CRYSOUND CRY6151 電気音響分析装置

Sweep Signal

Frequency Range: 0.02~20kHz

Frequency Error: <0.01%

Frequency band mode: Customized at 0.02~20kHz

Octave mode: 1/3, 1/6, 1/12, 1/24 optional

Frequency Response: ≤±0.2dB(based on 1kHz)

Range: 50~5000mV,error ≤±0.1dB,THD<0.1%

Output Impedance: 0.322,150Ω,300Ω,450Ω,600Ω,750Ω,900Ω,1050Ω

Amplitude

Frequency Range: 0.02~20kHz

Frequency Response: ≤±0.5dB(based on 1kHz)

Range: Electrical signal: -80~10dB(0dB=1V)

Acoustic Signal Measurement: 50~140dB(94dB=1Pa)

Measurement Errors: ≤±0.5dE

Noise Floor: -100dBV

Impedance

Frequency Range: 0.02~20kHz

Measurement Range: 1~2000 Ω

Measurement Errors: ≤+1%

Distortion

Frequency Range: 0.05~15kHz

Measurement Range: 0.1~80%

Voltage and Current of electret microphone

Voltage Range: 0~6.4V±50mV

Current Range: 10~1000uA

Measurement Errors: ≤±1%

Algorithm: RMS; FFT

Instrument Testing Error

Errors: ≤±1dB

Power supply: 50Hz, 220V±10%

Operating Environment: 0~+40℃, RH≤80%

Dimension: 360*315*161mm

Available Accessories

Mouth simulator: CRY602

Microphone: CRY331, CRY332

Ear Simulator: CRY318, CRY711