AWA6291 real-time signal analyzer Introduction: The AWA6291 Real-Time Signal Analyzer is a pocket-sized real-time analyzer for digital signal processing that performs spectral and amplitude analysis of noise, vibration or other electrical signals. Modular design, users can choose different software to achieve different functions and get different measurement indicators. The instrument can be applied to industrial enterprises, environmental protection, labor hygiene, scientific research and teaching, measurement and testing, etc., to complete machine equipment noise measurement and analysis, environmental noise measurement, sound power level measurement, architectural acoustic measurement, and machine vibration measurement and analysis. Technical Parameters: Signal input: Socket: X9-6z, optional LEMO socket; input impedance: 150kΩ//100pF; maximum input voltage: 10V (effective value) Frequency range: 10Hz~20kHz (±0.2dB); 1Hz~23kHz (±1.0dB) Range gain: -10dB, 0dB, 10dB, 20dB, 30dB, 40dB Self-generated noise voltage: less than 4μV (1Hz~23kHz) Voltage measurement range: 15μV~10V (effective value) Signal output: Socket: Φ3.5 stereo headphone jack; output impedance: 1kΩ; maximum output signal voltage: 3.2V Linear range: greater than 90dB A/D digits: 24 digits Sampling frequency: 48kHz Display: 240 × 160 dot matrix LCD with EL backlight Output interface: RS232 interface, can be connected to the micro printer to print the measurement results, but also can be connected to the PC to send the measurement results and real-time analysis results. USB interface, mini B type, USB1.1 compatible, USB2.0 compatible, can be connected to PC Data storage: Measurement results are stored in 48Mbit FLASH, and data can be transferred to U disk. Internal calendar clock: error less than 1 minute / month Working power: 6 LR6 alkaline batteries or rechargeable batteries, can also use 8V external power supply Dimensions: 210 × 90 × 38 (mm) Quality: 0.5kg Electromagnetic compatibility: Meets the requirements of Class X sound level meters in the IEC 61672.1:2002 standard Working environment: Working temperature: -10 °C ~ +50 °C; Relative humidity: 25% ~ 90%; Atmospheric pressure: 65kPa ~ 108kPa
Introduction: The AWA6291 Real-Time Signal Analyzer is a pocket-sized real-time analyzer for digital signal processing that performs spectral and amplitude analysis of noise, vibration or other electrical signals. Modular design, users can choose different software to achieve different functions and get different measurement indicators. The instrument can be applied to industrial enterprises, environmental protection, labor hygiene, scientific research and teaching, measurement and testing, etc., to complete machine equipment noise measurement and analysis, environmental noise measurement, sound power level measurement, architectural acoustic measurement, and machine vibration measurement and analysis.
