PCB Piezotronics 699B07 Product Manual

PCB Piezotronics 699B07 Product Manual

Vibration analyzer / meter calibration
Table of Contents

Advertisement

Quick Links

The information contained in this document supersedes all similar information that
may be found elsewhere in this manual.
Service – Due to the sophisticated
nature of the sensors and associated
instrumentation
provided
Piezotronics, user servicing or repair is
not recommended and, if attempted,
may void the factory warranty. Routine
maintenance, such as the cleaning of
electrical connectors, housings, and
mounting surfaces with solutions and
techniques that will not harm the
physical material of construction, is
acceptable. Caution should be observed
to ensure that liquids are not permitted
to migrate into devices that are not
hermetically
sealed.
should only be wiped with a dampened
cloth and never submerged or have
liquids poured upon them.
Repair – In the event that equipment
becomes
damaged
operate, arrangements should be made
to
return
the
equipment
Piezotronics for repair. User servicing or
repair is not recommended and, if
attempted,
may
warranty.
Calibration – Routine calibration of
sensors and associated instrumentation
is recommended as this helps build
confidence in measurement accuracy
and
acquired
calibration
cycles
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
by
PCB
Such
devices
or
ceases
to
to
PCB
void
the
factory
data.
Equipment
are
typically
Service, Repair, and Return
Policies and Instructions
also good practice to recalibrate after
exposure to any severe temperature
extreme,
shock,
environmental influence, or prior to any
critical test.
PCB Piezotronics maintains an ISO-
9001 certified metrology laboratory and
offers calibration services, which are
accredited by A2LA to ISO/IEC 17025,
with full traceability to SI through
N.I.S.T. In addition to the normally
supplied calibration, special testing is
also available, such as: sensitivity at
elevated or cryogenic temperatures,
phase response, extended high or low
frequency response, extended range,
leak
testing,
hydrostatic
testing, and others. For information on
standard
recalibration
special testing, contact your local PCB
Piezotronics
distributor,
representative,
or
service representative.
Returning
Equipment
these procedures will ensure that your
returned materials are handled in the
most
expedient
returning
any
equipment
Piezotronics,
contact
distributor,
sales
factory customer service representative
to obtain a Return Warranty, Service,
Repair, and Return Policies and
Instructions
Materials
(RMA) Number. This RMA number
should be clearly marked on the outside
of all package(s) and on the packing
load,
or
other
pressure
services
or
sales
factory
customer
Following
manner.
Before
to
PCB
your
local
representative,
or
Authorization

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 699B07 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for PCB Piezotronics 699B07

  • Page 1 Piezotronics, user servicing or repair is critical test. not recommended and, if attempted, may void the factory warranty. Routine PCB Piezotronics maintains an ISO- maintenance, such as the cleaning of 9001 certified metrology laboratory and electrical connectors, housings, and offers calibration services, which are...
  • Page 2 50% of the general contact numbers are: replacement cost returned item(s). PCB will provide a price PCB Piezotronics, Inc. quotation replacement 3425 Walden Ave. recommendation for any item whose Depew, NY14043 USA repair costs would exceed 50% of...
  • Page 3 PCB工业监视和测量设备 - 中国RoHS2公布表 PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table 有害物质 汞 镉 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 铅 (Pb) (Hg) (Cd) 住房 PCB板 电气连接器 压电晶体 环氧 铁氟龙 电子 厚膜基板 电线 电缆 塑料 焊接...
  • Page 4 Component Name Hazardous Substances Lead Mercury Cadmium Chromium VI Polybrominated Polybrominated (Pb) (Hg) (Cd) Compounds Biphenyls Diphenyl (Cr(VI)) (PBB) Ethers (PBDE) Housing PCB Board Electrical Connectors Piezoelectric Crystals Epoxy Teflon Electronics Thick Film Substrate Wires Cables Plastic Solder Copper Alloy/Brass This table is prepared in accordance with the provisions of SJ/T 11364.
  • Page 5 VIBRATION ANALYZER / METER CALIBRATION PRODUCT MANUAL | MODEL 699B07 REPORT GENERATION WORKBOOK Note: This manual only provides instructions for the calibration of portable vibration analyzers. The Report Generation Workbook has many other uses such as the calibration of: accelerometers, proximity probes, and 4-20 mA vibration transmitters. Instruction regarding how to test other vibration instrumentation is found in the supplied Portable Vibration Calibrator manual.
  • Page 6 For answers to questions about this product, consult this manual or the accessory manual. For additional product support, contact PCB Piezotronics at 800.828.8840. If it is more convenient, fax your questions or comments to PCB Piezotronics at 716.684.0987or email our technical staff at info@pcb.com.
  • Page 7: Table Of Contents

