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| Uses & Features | Features - Meet the Standard of IEC 60942 - Two Types : Multi-Frequency (F Type) & Multi-Sound Pressure Level (S Type) - Built-In Temperature, Humidity Sensors can Measure Environmental - Temperature and Relative Humidity - With Optional Wind Speed Measurement Function - There is Internal Memory that can Save Measurement Results - Can Automatically Make Correction caused by Varied Atmospheric - Pressure |
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| Technical Specification |
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AWA6223S/F Sound Calibrator
Sound CalibratorFeatures
- Meet the Standard of IEC 60942
- Two Types : Multi-Frequency (F Type) & Multi-Sound Pressure Level (S Type)
- Built-In Temperature, Humidity Sensors can Measure Environmental
- Temperature and Relative Humidity
- With Optional Wind Speed Measurement Function
- There is Internal Memory that can Save Measurement Results
- Can Automatically Make Correction caused by Varied Atmospheric
- Pressure
| Items | AWA6223S | AWA6223F |
| Fulfils Standard | IEC 60942 Class 1 | |
| Normal Sound Pressure Level |
74 dB, 84 dB, 94 dB, 104 dB | 94dB |
| Standard Deviation for SPL |
Smaller than ± 0.3 dB | |
| Frequency (Hz) | 1000 Hz | 1000 Hz, 500 Hz, 250 Hz, 125 Hz |
| Standard Deviation for Frequency |
Smaller than ±1 % | |
| Distortion (THD) | < 1 % | |
| Power Supply | Lithium Rechargeable Battery (3.6V) | |
| Display | 122 x 32 LCD | |
| Display Interface | Nominal Sound Pressure Level and Frequency, Environmental Temperature, Relative Humidity, Atmospheric Pressure, Wind Speed (Optional), Clock Calendar |
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| Data Output Interface | RS-232 (Output Real Time Values or Record Results) | |
| Dimension | 155 mm x 50 mm x 40 mm | |
| Weight | 240 g | |
| Application | 1”(Φ23.77 mm), 1/2(Φ12.7 mm), 1/4(Φ6.35 mm) Calibrating Microphones and Acoustic Instruments |
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| Working Environment | Temperature : -10°C ~ +50°C Atmospheric Pressure : 65 kPa ~ 108 kPa Humidity : 10 % ~ 90 % |
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| Barometric Corrections | Automatic Correction | |
| Accessories | 1/2" Adaptor (AWA8531), 5V Power Adaptor | |
| Other Functions | As Meteorological Parameters Recorder, Recording 1280 Groups of Data or 1280 Groups of Calibration Records |
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| Optional Function and Accessories |
1/4” Adaptor, Hot-Wire Wind Speed Sensor, AH40 Mini-Printer | |