| Tab Description | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Uses & Features | Features - Software Package, Downloads to PC Types of Software Available - Integrating Measurment Software (Basic) : - Statistical Analysis Software (S00101 Available) : - 1/1 Oct Real-time Analysis Software (S00202 Available) : |
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| Technical Specification |
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AWA6228 Multi Function Sound Level Meter
Sound Level MeterFeatures
- Software Package, Downloads to PC
Types of Software Available
- 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
| Items | AWA6228 Multi Function Sound Level Meter |
| Applied Standards | Complies with IEC 61672 Class 1 |
| Frequency Range | IEC 61672 Class 2 |
| Meas. Upper Range | 130 dBA (re. 20 μPa) |
| Self-Generated Noise | 20 dB (A), 25 dB (C), 30 dB (Z) |
| Frequency Weightings | Parallel (Simultaneous) A, C, Z |
| Time Weightings | Parallel (Simultaneous) F, S, I, Peak and Lin. Average |
| Level Linearity Range | 100 dB |
| A/D | 24 bit |
| Sampling Frequency | 48 kHz |
| Microphone | 1/2" Prepolarized Condenser Microphone, Model AWA14425 |
| Sensitivity | 40 mV/Pa |
| Frequency. Range | 10 Hz ~ 16 kHz |
| Frequency Response | Free Field |
| Polarized Voltage | 0 V |
| Reference Direction | Axial Direction of Microphone |
| Microphone Preamplifier |
Model AWA14601 |
| Detector | Digital Detector |
| Indicator | 128 x 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 | 20 mV/dB |
| 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 | Available as USB Interface when SD Card has to be Selected |
| Memory | 128 Group Data with Graphics |
| Batteries | 4 x LR6 |
| Operating Voltage | 4.4 ~ 6.5 V DC |
| Operating Current | Lower than 120 mA |
| Battery Life | ≈ 20 hours (Continuous Use) |
| External Power | 6 V DC, 200 mA |
| Connector | Mini USB |
| 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 |
| Dimensions | 260 (H) x 80 (W) x 30 (D) mm |
| Weight | ≈ 350 g (Including Batteries) |