    3.5 ENTERING FREQUENCY RESPONSE TEST DATA INTO THE PVC REPORT GENERATION WORKBOOK ......................19 4. PRODUCING THE FINAL CALIBRATION CERTIFICATES ........20 4.1 LINEARITY TEST ........................20 4.2 FREQUENCY RESPONSE TEST ................... 21 Model 699B07 | PCB Piezotronics, Inc. Page 3...
  • Page 8: Introduction

    1. INTRODUCTION PCB Piezotronics’ Portable Vibration Calibrator (PVC) can be used to validate any type of vibration analyzer or vibration meter. The PVC Report Generation workbook ver.3.1.0 includes a “Vib Analyzer Data” tab (shown below) that is used to create Linearity and Frequency Test Certificates for Vibration Analyzers. This Microsoft Excel® Macro-Enabled workbook provides an intuitive interface that allows users to create and print a calibration certificates in a few minutes.
  • Page 9: Vibration Analyzer Certificate

    Calibration is performed by comparing a known source of vibration at different amplitudes and frequencies to the analyzer or meter reading. PCB Piezotronics’ Portable Vibration Calibrator (NIST traceable, ISO 16063-21 and 17025- compliant) provides variable vibration amplitudes with a very wide frequency range. With this ideology, the analyzer and its sensing elements are validated together as a system.
  • Page 10 It is good practice to test the vibration calibrator for any reference accelerometer sensitivity drifts before validating your vibration analyzer. PCB Piezotronics’ PVC is controlled (Closed-Loop) by an internal shear mode quartz reference accelerometer. The voltage output of the reference accelerometer can be monitored through the available MONITOR REFERENCE OUT BNC output by connecting it to a readout device (e.g.
  • Page 11 Figure 2: DMM connected to Monitor Reference out on a 699B07  Sensor Information: this information pertains to the sensor used with the analyzer to collect route vibration data. The % tolerance should be changed as advised by the sensor’s manufacturer. It is ±5% by default.
  • Page 12 K25 and K28 respectively. Step 4 Print Calibration Certificate by clicking on the appropriate test certification button. Use this button to print Amplitude Linearity Certificates. Use this button to print Frequency Response Certificates. Model 699B07 | PCB Piezotronics, Inc. Page 8...
  • Page 13: Examples Of Vibration Analyzer Validation Linearity & Frequency Response Calibration Certificates

    2.2 Examples of Vibration Analyzer Validation Linearity & Frequency Response Calibration Certificates Linearity Test Certificate: Frequency Test Certificate: Model 699B07 | PCB Piezotronics, Inc. Page 9...
  • Page 14: Vibration Analyzer Testing

    The Digital Accelerometer allows users to turn their phone, tablet, or laptop into a portable vibration analyzer. Figure 3: Test Setup – Model 633A01 is mounted onto Model 699B07 Portable Vibration Calibrator; the output of 633A01 is measured using the Signal Scope Pro application by Faber Acoustical The 633A01 Digital Accelerometer is mounted to the 699B07 Portable Vibration Calibrator via its ¼-28 stud.
  • Page 15: Images Of Raw Linearity Test Data

