The ACES Systems Model 2020HR ProBalancer Analyzer
Contents
1. paperless method of recording frees the user from data input The track information is recorded and can be printed or recalled for later pitch link or tab adjustments Data Can Be Transferred to a PC for Storage Model 2626 ProBalancer Review Prior Runts Data Run 1 Condition Ground Vertical 0 57 IPS 3 07 Lateral 0 49 IPS 12 21 Lead lag 3 0 04 Each review screen contains all the information required to make adjustments to your job The run number condition vibration amplitude clock angle and blade tracking information are recorded and readily available for viewing printing or storage with only a few keystrokes Multiple jobs can be stored for various Setups for later review or reference The data can also be transferred to a personal computer enabling you to easily establish a database of the history of individual aircraft Stored Setups Speed You to a Solution Model 2626 ProBalancer Edit ICF g IPS Deg Rotation Ena 1a 55127 pease Press ENTER to continue or BACKUP to exit w defaults When you establish a Setup you define the parameters of the balance job The analyzer then learns about the setup and refines the information you supply Influence coefficients are established either by manual entry or by the results of a balance job The coefficient is stored with the Setup and is automatically recalled with the Setup the next time you choose it for a new balance job2. What this means is given the same Setup parameters on subsequent balance jobs the 2020HR can give you a balance solution on the first run Data and Menu Functions Are Readily Accessible Model 2626 ProBalancer Prop Balance Setup Should the information in the Setup change for example the tachometer position Tach Pos FLA then you can also edit the Setup to match that configuration The ACES Systems Model 2020HR is so versatile it even remembers the frequency of use for all stored Setups and moves the Setups you use most often to the top of the selection list You can also edit existing setups to make an entirely new setup for example changing a two bladed prop to a 3 bladed prop which requires new ICFs Multiple Sensors Can Be Configured and Saved 797V 7 amp BK 4383 W 516 2 8 4 CH 7310 The ACES Systems Model 2020HR allows you to define a list of your sensors which is then stored so you can change sensor types between jobs The Model 2020HR stores all the information you need to balance track or perform vibration surveys on your entire fleet Ease of use is one of the Model 2020HR Pr oBalancer Analyzer s key features operation is as simple as reading the screen and selecting what you want the 2020HR to do for you Graphical Display Shows Detail of All Frequencies in a Wide Range The ACES Systems Model 2020HR ProBalancer Analyzer s illuminated graphical display gives you the abi
3. The rugged construction with its expanded ABS plastic case continues the ACES Systems tradition of high quality durable vibration test equipment for years of trouble free operation Creating better aviation maintenance solutions Y S T Ems 2006 TEC All Rights Reserved All specifications are subject to change without notice Printed in the U S A 5 06 The ACES Systems Model 2020HR ProBalancer Analyzer Simultaneous Data Input Full Graphical Display and Custom Setups for Easy Detailed Time Efficient Vibration Analysis and Balancing Simple Menu Screens Step You Logically Through Functions Model 2626 ProBa lancer Main Menu The Model 2020HR starts you off with an easy to understand menu Simply pick what you want the analyzer balancer to do and press enter Handy function keys just below the screen control common configuration changes so that you need not go into multi layered menus to perform a minor task The assignments of the function keys change as necessary with dif ferent screens to allow you to print pause continue choose options zoom and do many other tasks Graphically Displayed Data Aids In Quick Interpretation Model 2626 ProBalancer Run 1 Condition Hover 1 Lateral The full graphics capability of the Model 2020HR presents data in an easy to interpret format As in the example screen the IPS and clock functions appear in a thermometer format for easy viewing Two channels
4. are being acquired and displayed at the same time with independent IPS and Phase shown in both realtime and average The analyzer even displays the percentage of error in the computation of the average Pressing the F1 function key clears the running average and starts a new average Configurations Can Be Saved as Setups Eliminating Repetitive Input Model 2626 ProBalancer Main Rotor Setup Name MOUNTAIN AIR Blades 3 RPM 385 Configuration data such as the speed range sensor requirements and identification information can all be entered into a Setup and saved with a name such as Mountain Air Helo Later if you need to analyze another Mountain Air Helo of the same configuration you simply recall the saved Setup and begin the job If a new configuration is needed press the F1 function key and build a completely new setup You can also make minor changes to a Setup such as sensor type with the edit function Data Can Be Entered Manually or Automatically Model 2626 ProBalancer Enter Trac Information Enter blade track information 2 lt gt Select blade v Adjust Press ENTER to continue The track information screen used in rotary wing applications allows you to enter the blade track information manually as shown in the example from visual acquisition using a strobe or it can be entered for you automatically by the optional Model 540 2 Optical Tracker System This quick
5. 20x240 high resolution screen up from 192x192 Full time adjustable contrast keys while analyzer is on True multiple channel simultaneous inputs Full graphic spectrum display with cursor and expanded view feature Backlit easier to read white graphic LCD screen Design utilizes more surface mount technology Fewer Components Digital accuracy 5 year warranty Step by step propeller balance Programmable propeller balance influences Split weights to existing holes Helicopter magnitude and phase measurements Supports the use of multiple sensor types tracker strobe phototach lasetach and mag pickup User defined and stored setups for repeated use Printouts of all jobs and setups Powered by internal NiMH battery pack and smart fast charging circuit or ship s power Large easy to read multiple function keypad Compact rugged design Maintains prior influences to compute one shot balances TEC Aviation Division ACES Systems 10737 Lexington Drive Knoxville TN 37932 USA www acessystems com Model 2020HR ProBalancer Analyzer Dynamic Balancing Rotor Track and Balance and Spectrum Analysis Made Fast Simple and Affordable The ACES Systems Model 2020HR ProBalancer Analyzer combines the best features of previous ProBalancers with the spectrum analysis capabilities of our top of the line ACES Analyzers With its true two channel simultaneous inputs the Model 2020HR makes performing twin
