Summary of Contents for TSI Instruments VelociCalc 9545
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® VelociCalc Air Velocity Meter Model 9545/9545-A Operation and Service Manual P/N 1980564, Revision F July 2022 www.tsi.com...
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Start Seeing the Benefits of Registering Today! ® ® Thank you for your TSI instrument purchase. Occasionally, TSI releases information on software updates, product enhancements and ® new products. By registering your instrument, TSI will be able to send this important information to you. http://register.tsi.com As part of the registration process, you will be asked for your comments on TSI products and services.
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Copyright TSI Incorporated / 2007-2022 / All rights reserved. Address TSI Incorporated / 500 Cardigan Road / Shoreview, MN 55126 / USA Fax No. (651) 490-3824 LIMITATION OF WARRANTY AND LIABILITY (effective February 2015) (For country-specific terms and conditions outside of the USA, please visit www.tsi.com.) Seller warrants the goods, excluding software, sold hereunder, under normal use and service as described in the operator's manual, to be free from defects in workmanship and material for 24 months, or if less, the length of time specified in the operator's manual, from...
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THE SOFTWARE. IN NO EVENT SHALL SELLER BE LIABLE FOR LOST PROFITS, BUSINESS INTERRUPTION, OR ANY SPECIAL, INDIRECT, CONSEQUENTIAL OR INCIDENTAL DAMAGES. SELLER SHALL NOT BE RESPONSIBLE FOR INSTALLATION, DISMANTLING OR REINSTALLATION COSTS OR CHARGES. No Action, regardless of form, may be brought against Seller more than 12 months after a cause of action has accrued.
CONTENTS CHAPTER 1 UNPACKING AND PARTS IDENTIFICATION .... 1 CHAPTER 2 SETTING-UP ............... 3 Supplying Power to the Model 9545/9545-A ........3 Installing the Batteries ............... 3 Using the Optional AC Adapter ..........3 Using the Telescoping Probe ............3 Extending the Probe ..............
Chapter 1 Unpacking and Parts Identification Carefully unpack the instrument and accessories from the shipping container. Check the individual parts against the list of components below. If anything is missing or damaged, notify ® Incorporated immediately. 1. Carrying case 2. Instrument 3.
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Chapter 2 Setting-up Supplying Power to the Model 9545/9545-A ® ® The TSI Model 9545/9545-A VelociCalc Air Velocity Meter is powered with four size AA batteries. Installing the Batteries Insert four AA batteries as indicated by the diagram located on the inside of the battery compartment.
Retracting the Probe To retract the probe, hold the handle in one hand while pulling gently on the probe cable with the other hand. Connecting to a Computer Use the Computer Interface USB Cable provided with the Model 9545/9545-A to connect the instrument to a computer for downloading stored data.
Chapter 3 Operation Keypad Functions Press to turn the Model 9545/9545-A on and off. ON/OFF Key During the power up sequence the display will show the following: Model Number, Serial Number, Software Revision and Last Date Calibrated. Press to scroll through choices while setting Arrow () Keys a parameter.
Menus DISPLAY SETUP Display setup menu is where you will setup the desired parameters to be displayed on the running screen. With a parameter highlighted you can then use the ON soft key to have it show up on the running screen or select the OFF soft key to turn off the parameter.
DATA LOGGING Measurements Measurements to be logged are independent of measurements on the display, and must therefore be selected under DATA LOGGING → Measurements. Log Mode/Log Settings You can set Log Mode to Manual, Auto-save or Cont-key. • Manual mode does not automatically save data, but instead prompts the user to save a sample.
™ LogDat2 Downloading Software The Model 9545/9545-A comes with special software called LogDat2™ Downloading Software, which is designed to provide you with maximum flexibility and power. LogDat2™ software and updates are available from the TSI ® website at http://www.tsi.com/SoftwareDownloads. Follow online instructions to download software.
Chapter 4 Maintenance The Model 9545/9545-A requires very little maintenance to keep it performing well. Recalibration To maintain a high degree of accuracy in your measurements, we ® recommend that you return your Model 9545/9545-A to TSI Incorporated for annual recalibration. Please contact one of TSI’s offices or your local distributor to make service arrangements and to receive a “Service Request”...
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Chapter 5 Troubleshooting Table 5-1 lists the symptoms, possible causes, and recommended solutions for common problems encountered with the Model 9545/9545-A. If your symptom is not listed, or if none of the solutions ® solves your problem, please contact TSI Incorporated.
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Appendix A Specifications Specifications are subject to change without notice. Velocity Probe: Range: 0 to 6000 ft/min (0 to 30 m/s) 1&2 Accuracy ±3% of reading or ±3 ft/min (±0.015 m/s), whichever is greater Resolution: 1 ft/min (0.01 m/s) Duct Size: Range: 1.0 to 500 inches in increments of 0.1 in.
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Data Storage Capabilities: Range: 12,700+ samples and 100 test IDs (one sample can contain fourteen measurement types) Logging Interval: Intervals: 1 second to 1 hour Time Constant: User selectable Response Time: Velocity: 200 msec Temperature: 2 minutes (to 66% of final value) Humidity: <1 minute (to 66% of final value) External Meter Dimensions:...
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