SD, LAE, E, Ld, Ln, Ldn, Tm 

 

1/1 Oct Real-time Analysis Software (S00202 available): Filter character fulfils IEC 61260 class 1, filter center frequency: 16 Hz ~ 16 kHz  

INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic.: 1/2" Prepolarized Condenser Mic. Model AWA14425

Sensitivity: 40 mV/Pa

 

Freq. Range: 10 Hz ~ 16 kHz

 

 

 

 

Freq. Response: Free field

 

 

 

 

 

 

 

 

Polarized Voltage: 0 V

 

Ref. direction: Axial direction of microphone

Mic. Preamplifier: Model AWA14601 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Detector: Digital detector

 

 

 

 

 

Indicator: 128×128 graphics back-lit LCD 

 

 

 

 

 

 

 

 

 

 

 

AC Output (full scale): 1.0V AC RMS

 

 

Output Impedance: 1 kΩ

 

 

 

Connector: φ3.5 mm stereo plug

 

 

DC Output : 20mV/dB.

 

 

 

 

 

 

Output Impedance: 1 kΩ

 

 

 

Connector: DB-9 plug

 

 

 

 

 

RS232 Interface: To computer for output some instantaneous sound level selected , Lmax or Leq over 1 second, also to printer for printing 

USB Interface: Avalable as USB interface when SD card has be selected

 

 

 

Memory: 128 group data with graphics

POWER SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Batteries: 4 × LR6

 

 

 

 

 

 

 

Operating Voltage: 4.4 ~ 6.5 V DC

 

Operating current: lower then 120 mA

Battery Life: ≈20 hours (continuous use)

 

External Power: 6 V DC, 200 mA

 

Connector: mini USB

 

 

 

 

 

OPERATION ENVIRONMENTAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature: -10°C ~ 50°C

 

 

 

 

 

Humidity: 25 % ~ 90 % (R.H)

 

 

 

Atmospheric Pressure: 650 hPa ~ 1080 hPa

Electromagnetic compatibility: Comply with the requirements of IEC 61672 standard on X type 

 

 

 

 

 

 

 

 

PHYSICAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions:  260 (H) x 80 (W) x 30 (D) mm

 

Weight:  ≈350 g (including batteries)

                                           


51004
2013-12-18
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