Ventilation Testing
V
ELOCI
C
ALC
®
Air Velocity Meter
Models 9545/9545-A
Operation and Service Manual
ENERGY AND COMFORT
Страница 1: ...Ventilation Testing VELOCICALC Air Velocity Meter Models 9545 9545 A Operation and Service Manual ENERGY AND COMFORT ...
Страница 2: ...rranties and is subject to the LIMITATIONS stated herein NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE OR MERCHANTABILITY IS MADE TO THE EXTENT PERMITTED BY LAW THE EXCLUSIVE REMEDY OF THE USER OR BUYER AND THE LIMIT OF SELLER S LIABILITY FOR ANY AND ALL LOSSES INJURIES OR DAMAGES CONCERNING THE GOODS INCLUDING CLAIMS BASED ON CONTRACT NEGLIGENCE TORT STRICT LIABILITY OR O...
Страница 3: ...nding the Probe 3 Retracting the Probe 3 Connecting to a Computer 4 CHAPTER 3 OPERATION 5 Keypad Functions 5 Common Terms 5 Menus 6 DISPLAY SETUP 6 SETTINGS 6 FLOW SET UP 6 ACTUAL STANDARD SETUP 6 DATA LOGGING 7 Measurements 7 Log Mode Log Settings 7 Delete Data 7 Memory 7 LogDat2 Downloading Software 7 CHAPTER 4 MAINTENANCE 9 Recalibration 9 Cases 9 Storage 9 CHAPTER 5 TROUBLESHOOTING 11 APPENDIX...
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Страница 5: ...pack 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 TSI immediately 1 Carrying case 2 Instrument 3 USB cable 4 CD ROM with downloading software ...
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Страница 7: ... adapter The AC adapter will not recharge the batteries Using the Telescoping Probe The telescoping probe contains the velocity temperature and humidity sensors When using the probe make sure the sensor window is fully exposed and the orientation dimple is facing upstream NOTE For temperature and humidity measurements make sure that at least 3 inches 7 5 cm of the probe is in the flow to allow the...
Страница 8: ... labeled COMPUTER to the computer USB port and the other end to the data port of the Model 9545 9545 A For more information on how to download stored data see Chapter 3 section titled LogDat2 Downloading Software Caution This symbol is used to indicate that the data port of the Model 9545 9545 A is not intended for connection to a public telecommunications network Connect the USB data port only to...
Страница 9: ... terms that are used in different places The following is a brief explanation of the meanings of those terms Sample Consists of all of the measurement parameters stored at the same time Test ID A group of samples The statistics average minimum maximum and count are calculated for each test ID The maximum number of test IDs is 100 Time Constant The time constant is an averaging period It is used to...
Страница 10: ...n Flow Setup mode there are 4 types Round Duct Rectangle Duct Duct Area and Horn Use the g or h soft keys to scroll through the types and then press the key to accept the desired type To change the value highlight the Enter Settings option and press the key Use the instructions below to change the value of the type that you selected NOTE The horn numbers are the models of the horns For example 100...
Страница 11: ... This option displays the memory available Delete All under Delete Data will clear memory and reset the memory available 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 To install this software on your computer follow the instructions on the label of the LogDat2 CD...
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Страница 13: ...4 The Model 9545 9545 A can also be recalibrated in the field using the CALIBRATION menu These field adjustments are intended to make minor changes in calibration to match a user s calibration standards The field adjustment is NOT intended as a complete calibration capability For complete multiple point calibration and certification the instrument must be returned to the factory Cases If the instr...
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Страница 15: ...Switch unit on Low or dead batteries Replace batteries or plug in AC adapter Dirty battery contacts Clean the battery contacts Velocity reading fluctuates unstable Fluctuating flow Reposition probe in less turbulent section or use longer time constant Instrument Error message appears Memory is full Download data if desired then DELETE ALL memory Fault in instrument Factory service required on inst...
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Страница 17: ... Resolution 0 1 F 0 1 C Relative Humidity from Velocity Probe Range 0 to 95 RH Accuracy4 3 RH Resolution 0 1 RH Wet Bulb Temperature from Velocity Probe Range 40 to 140 F 5 to 60 C Resolution 0 1 F 0 1 C Instrument Temperature Range Operating Electronics 40 to 113 F 5 to 45 C Operating Probe 14 to 140 F 10 to 60 C Storage 4 to 140 F 20 to 60 C Instrument Operating Conditions Altitude up to 4000 me...
Страница 18: ...ight Weight with batteries 0 6 lbs 0 27 kg Power Requirements Four AA size batteries included or AC adapter optional 9 VDC 300 mA 4 18 watts input voltage and frequency vary depending on which adapter is used 1 Temperature compensated over an air temperature range of 40 to 150 F 5 to 65 C 2 The accuracy statement of 3 0 of reading or 3 ft min 0 015 m s whichever is greater begins at 30 ft min thro...
Страница 19: ...si com Website www tsiinc fr Germany Tel 49 241 523030 E mail tsigmbh tsi com Website www tsiinc de Sweden Tel 46 8 595 13230 E mail tsiab tsi com Website www tsi se India Tel 91 80 41132470 E mail tsi india tsi com China Tel 86 10 8260 1595 E mail tsibeijing tsi com Contact your local TSI Distributor or visit our website www tsi com for more detailed specifications P N 1980564 Rev B Copyright 200...