    3.2 Images of Raw Linearity Test Data MODEL 699B07 LINEARITY TEST Measured Vibration Using Signal Scope Pro FFT & 633A01 Known Vibration Mechanically Generated by 699B07 Digital Accelerometer Test Point 1: Known Vibration = 0.25 g pk at 3000 CPM Test Point 1: Measured Vibration = 0.259 g pk at 3000 CPM...
  • Page 16 Test Point 3: Measured Vibration = 0.775 g pk at 3000 CPM Test Point 4: Known Vibration = 1.00 g pk at 3000 CPM Test Point 4: Measured Vibration = 1.034 g pk at 3000 CPM Model 699B07 | PCB Piezotronics, Inc. Page 12...
  • Page 17 Test Point 5: Measured Vibration = 1.291 g pk at 3000 CPM Test Point 6: Known Vibration = 1.50 g pk at 3000 CPM Test Point 6: Measured Vibration = 1.549 g pk at 3000 CPM Model 699B07 | PCB Piezotronics, Inc. Page 13...
  • Page 18: Entering Linearity Test Data Into The Pvc Report Generation Workbook

    Within the supplied Microsoft® Excel PVC Report Generation Workbook the raw data for the frequency response test is entered as shown below. Model 699B07 | PCB Piezotronics, Inc. Page 14...
  • Page 19: Images Of Raw Frequency Response Test Data

    3.4 Images of Raw Frequency Response Test Data MODEL 699B07 FREQUENCY RESPONSE TEST Measured Vibration Using Signal Scope Pro FFT & 633A01 Digital Known Vibration Mechanically Generated by 699B07 Accelerometer Test Point 1: Known Vibration = 0.80 g pk at 600 CPM Test Point 1: Measured Vibration = 0.838 g pk at 600 CPM...
  • Page 20 Test Point 3: Measured Vibration = 1.041 g pk at 1800 CPM Test Point 4: Measured Vibration = 1.034 g pk at 3000 CPM Test Point 4: Known Vibration = 1.00 g pk at 3000 CPM Model 699B07 | PCB Piezotronics, Inc. Page 16...
  • Page 21 Test Point 5: Measured Vibration = 1.033 g pk at 3600 CPM Test Point 6: Known Vibration = 1.00 g pk at 5700 CPM Test Point 6: Measured Vibration = 1.024 g pk at 5700 CPM Model 699B07 | PCB Piezotronics, Inc. Page 17...
  • Page 22 Frequency data can also be measured and recorded in Hz. Users must toggle from CPM to Hz on the 699B07 and also in the Signal Scope Pro FFT Analyzer settings. Example known test point in Hz rather than CPM. Not Example measured test point in Hz rather than CPM.
  • Page 23: Entering Frequency Response Test Data Into The Pvc Report Generation Workbook

    Note, in our experience frequency measurements seldom produce significant error. In our example the application measured the correct frequency each time and there was 0.00% deviation. However we can see that again, as in the linearity example, readings were consistently high. Model 699B07 | PCB Piezotronics, Inc. Page 19...
  • Page 24: Producing The Final Calibration Certificates

    4. PRODUCING THE FINAL CALIBRATION CERTIFICATES 4.1 Linearity Test At top right, click “Print Linearity Test Certification”. Our sample report is shown below. Model 699B07 | PCB Piezotronics, Inc. Page 20...
  • Page 25: Frequency Response Test

    4.2 Frequency Response Test At top right, click “Print Frequency Test Certification”. Our sample report is shown below Model 699B07 | PCB Piezotronics, Inc. Page 21...
  • Page 26 PCB Piezotronics, Inc. 3425 Walden Ave. Depew, NY, 14043-2495, USA Phone: 716.684.0002 Fax: 716.684.0987 www.pcb.com info@pcb.com...
  • Page 27 PORTABLE VIBRATION CALIBRATOR PRODUCT MANUAL | MODEL 699B07 pcb.com | 716 684 0002 71336 Rev. NR...
  • Page 28 For answers to questions about this product, consult this manual or the accessory manual. For additional product support, contact PCB Piezotronics at 800.828.8840. If it is more convenient, fax your questions or comments to PCB Piezotronics at 716.684.0987 or email our technical staff at info@pcb.com.
  • Page 29  Loads of up to 800 gram (28.3 oz) can be mounted directly to the 699B07 mounting platform. Larger loads may be applied to the platform, however, if prolonged testing of a heavy load is planned, we recommend using an external transducer suspension system.
  • Page 30 SUPPLIED ACCESSORIES ....................6 OPTIONAL FIXTURING & ACCESSORIES ................ 7 REPLACEMENT ACCESSORIES ..................7 RECALIBRATION SERVICES ..................... 7 2. 699B07 OPERATION GUIDE ..................8 2.1 REPORT GENERATION WORKBOOK ................... 11 2.2 ADDITIONAL FEATURES ....................... 12 2.3 CALIBRATION ROUTE ......................15 2.4 CHARGE MODE OPERATION ....................
  • Page 31: Introduction

