PCB Piezotronics 130A23 Installation And Operating Manual Download Page 1 | Manualshive

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PCB Piezotronics 130A23 Installation And Operating Manual Download Page 1

Model 130A23

ICP® Electret Array Microphone

Installation and Operating Manual

For assistance with the operation of this product,

contact PCB Piezotronics, Inc.

Toll-free: 800-828-8840

24-hour SensorLine: 716-684-0001

Fax: 716-684-0987

E-mail: [email protected]

Web: www.pcb.com

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Summary of Contents for 130A23

Page 1: ... Microphone Installation and Operating Manual For assistance with the operation of this product contact PCB Piezotronics Inc Toll free 800 828 8840 24 hour SensorLine 716 684 0001 Fax 716 684 0987 E mail info pcb com Web www pcb com ...

Page 2: ...ialized tests including sensitivity at elevated or cryogenic temperatures phase response extended high or low frequency response extended range leak testing hydrostatic pressure testing and others For more information contact your local PCB Piezotronics distributor sales representative or factory customer service representative Returning Equipment If factory repair is required our representatives ...

Page 3: ...ation on particular operating steps The following symbols may be found on the equipment described in this manual This symbol on the unit indicates that high voltage may be present Use standard safety precautions to avoid personal contact with this voltage This symbol on the unit indicates that the user should refer to the operating instructions located in the manual This symbol indicates safety ea...

Page 4: ...E 住房 O O O O O O PCB板 X O O O O O 电气连接器 O O O O O O 压电晶体 X O O O O O 环氧 O O O O O O 铁氟龙 O O O O O O 电子 O O O O O O 厚膜基板 O O X O O O 电线 O O O O O O 电缆 X O O O O O 塑料 O O O O O O 焊接 X O O O O O 铜合金黄铜 X O O O O O 本表格依据 SJ T 11364 的规定编制 O 表示该有害物质在该部件所有均质材料中的含量均在 GB T 26572 规定的限量要求以下 X 表示该有害物质至少在该部件的某一均质材料中的含量超出 GB T 26572 规定的限量要求铅是欧洲RoHS指令2011 65 EU附件三和附件四目前由于允许的豁免 CHINA RoHS COMPLIANCE ...

Page 5: ... O Wires O O O O O O Cables X O O O O O Plastic O O O O O O Solder X O O O O O Copper Alloy Brass X O O O O O This table is prepared in accordance with the provisions of SJ T 11364 O Indicates that said hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement of GB T 26572 X Indicates that said hazardous substance contained in at least one of t...

Page 6: ...ibrators etc you will ensure years of trouble free usage If after reading this manual you have additional questions concerning the Microphone or its application feel free to call a factory Application Engineer at 716 684 0001 or your nearest PCB Sales Representative 2 0 Product Description The PCB 130 series of Array Microphones are prepolarized condenser microphones coupled with ICP sensor powere...

Page 7: ...s They utilize low impedance cable on which signals can be driven long distances with minimal signal loss 3 0 Powering All ICP powered microphones require correct constant current excitation for proper operation For this reason use only PCB constant current signal conditioners or other approved constant current sources The signal conditioner consists of a regulated 18 30 VDC source The power is re...

Page 8: ...eadout device This is a standard Coaxial cable with BNC connectors on each end PCB offers these cables in a variety of lengths for any application Figure 3 All of the 130 series Array Microphones are the Free Field type This type of microphone is direction sensitive and should be pointed directly at the object you are measuring The Free Field type of microphone is best suited for applications wher...

Page 9: ...microphone housing to remove any moisture or debris Apply the replacement water resistant patch to the end of the housing keeping it centered Finally assemble the grid cap back onto the housing Optional 079A46 five pack replacement water resistant pads can be ordered from PCB 5 0 Calibration All PCB microphones come with a certificate of calibration and compliance with ISO 9001 and ANSI NCSL Z540 ...

Page 10: ... mV Pa Reference Freq 250 Hz 26 4 dB re 1V Pa Output Bias 8 6 VDC Temperature 71 F 22 C Relative Humidity 50 Condition of Unit As Found n a As Left New Unit In Tolerance Notes 1 This method involves comparing the test unit with a reference microphone in a GRAS 51AB calibrator 2 Calibration is PTB Traceable and calibration records are on file 3 Calibration is performed in compliance with ISO 9001 I...

Page 11: ...mic instrumentation needs with a PCB Application Engineer 7 0 Warranty All equipment and repair services provided by PCB Piezotronics Inc are covered by a limited warranty against defective material and workmanship for a period of one year Visit www PCB com for a complete statement of our warranty PCB guarantees Total Customer Satisfaction If at any time for any reason you are not completely satis...

Page 12: ...20 mA Output Bias Voltage 9 to 14 VDC 9 to 14 VDC Output Impedance 52 Ohm 52 Ohm Physical Housing Material Stainless Steel Stainless Steel Electrical Connector Output SMB coaxial socket SMB coaxial socket Size Diameter x Length overall 0 28 in x 2 33 in 7 0 mm x 59 1 mm Weight 26 oz 7 4 gm 1 All specifications are at room temperature unless otherwise specified In the interest of constant product i...

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