6. Technical Specifications Accuracy Vibration Amplitude 5 0 10 IPS Frequency Range 0 20K Hz Tachometer Inputs 3 100 10 000 rpm Power Supply New battery and smart fast charging circuit Up to 16 hours of operation on one full charge of the NiMH Nickel Metal Hydride battery pack Full charge in 2 to 4 hours The charger can be left connected indefinite without damage to the battery Operation Time Up to 16 hours Voltage 12 V DC Battery or 14 28 V DC ships power Charging Time 2 hours Physical Specifications Height 9 3 Width 93 Depth 4 4 Weight 4 8 Ibs AC Input The data acquisition system is capable of measuring AC values from 0 1 volt to 2 048 volts peak Tachometer Synchronized Measurements The analyzer can use the tachometer input to synchronously sample and average data These data contain phase information for vibration related to the tachometer The analyzer can report phase to 3 degrees for this vibration which is reproducible to 1 degree Unconditioned Tachometer Input Tachometer signal processing electronics are capable of adjusting the full scale input range to handle any available sensor for measuring speed Adjustment of the tachometer conditioning electronics is performed auto matically by the microprocessor and requires no user intervention The voltage level that is used as a reference for detection of the start of the revolution can be adjusted from 120mV to 5 volts The tac
7. dapter set Digital Gram Scale Prop Protractor Full Circle Optional interfaces are available for a wide range of vibration and speed sensors High Quality ACES Systems products are manufactured at the TEC facility in Knoxville Tennessee Our aviation products are manufactured to exceptional standards and guaranteed for five years against defects in material and workmanship Extensive testing and quality checks are performed before any ACES Systems product is allowed to leave the factory At ACES Systems total Quality is not a buzzword it is the foundation of our business Exceptional Support We know that you expect and deserve a quick response to your service or technical needs Since all facets of our business are located in one facility a single telephone call puts you in touch with the people who design build and support youKCES Systems equipment As an employee owned company we understand the importance of customer satisfaction to our future Aerotecs N V is the Official Distributor Calibration and Repair Center for ACES Systems in Europe Website www aerotecs com E mail sales aerotecs com amp Aerotecs Call our offices for more information Testing Tools and Ground Support Equipment Europe 32 0 11 424 066 UK Branch 44 0 203 633 2341 FECES Aviation Division ISO 9001 Certification e www acessystems com ore file SYSTEMS Turbo Option is Standard on all 2020HR ProBalancer Analyzers 3
8. engine propeller balancing a snap as well as acquiring both vertical and lateral helicopter main rotor vibration measurements without switching channels The new high resolution screen with its easier to read white LED backlite feature allows brighter sharper at a glance visuals This ultra efficient instrument designed with direct input from customers offers more functionality accuracy and speed of use than ever before The Model 2020HR ProBalancer Analyzer provides step by step on screen instructions for performing propeller balancing rotor track and balance measurements and vibration surveys Additionally the user may extend the basic capabilities by defining and saving setup information for common procedures These saved settings can be recalled later to provide on screen setup information consistent procedures and one shot balance solutions without the difficulty of configuring the unit and re entering data each time you use it Complete information for balance jobs is stored in memory eliminating the need for pen and paper For helicopter rotors track information may also be entered and stored with the conditions under which the data was collected Once you complete a job it is easy to print a summary of the job suitable for log book entry The high capacity rechargeable battery and ship s power input permit you to operate indefinitely without downtime for changing or recharging the battery thus increasing your productivity
9. hometer circuitry can detect speeds up to 10 000 RPM Autoranging Input The analyzer autoranges all signal inputs based on sensor sensitivity That way it can determine the optimum gain setting to achieve the maximum dynamic range Gains are adjusted by factors of two 1 to 512 for all channels This adjustment enables the analyzer to perform each measurement without overload and with maximum accuracy Sensor Types The analyzer will accept any vibration signal input acceleration velocity or displacement The input is then displayed as collected or integrated to another vibration unit The vibration input will accept any voltage generating sensor must have external charge converter when in charge mode and will supply power to the sensor when required Analysis Range A high roll off 8 pole elliptical anti aliasing filter is used with a Fast Fourier Transform FFT to accurately transform data from the time to the frequency domain The analyzer will perform FFT resolutions of 100 200 400 and 800 lines Complete Propeller Balance Kit Model 2020HR ProBalancer Analyzer 991D 1 Vibration Sensor 25 Vibration Sensor Cable Phototach Speed Sensor 25 Tachometer Sensor Cable Phototach Mount Assembly Battery Charger Pocket Pro Tackle Box Communications Printer Cable Training DVD Carrying Case User s Manual 1 4 x 28 Vibration Sensor Mount FAA Approved ACES Guide to Propeller Balancing Eight piece case bolt a
10. lity to view all frequencies throughout a range not just a few of them You can view any frequency between 0 and 20 000 Hz by expanding the frequency axis for more detailed analysis You can pause the display at any point for static viewing move your view in even further or print and save the screen for later analysis or for transfer to a PC for storage Multiple Channels Are Displayed at One Time Facilitating Data Comparison The ACES Systems Model 2020HR ProBalancer Analyzer s ability to display two channels at once allows you to perform front and rear engine vibration analysis or vertical and lateral analysis for rotary wing applications Cursor functions allow you to examine detailed frequency data Cursors are aligned on both spectra for direct on screen comparison of similar operating frequencies between two engines Options for plotting the X and Y coordinates and harmonic cursors are available for the display Model 46020 ProBa lancer Model 24620 ProBalancer
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