    The built-in reference accelerometer is attached permanently to the shaker armature, maximizing the accuracy between the reference accelerometer and the test transducer. The 699B07 is designed to provide long-term reliable performance over the frequency range of 5 Hz to 10 kHz. The 699B07 can be used for a variety of applications that include: ...
  • Page 32: Supplied Accessories

    1.1 Supplied Accessories Accessories pictured below are included with each 699B07 Portable Vibration Calibrator. Accessory Pouch Mounting Wrench Power Supply and Plug Adaptors (600A25) Mounting Accessories  ¼-28 to ¼-28 Mounting Stud (081B20)  10-32 to ¼-28 Mounting Stud (081A08) ...
  • Page 33: Optional Fixturing & Accessories

    100-240 V, 50/60 Hz. 600A26 Replacement battery for 699 Series Portable Vibration Calibrators. 1.4 Recalibration Services It is recommended the 699B07 be returned to PCB Piezotronics for calibration once a year. ACCESSORY DESCRIPTION ICS-41 Calibration of 699 Series Portable Vibration Calibrator Model 699B07 | PCB Piezotronics, Inc.
  • Page 34: 9B07 Operation Guide

    For the basic operation of the 699B07, a vibration sensor and appropriate cable are needed. Typically the 699B07 is used as a vibration excitation source and as a readout device with the vibration sensor connected to the 699B07’s Test Sensor BNC Input. Alternatively, the 699B07 unit can be used to test different types of vibration equipment (i.e. a vibration meter or vibration monitoring system), in which case the sensor will be directly connected to the vibration measurement equipment and the 699B07 is used just as a controlled excitation source.
  • Page 35  Push the FILE dial to choose “Next,” which goes to the next save screen. To “Save” the record without inputting an annotation, press the FILE dial two more times. Step 9 Model 699B07 | PCB Piezotronics, Inc. Page 9...
  • Page 36 After Testing Step 17 Suggested Best Practice: Plug the 699B07 into an AC power source when not in use. This will ensure the batteries are fully charged for your next test and also help to maximize the lifespan of the batteries.
  • Page 37: Report Generation Workbook

    1 to 72 months, or set up to never expire. 2.1 Report Generation Workbook Calibration data can be saved into the 699B07’s internal memory and easily exported to a personal computer using a USB Flash Drive. The 699B07 Portable Vibration Calibrator includes a pre-formatted USB Flash Drive with a Microsoft Excel® Report Generation Workbook for the creation of customizable calibration certificates.
  • Page 38: Additional Features

    Vibration Analyzer Field Calibration Manual (MAN-0320) provides complete step-by-step instruction on creating vibration analyzer calibration reports. It is supplied with the 699B07 and digital copies are available by contacting PCB Piezotronics. • FRCert - Displays the frequency response calibration certificate using the current data and information from FRData.
  • Page 39 The “Test Settings” menu can be found by pressing FREQUENCY dial > “Test Settings.” A screen with the following will appear, use the FREQUENCY dial to highlight and toggle all settings:  Back – returns user to “Calibration Options” menu  Cal Route: Active or Off Model 699B07 | PCB Piezotronics, Inc. Page 13...
  • Page 40 Turning the FREQUENCY dial will advance the unit from point to point. Turning the AMPLITUDE dial produces no response in this mode. Off indicates that the 699B07 is in manual operation mode. The frequency and amplitude will adjust if the user turns their respective dials.
  • Page 41: Calibration Route

