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Vibration Division 682A09, Installation And Operating Manual

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Vibration Division 682A09 Installation And Operating Manual Download Page 13

A PCB PIEZOTRONICS DIV.

 

 

 

Accelerometer Installation

 

When choosing a sensor mounting method, consider closely the advantages and disadvantages of each 

technique. Typical mounting types are stud, direct adhesive, adhesive mounting base and magnetic mounting 

base. Since the frequency response at velocity is limited to 1 kHz on the 682A09, any of the four methods can be 

used without seriously affecting this data values. If raw vibration output plan to be used the mounting method 

might affect the frequency response. 

Direct Adhesive Mount Procedure

 

For restrictions of space or for convenience, most sensors (with the exception of integral stud models) can be 

adhesive-mounted directly to the machine surface. 

STEP 1 Prepare a smooth, flat mounting surface.  

STEP 2 Place a small portion of adhesive on the underside of the sensor. Firmly press down on the top of the 

assembly to displace any adhesive. Be aware that excessive amounts of adhesive can make sensor removal 

difficult. 

Figure 3 - direct adhesive mounting 

 

 

 

 

 

Page 7 

 

 

 

 

Typical 
Accelerometer 

All manuals and user guides at all-guides.com

Summary of Contents for 682A09

Page 1: ...al For assistance with the operation of this product contact the Vibration Division of PCB Piezotronics Inc Division toll free 888 684 0013 24 hour SensorLine 716 684 0001 Fax 716 685 3886 E mail vibration pcb com All manuals and user guides at all guides com ...

Page 2: ...y Calibration Routine calibration of sensors and associated instrumentation is recommended as this helps build confidence in measurement accuracy and acquired data Equipment calibration cycles are typically established by the users own quality regimen When in doubt about a calibration cycle a good rule of thumb is to recalibrate on an annual basis It is also good practice to recalibrate after expo...

Page 3: ...tive material and workmanship for a period of one year from date of original purchase Contact PCB for a complete statement of our warranty Expendable items such as batteries and mounting hardware are not covered by warranty Mechanical damage to equipment due to improper use is not covered by warranty Electronic circuitry failure caused by the introduction of unregulated or improper excitation powe...

Page 4: ...ating Manual For assistance with the operation of this product contact the IMI Sensors Division of PCB Piezotronics Inc Division toll free 24 hour SensorLine Fax 716 684 3823 E mail imi pcb com Document Number 43343 Revision NR ECO 34177 All manuals and user guides at all guides com ...

Page 5: ... not recommended and if attempted may void the factory warranty Calibration Routine calibration of sensors and associated instrumentation is recommended as this helps build confidence in measurement accuracy and acquired data Equipment calibration cycles are typically established by the users own quality regimen When in doubt about a calibration cycle a good rule of thumb is to recalibrate on an a...

Page 6: ...ted warranty against defective material and workmanship for a period of one year from date of original purchase Contact PCB for a complete statement of our warranty Expendable items such as batteries and mounting hardware are not covered by warranty Mechanical damage to equipment due to improper use is not covered by warranty Electronic circuitry failure caused by the introduction of unregulated o...

Page 7: ...rating Guide with Enclosed Warranty Information 3425 Walden Avenue Depew New York 14043 2495 Phone 716 684 0003 Fax 716 684 3823 Toll Free Line 1 800 959 41 Ml All manuals and user guides at all guides com ...

Page 8: ...nsion Drawing Page 4 Operation and Wiring Page 5 Standard Wiring Taking Measurements RV Option RVVO Option TO Option Installation Page 7 Direct Adhesive Mount Standard Stud Mount Adhesive Stud Mount Magnetic Mount ESD Sensitivity Page 11 All manuals and user guides at all guides com ...

Page 9: ... DCS or SCADA system and used for process control or predictive maintenance General Features Loop powered works with an open analog channel on PLC DCS or SCADA system Vibration range in velocity scaled for 0 1 inches per second peak Allows for continuous vibration monitoring of critical applications Reduces the need for sophisticated vibration analysis requirements RV Raw Vibration output for cond...

Page 10: ...A PCB PIEZOTRONICS DIV Dimension Drawing Page 4 All manuals and user guides at all guides com ...

Page 11: ... MIL BR on each end The 2 socket MIL connector BR mates to most any 2 pin MIL industrial accelerometer and also the model 682A09 Pictures of this cable and connector can be found at IMI s website www imisensors com For connecting 682A09 converter to PLC DCS SCADA system IMI suggests using model 059BVXXXBZ cable where XXX is the cable length in feet For example model 059BV010BZ is a 10 ft polyureth...

Page 12: ... or analyzers can use this vibration signal for further analysis Contact IMI if you require more information on the accelerometer being connected to model 682A09 Note The RV Signal Negative has to be isolated from any grounding If this terminal is grounded the 4 20mA loop will short causing no output The RV output signal is ideally suited for use with portable battery powered data collectors or an...

Page 13: ... plan to be used the mounting method might affect the frequency response Direct Adhesive Mount Procedure For restrictions of space or for convenience most sensors with the exception of integral stud models can be adhesive mounted directly to the machine surface STEP 1 Prepare a smooth flat mounting surface STEP 2 Place a small portion of adhesive on the underside of the sensor Firmly press down on...

Page 14: ...he mounting surface and spread on a light film of grease oil or similar coupling fluid prior to installation Figure 4 mounting surface lubrication Adding a coupling fluid improves vibration transmissibility by filling small voids in the mounting surface and increasing the mounting stiffness For semi permanent mounting substitute epoxy for another type of adhesive STEP 3 HAND tighten the sensor mou...

Page 15: ...ory for recommended epoxies This method involves attaching a base to the machine surface then securing the sensor to the base This allows for easy removal of the accelerometer STEP 1 Prepare a smooth flat mounting surface STEP 2 Stud mount the sensor to the appropriate adhesive mounting base according to the guidelines set forth in Steps 2 and 3 of the Standard Stud Mount Procedure STEP 3 Place a ...

Page 16: ...or otherwise adhere a steel mounting pad to the test surface This provides a smooth and repeatable location for mounting ALL SURFA CES SHOUL D BE FLAT AND SMOOTH STEP 1 After choosing the correct magnet type inspect the unit verifying that the mounting surfaces are flat and smooth STEP 2 Stud mount the accelerometer to the appropriate magnet according to the guidelines set forth in Steps 2 and 3 o...

Page 17: ...This product is intended for use by qualified personnel who recognize shock hazards and are familiar with the safety precautions required to avoid injury Warning 2 ESD sensitivity This equipment is designed with user safety in mind however the protection provided by the equipment may be impaired if the equipment is used in a manner not specified by PCB Piezotronics Inc Page 11 All manuals and user...

Page 18: ...All manuals and user guides at all guides com ...

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