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130E20 声强传感器

具体成交价以合同协议为准

2017-07-27北京市
型号
130E20
北京恒奥德仪器仪表有限公司

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产品简介
声强传感器/噪声传感器/阵列型传声器 型号:130E20

PERFORMANCE ENGLISH SI
Nominal Microphone Diameter 1/4" 1/4"

Frequency Response Characteristic(at 0° incidence) Free-Field Free-Field

Frequency Resp
详细信息

声强传感器/噪声传感器/阵列型传声器  型号:130E20

 

PERFORMANCEENGLISHSI
Nominal Microphone Diameter1/4"
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 CompliantYes
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 Voltage18 to 30 VDC
18 to 30 VDC 
Constant Current Excitation2 to 20 mA
2 to 20 mA 
Output Bias Voltage5.5 to 14 VDC
5.5 to 14 VDC 
Output Impedance<150 ohm
<150 ohm 
PHYSICAL  
Housing MaterialStainless 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 
Weight0.66 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]
 
 


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