TSI Alnor AVM410 Thermal Anemometer Manual PDF
Contents
1. Tel 800 874 2811 Bucks 651 490 2811 HP12 3RT United Kingdom Fax 651 490 3824 Tel 44 0 149 4 459200 Fax 44 0 149 4 459700 Cases If the instrument case or storage case needs cleaning wipe it off with a soft cloth and isopropyl alcohol or a mild detergent Never immerse the Alnor AVMAITO AIRFLOW TA410 If the enclosure of the Alnor AVM410 AIRFLOW TA410 becomes broken it must be replaced immediately to prevent access to hazardous voltage Storage Remove the batteries when storing the unit for more than one month to prevent damage due to battery leakage Chapter 5 Troubleshooting Table 5 1 lists the symptoms possible causes and recommended solutions for common problems encountered with the Alnor AVM410 AIRFLOW TA410 If your symptom is not listed or if none of the solutions solves your problem please contact TSI Table 5 1 Troubleshooting the Alnor AVM410 AIRFLOW TA410 Possible Causes Corrective Action No Display Low or dead batteries Replace batteries or plug in AC adapter Dirty battery contacts Clean the battery contacts fluctuates unstable less turbulent flow message appears on instrument Remove the probe from excessive temperature immediately excessive heat can damage the sensor Operating temperature limits can be found in Appendix A Specifications Appendix A Specifications Specifications are subject to change without notice Velocity R2. Ventilation Testing Air Velocity Meter Alnor Model AVM410 AIRFLOW Model TA410 Operation and Service Manual 2 E ALNOR A rrLow Copyright TSI Incorporated 2007 2008 All rights reserved Address TSI Incorporated 500 Cardigan Road Shoreview MN 55126 USA Fax No 651 490 3824 LIMITATION OF WARRANTY AND LIABILITY effective July 2000 Seller warrants the goods sold hereunder under normal use and service as described in the operator s manual shall be free from defects in workmanship and material for twenty four 24 months or the length of time specified in the operator s manual from the date of shipment to the customer This warranty period is inclusive of any statutory warranty This limited warranty is subject to the following exclusions a Hot wire or hot film sensors used with research anemometers and certain other components when indicated in specifications are warranted for 90 days from the date of shipment b Parts repaired or replaced as a result of repair services are warranted to be free from defects in workmanship and material under normal use for 90 days from the date of shipment c Seller does not provide any warranty on finished goods manufactured by others or on any fuses batteries or other consumable materials Only the original manufacturer s warranty applies d Unless specifically authorized in a separate writing by Seller Seller makes no warranty with respect to and
3. HP12 3RT United Kingdom Tel 44 0 149 4 459200 E mail customerservice alnor com Fax 44 0 149 4 459700 Web www alnor com E mail info airflowinstruments co uk Web www airflowinstruments co uk France Tel 33 491 95 21 90 E mail tsifrance tsi com Website www tsiinc fr Germany Tel 49 241 523030 E mail tsigmbh tsi com Website www tsiinc de Quality Assured to ISO 9001 2000 Part No 1980575 Rev C Copyright 2008 by TSI Incorporated
4. ange 0 to 4000 ft min 0 to 20 m s Accuracy 5 of reading or 5 ft min 40 025 m s whichever is greater Resolution ft min 0 01 m s Temperature Range 0 to 200 F 18 to 93 C Accuracy 0 5 F 0 3 C Resolution 0 1 F 0 1 C Instrument Temperature Range Operating Electronics 40 to 113 F 5 to 45 C Operating Probe 0 to 200 F 18 to 93 C Storage 4 to 140 F 20 to 60 C Instrument Operating Conditions Altitude up to 4000 meters Relative humidity up to 80 RH non condensing Pollution degree 1 in accordance with IEC 664 Transient over voltage category II External Meter Dimensions 3 3 in x 7 0 in x 1 8 in 8 4 cm x 17 8 cm x 4 4 cm Meter Weight Weight with batteries 0 6 Ibs 0 27 kg Power Requirements Four AA size batteries included i Temperature compensated over an air temperature range of 40 to 150 F 5 to 65 C The accuracy statement of 5 0 of reading or 5 ft min 0 025 m s whichever is greater begins at 30 ft min through 4000 ft min 0 15 m s through 20 m s Accuracy with instrument case at 77 F 25 C add uncertainty of 0 05 F F 0 03 C C for change in instrument temperature 11 ALNOR OlAmRFLOWw INSTRUMENTS TSI Incorporated TSI Instruments Ltd 500 Cardigan Road Stirling Road Shoreview MN 55126 USA Cressex Business Park Toll Free 800 874 2811 High Wycombe Telephone 651 490 2811 Bucks Fax 651 490 3824