    Report Generation Workbook then uploaded to the 699B07 via supplied USB drive. Once uploaded the test is activated. But the test can also be de-activated at any time, putting the 699B07 back into manual operation mode. When a Calibration Route is active the 699B07 can only adjust to the pre-defined amplitude and frequency points that have been programmed.
  • Page 42 The 699B07 can only simulate vibration in CPM values that are multiples of 60. I.e. 1800 CPM, 3600 CPM, 4200 CPM, etc. If a value is entered that is not a multiple of 60, the 699B07 will adjust down to the nearest CPM value that is a multiple of 60.
  • Page 43 The test will begin at 10 Hz and end at 5000 Hz, with test points at 50,100, 300, 500, 1000, 2000, 3000 and 4000 Hz as well.  If the sensor under test’s sensitivity is above 105 mV/g or below 95 mV/g the 699B07 will alert the user that test point failed. ...
  • Page 44 Executing the Semi-Automated Calibration Test (Route) The calibration test has been created and saved to the USB. It has also been uploaded and activated in the 699B07 using the previous section. The following instructions detail usage of the 699B07 while the pre-programmed test is active.
  • Page 45: Charge Mode Operation

    2.4 Charge Mode Operation The Model 699B07 is capable of creating calibration reports for charge mode sensors where the output is in pico- coulombs (pC) per engineering unit (g’s of acceleration, inches per second, etc.). An external charge amplifier or charge converter is required.
  • Page 46: Modulated Current

    Some charge amplifiers/converters require ICP® power such as PCB’s Series 422. ICP® power is available on the Test Sensor Input BNC of the 699B07. Other charge amplifiers – most commonly found in power generation to convert signals from high-temp on-turbine vibration sensors – utilize 18-30 VDC for power. Thus, depending upon the test setup users may or may not wish to have ICP®...
  • Page 47: Definition Of Frequency Units

    Peak (pk) bases calculations on the highest value of the signal generated during testing. For a sinusoidal wave (as is produced by the 699B07), the peak value is calculated by RMS* √ 2. The 699B07 does not measure a true peak value, but instead estimates the value mathematically based upon the RMS value.
  • Page 48: Mounting Basics

    EXTERNAL SOURCE IN Input BNC It is possible to drive the 699B07 by using an external signal source or a function generator. First, connect a signal source to the EXTERNAL SOURCE IN BNC Input located on the top left corner of the unit. To enable the EXTERNAL SOURCE IN input, press the FREQUENCY dial to enter the “Calibration Options”...
  • Page 49 Diagnostic Screen The diagnostic screen can be displayed by holding down the file button for approximately 2 seconds. This screen displays information about the operation of the 699B07. The information found in this menu is displayed in real time: ...
  • Page 50: Theory Of Operation

    The reference accelerometer is a PCB Piezotronics ICP® quartz shear sensor, integrated into the mounting platform. A calibration “standard” is used to calibrate the 699B07 as a complete system and provides NIST traceability. Traceability information can be viewed under the tools menu as described in the previous section.
  • Page 51 Below are the options to choose from when the USB Menu is selected. Turn the FILE dial to the proper option and press it to select. COPY ALL RECORDS MOVE ALL RECORDS USB OPTIONS Eject Format USB Back Model 699B07 | PCB Piezotronics, Inc. Page 25...
  • Page 52: Battery & Charger

    Under mild operating conditions (lower mass transducers at lower test amplitudes), a fully charged battery will allow the 699B07 to operate for up to 18 hours. The charge life of the battery depends on both the length of use and the amount of power (dependent upon payload, frequency and amplitude) required for a particular test.
  • Page 53: Specifications & Performance

    Points Per Record 30 calibration data points Sensor Information Model number, serial number, sensitivity direction (x, y, z), user notes USB Port Export to flash drive (FAT32) Export File Format CSV (comma-separated values) Model 699B07 | PCB Piezotronics, Inc. Page 27...
  • Page 54 ¼-28 threaded hole. This is a safeguard against side loading the shaker. In some cases of extremely heavy shaker payloads at high vibration levels (depending on the frequency), the 699B07 may exhibit both frequency and amplitude instabilities. In this case, please reduce the excitation amplitude and/or the payload to eliminate the effect.
  • Page 55 Model 699B07 | PCB Piezotronics, Inc. Page 29...
  • Page 56: Recommended Practices

