Hangzhou Aihua Instruments Co., Ltd.
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  • Contact Person : Ms. he Jessica
  • Company Name : Hangzhou Aihua Instruments Co., Ltd.
  • Tel : 86-0571-85022755
  • Fax : 86-0571-85022955
  • Address : Zhejiang,Hangzhou,No.453 Wensan Road,Hangzhou
  • Country/Region : China
  • Zip : 310007

Frequency analyser AWA 6270+

Frequency analyser AWA 6270+
Product Detailed
Related Categories:Other Analysis Instruments
AWA 6270+ Noise Analyzer complys with IEC 61672 class 1 Noise Analyzer internal 1/1 and 1/3 octave filters 128*64 graphic LCD
Specifications                          
PERFORMANCE SPECIFICATIONS                       
Standard: Complies with IEC 61672 class 1        Meas. Range : 25 dB ~ 130 dB(A) (re. 20 μPa)   
Freq. Range: 10 Hz ~ 20 kHz           Freq. Weighting: A, C, F (flat)      
Time Weighting: F, S (Exp. average (RMS) , and Lin. Average  Level Linearity Range: 70 dB      
Range: 10 ~ 80 dB, 20 ~ 90 dB, 30 ~ 100 dB, 40 ~ 110 dB , 50 ~ 120 dB , 60 ~ 130 dB           
INPUT                               
Mic.: 1/2" Prepolarized Condenser Mic. AWA14423     Sensitivity: approach 50 mV/Pa      
Freq. Range: 10 Hz ~ 20 kHz           Freq. Response: Free field       
Polarized Voltage: 0 V            Ref. direction: Axial direction of microphone   
Mic. Preamplifier: Model AWA14601                        
OUTPUT                               
Detector: Digital detector       Indicator: 128 x 64 graphic LCD with back-lit       
AC Output (full scale): 1.1V AC RMS    Output Impedance: 600 Ω  Connector: 3.5 mm jack plug 
DC Output (full scale): 2.75 DC V, 0.25 V/dB  Output Impedance: 1000 Ω  Connector: 3.5 mm jack plug 
Digital I/O: RS-232C Interface                Connector: RJ45 plug  
POWER SUPPLY                            
Batteries: 6 × LR6             Operating Voltage: 6.5 ~ 9 V DC      
Operating current:≈80 mA          Battery Life:≈20 hours (continuous use)   
External Power: 9 V DC 200 mA         Connector: 1.1 mm coaxial plug      
ENVIRONMENT                             
Temperature: -10°C ~ 50°C           Humidity: 25% ~ 90% (R.H)       
Atmospheric Pressure: 650 hPa ~ 1080 hPa                     
PHYSICAL                              
Dimensions: AWA6270+: 290 (H) x 90 (W) x 38 (D) mm; Carrying case: 120 (H) x 500 (W) x 300 (D) mm      
Weight: AWA6270+: ≈500 g (including batteries); Carrying case: 3.5 kg (including AWA6270+ and all accessories)    
Mounting Screw: UNC 1/4" for direct connection to tripod                   
ACCESSORIES                             
Included: 1/2" Prepolarized Condenser Mic. AWA14423, windscreen Ø80 mm x 1, RJ45-RS232 data cable x 1,     
 LR6 battery x 1, disc x 1, instrument manual x 1                  
Available: Noise Analyser AWA6270+AB, AWA6270+AC, AWA6270+BC, AWA6270+ABC, Sound Level Calibrator AWA6221A,  
   5 m extension cable, 2 m mic. support rod, SLM tripod, carrying case            

Frequency analyser AWA 6270+



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