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Model 118A02

Charge Output Pressure Sensor

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

Summary of Contents for 118A02

Page 1: ...sure Sensor 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: ...these sensors a high natural frequency and linearity 3 0 INSTALLATION With a 3 8 24 M10x1 0 for metric mount mounting thread and flush diaphragm design the 118 119 Series transducers mount directly in existing ports machined for PCB Series 108 109 Unlike conventional diaphragm type sensors the 118 119 Series are pressure sensitive over the entire frontal area Extra care should be exercised to avoi...

Page 7: ...eaks at high pressures 3 3 RECESSED MOUNT The recessed installation is shown in the Recessed Mount figure This type of mounting protects the sensor diaphragm from the effects of high flash temperatures and particle impingement due to blast effects thereby prolonging sensor life The recommended range of passage diameters is 0 090 to 0 125 inch 2 29 to 3 18 mm diameter The limitation in this type of...

Page 8: ...temperature effects are usually longer term and will show up as a baseline shift long after the event to be measured has passed For flush mount installations a silicone rubber coating approximately 0 010 inch thick can be effective GE RTV type 106 is recommended and is available from PCB as Model 065A67 Follow manufacturer s instructions to apply It is best to recess the diaphragm 0 010 inch for t...

Page 9: ...LARITY Since most charge amplifiers are inverting the input signal 118 119 Series are designed to produce a negative output voltage for increasing pressure at the diaphragm Special positive output versions are available for use with our non inverting ICP source follower amplifiers ICP is a registered trademark of PCB Piezotronics Long Distance Connection 7 0 MAINTENANCE Regular inspection of the d...

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