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ABO AVR-3200 Audio measure
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Frequency Measurement
Range:10Hz-110kHz
Resolution:0.01Hz at ≦99.99Hz 4-digit display at ≧ 100.0Hz
Accuracy:+-100ppm+-1digit
Input voltage range:25mV-31.6Vrms
AC Level Measurement
Measurement Channel:2ch
Input Method: Unbalance / balanced(selectable)
Separation for 2 channels:≧70db
Input impedance:100kΩ
Range:0.0316mV(-90dBV)-31.6V(30dBV) 6ranges
Resolution:0.1% of full scale value
Accuracy:+-0.4dB -70-30dBV at 1kHz
Frequency range :10Hz~110kHz
Flatness (1kHz ref.) :+-0.4dB (100Hz-20kHz)
:+-0.8dB (10Hz-110kHz)
Detection response :RMS or average response

DC Level Measurement
Measurement channel :1ch
Input impedance :>=1MΩ
Range :0.00-+-40V
Resolution :0.01V
Accuracy :+-50mV

Distortion measurement
Frequency range :400Hz/1kHz (AUTO)
Resolution :0.1% of full scale
Measurement range :7 Ranges
0.316% -10dBV
0.1% -20dBV
3.16% -30dBV
1.0% -40dBV
0.316% -50dBV
0.1% -60dBV
0.0316%-70dBV
Residual distortion: ≦-100dB
3.16Vrms (400Hz/1kHz)
≦-90dB
(100Hz,2kHz,10kHz)
Accuracy :+-1dB(20Hz-20kHz)
2'nd harmonic accuracy:+-3dB(10Hz-110kHz)
Input range :7 ranges
31.6V 30dbV
10.0V 20dBV
3.16V 10dBV
1.0V 0dBV
0.316V -10dBV
0.1V -20dBV
0.0316V -30dBV
Filter
HPF:200Hz:18dB/oct
LPF :20kHz、30kHz:18dB/oct
Pre LPF :20kHz
PSOPHO :IEC-A
:CCIR-ARM ITU-R 2kHz-weighting
:DIN-AUDIO (Option)
:10kHz
:2kHz
:75kHz
Pre LPF :15kHz
Memory function :100 data
Interface
GP-IB :IEEE488 RS-232C :38400bps
Power requirements :AC90V-250V 50/60Hz
Power consumption :Approx. 30VA
Guarantee temperature:1degC-3DegC
Dimension:213W×85H×360D(mm) Weight:Approx. 3.5kg





Power cable,J-Manual