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    聲強(qiáng)傳感器用途
    

    

    
    
    
	聲強(qiáng)傳感器/噪聲傳感器/陣列型傳聲器  型號(hào)：130E20

    

    
	
		
    
			
				
    
					
						
    
							
								
    
									
										
    
											
												PERFORMANCE 
											
											
												ENGLISH
											
											
												SI
											
										
    
										
    
											
												Nominal Microphone Diameter 
											
											
												1/4" 
											
											
												
    
													
														
    
															
																1/4"
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Frequency Response Characteristic(at 0° incidence) 
											
											
												Free-Field 
											
											
												
    
													
														
    
															
																Free-Field
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Frequency Response(± 2 dB) 
											
											
												20 to 10,000 Hz 
											
											
												
    
													
														
    
															
																20 to 10,000 Hz
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Frequency Response(± 5 dB) 
											
											
												20 to 20,000 Hz 
											
											
												
    
													
														
    
															
																20 to 20,000 Hz
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Phase Match(100 Hz to 5 kHz) 
											
											
												± 5 ° 
											
											
												
    
													
														
    
															
																± 5 °
															
															
																[2] 
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Sensitivity(@ 250 Hz) 
											
											
												45 mV/Pa 
											
											
												
    
													
														
    
															
																45 mV/Pa
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Sensitivity(± 3 dB)(@ 250 Hz) 
											
											
												-26.9 dB re 1 V/Pa 
											
											
												
    
													
														
    
															
																-26.9 dB re 1 V/Pa
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Inherent Noise(1/3 Octave @ 250Hz) 
											
											
												<15 dB 
											
											
												
    
													
														
    
															
																<15 dB
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Inherent Noise(A Weighted) 
											
											
												<30 dB 
											
											
												
    
													
														
    
															
																<30 dB
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Dynamic Range(3% Distortion Limit) 
											
											
												>122 dB 
											
											
												
    
													
														
    
															
																>122 dB
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												TEDS Compliant 
											
											
												Yes 
											
											
												
    
													
														
    
															
																Yes
															
															
																[3] 
															
														
    
													    
												
    
											    		
										
    
										
    
											
												ENVIRONMENTAL 
											
											
												
											
											
												
											
										
    
										
    
											
												Temperature Range(Operating) 
											
											
												+14 to +122 °F 
											
											
												
    
													
														
    
															
																-10 to +50 °C
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Temperature Effect on Output(-10 to +50 °C) 
											
											
												<0.7 dB 
											
											
												
    
													
														
    
															
																<0.7 dB
															
															
																[1] 
															
														
    
													    
												
    
											    		
										
    
										
    
											
												ELECTRICAL 
											
											
												
											
											
												
											
										
    
										
    
											
												Excitation Voltage 
											
											
												18 to 30 VDC 
											
											
												
    
													
														
    
															
																18 to 30 VDC
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Constant Current Excitation 
											
											
												2 to 20 mA 
											
											
												
    
													
														
    
															
																2 to 20 mA
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Output Bias Voltage 
											
											
												5.5 to 14 VDC 
											
											
												
    
													
														
    
															
																5.5 to 14 VDC
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Output Impedance 
											
											
												<150 ohm 
											
											
												
    
													
														
    
															
																<150 ohm
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												PHYSICAL 
											
											
												
											
											
												
											
										
    
										
    
											
												Housing Material 
											
											
												Stainless Steel 
											
											
												
    
													
														
    
															
																Stainless Steel
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Electrical Connector(Output) 
											
											
												BNC Jack 
											
											
												
    
													
														
    
															
																BNC Jack
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Size (Diameter x Length)(overall) 
											
											
												0.5 in x 2.61 in 
											
											
												
    
													
														
    
															
																12.7 mm x 66.2 mm
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Size (Diameter x Length)(head) 
											
											
												0.28 in x 1.10 in 
											
											
												
    
													
														
    
															
																7 mm x 28 mm
															
															
																
															
														
    
													    
												
    
											    		
										
    
										
    
											
												Weight 
											
											
												0.66 oz 
											
											
												
    
													
														
    
															
																18.5 gm
															
															
																[1] 
															
														
    
													    
												
    
											    		
										
    
										
    
											
												SUPPLIED ACCESSORIES: 
											
										
    
										
    
											
												Model ACS-21 Calibration of Array Microphone (1)
											
										
    
										
    
											
												OPTIONAL VERSIONS
											
										
    
										
    
											
												
    
													
														
    
															
																T- TEDS Capable of Digital Memory and Communication Compliant with IEEE P1451.4
															
															
																
															
														
    
													    
												
    
											    		
										
    
									    
								
    

    
All specifications are at room temperature unless otherwise specified.
    
    
							    		
						
    
						
    
							
								
    
									
										
    
											
												NOTES:
											
										
    
										
    
											
												[1]
											
											
												Typical.
											
										
    
										
    
											
												[2]
											
											
												± 3° from 100 Hz to 3 kHz typical
											
										
    
										
    
											
												[3]
											
											
												TEDS Capable Digital Memory and Communication, compliant with IEEE 1451.4
											
										
    
										
    
											
												[4]
											
											
												See PCB Declaration of Conformance PS023 for details.
											
										
    
									    
								
    

    

    
							    		
						
    
						
    
							
								
    
[4]
							    		
							
							
						
    
					    
				
    

    
			    		
		
    
		
    
			
			
		
    
		
    
			
				
    
130E20 Photo
			    		
		
    
	    

    

    

    
    
    

    

    
    
    
    
    
    
    
    
    

    

    
    
    
    
    
    
    
        
    
    
    
    
    
    
    
    
        

    
    Copyright? 2003-2025 
    北京恒奧德儀器儀表有限公司版權(quán)所有
    
       
    電話：15010245973微信同號(hào)/010-51658042   
    傳真：   
    地址：   
    郵編：
    
    
        京ICP備10012662號(hào)-9    
    



    

    
    

    


    
        
        
        
    
    
    
	



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