    Calibrated digital voltmeter set to measure mV AC  BNC male to BNC male cable. Available through PCB Piezotronics. Cable series: 012A, 002D, 003D all work equally well. Cables can be any length but ideally less than 10 ft. (3m).
  • Page 57: Operational Verification & Recalibration

    Field repair of the 699B07 is not possible, so if performance of the 699B07 is out of specification, it should be sent back to PCB Piezotronics for evaluation, repair and recalibration. Please contact PCB at info@pcb.com or 800.828.8840 for a Return of Material Authorization (RMA) number.
  • Page 58 Tip: magnetically mounting sensors greatly reduces high frequency response. Two ferrous magnet target, mounting pads, 600A54 and 600A55, are included with the 699B07. One can install this pad on the shaker and mount accelerometers magnetically. Always rock the sensor in place as one would on the machine.
  • Page 59: Non-Contact Displacement Sensor Calibration

    Proximity probe systems require the use of the optional 600B22 (or 600B23) proximity probe adaptor kit.. The following sections detail the procedure for performing linearity and frequency response checks on a non-contact displacement sensor. Models 600B22 & 600B23 Model 699B07 | PCB Piezotronics, Inc. Page 33...
  • Page 60: Non-Contact Displacement Sensor Test Setup

    Remove the (2) 10-32 pan head screws on the user panel of the portable vibration calibrator (white arrows in picture below). Step 2 Install the AISI 4140 steel target into the shaker on the mounting platform. Model 699B07 | PCB Piezotronics, Inc. Page 34...
  • Page 61 Step 5 Finalize the assembly by attaching probe bar, microarm, non-contact displacement sensor, and micrometer on top of the spacers and secure with provided panel screws. Model 699B07 | PCB Piezotronics, Inc. Page 35...
  • Page 62: Proximity Probe Dynamic Linearity Calibration & Confirmation Of Vibration Alarms

    IMPORTANT: The 699B07 powers up at the unit’s previous frequency and amplitude settings. Prior to using the 699B07 for calibrating non-contact displacement sensors, set amplitude to a low level to avoid striking the tip of the probe with the target due to previously set large displacements.
  • Page 63: Troubleshooting The Proximity Probe System

    FILE dial to display END RECORD then press FILE dial. Note: if “Bias Fault” appears at top left on display the 699B07 is supplying ICP® power to the proximity probe. This will not damage the probe. But ICP® power must be turned off by pressing and holding the AMPLITUDE dial.
  • Page 64: Creating A Proximity Probe Curve In Mils

    The standard API 670 recommended target for testing proximity probes is 4140 steel. But custom proximity probe systems, calibrated to alternate materials, require a custom calibration target. Contact PCB Piezotronics for custom target materials. 5.9 Creating a Proximity Probe Curve in Mils Note: Reference steps 1-5 of “Non-Contact Displacement Sensor Test Setup”...
  • Page 65: Testing 4-20 Ma Vibration Transmitters

    5.11 Creating a Test Report for 4-20 mA Vibration Transmitters For safety or insurance audits it may be helpful to have test reports for 4-20 mA vibration transmitters. The 699B07 cannot read DC voltage or current, thus for this test a calibrated multi-meter (capable of measuring current) is required.
  • Page 66: Maintenance

    I14. Step 11 For first amplitude test point, read vibration value from display of 699B07, record in column H then read mA value from multi-meter and record in column I. Repeat until test is complete. When all data has been entered press “view certificate” and print or save. Optionally enter additional test Step 12 data like model number, serial number, location and notes.
  • Page 67 PCB Piezotronics, Inc. 3425 Walden Avenue Depew NY, 14043, USA Phone: 716.684.0002 Fax: 716.684.0987 www.pcb.com info@pcb.com...

Table of Contents