5. except by writing signed by an Officer of Seller Service Policy Knowing that inoperative or defective instruments are as detrimental to TSI as they are to our customers our service policy is designed to give prompt attention to any problems If any malfunction is discovered please contact your nearest sales office or representative or call Customer Service department at 44 0 149 4 459200 UK 800 874 2811 USA or 1 651 490 2811 International CONTENTS CHAPTER 1 UNPACKING AND PARTS IDENTIFICATION 1 CHAPTER 2 SETTING UP eene 3 Supplying Power to the Alnor AVM410 AIRFLOW TAA1D 3 Installing the Batteries sss 3 Using The Telescoping Probe ssseen 3 Extending The Probe eere dede 3 Retracting The Probe niran a aa eee 3 CHAPTER 3 OPERATION ener nennen nnn 5 Keypad F Unctionis titre eto o enr be etu iei eds 5 CHAPTER 4 MAINTENANCE eere 7 Recalibration inerte In 7 Gases e o tete dee deoa tete utu dhe 7 O nn oiae ei eiaa eea nee 7 CHAPTER 5 TROUBLESHOOTING eene 9 APPENDIX A SPECIFICATIONS eere nn 11 iii 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 TSI immedia
6. on is retracted Collapse the rest of the antenna by pressing the probe tip Chapter 3 Operation Keypad Functions ON OFF Key Press to turn the Alnor AVM410 AIRFLOW TA410 on and off During the power up sequence the display will show the following Model Number Serial Number Software Revision and Last Date Calibrated ft min m s Key Pressing this key changes the display to read air velocity C F Key Pressing this key changes the display to read temperature Changing Units To change units first put the desired measurement air velocity or temperature on the display Then press and hold the left unlabelled key for five seconds Finally use the AW and ENTER key to select the units Chapter 4 Maintenance The Alnor AVM410 AIRFLOW TA410 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 Alnor AVM410 AIRFLOW TA410 to TSI for annual recalibration Please contact one of TSI s offices or your local distributor to make service arrangements and to receive a Return Material Authorization RMA number To fill out an online RMA form visit TSI s website at http service tsi com U S amp International UK TSI Incorporated TSI Instruments Ltd Alnor Products Stirling Road 500 Cardigan Road Cressex Business Park Shoreview MN 55126 3996 High Wycombe
7. shall have no liability in connection with goods which are incorporated into other products or equipment or which are modified by any person other than Seller The foregoing is IN LIEU OF all other warranties 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 OTHERWISE SHALL BE THE RETURN OF GOODS TO SELLER AND THE REFUND OF THE PURCHASE PRICE OR AT THE OPTION OF SELLER THE REPAIR OR REPLACEMENT OF THE GOODS IN NO EVENT SHALL SELLER BE LIABLE FOR ANY SPECIAL 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 The goods returned under warranty to Seller s factory shall be at Buyer s risk of loss and will be returned if at all at Seller s risk of loss Buyer and all users are deemed to have accepted this LIMITATION OF WARRANTY AND LIABILITY which contains the complete and exclusive limited warranty of Seller This LIMITATION OF WARRANTY AND LIABILITY may not be amended modified or its terms waived
8. tely 1 Carrying case 2 Instrument Chapter 2 Setting up Supplying Power to the Alnor AVM410 AiRFLOW TA410 The Alnor AVM410 AIRFLOW TA410 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 The Alnor AVM410 AIRFLOW TA410 is designed to operate with either alkaline or NiMH rechargeable batteries although it will not recharge NiMH batteries Battery life will be shorter 1f NIMH batteries are used Carbon zinc batteries are not recommended because of the danger of battery acid leakage 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 measurements make sure that at least 3 inches 7 5 cm of the probe is in the flow to allow the temperature sensor to be in the air stream Extending the Probe To extend the probe hold the handle in one hand while pulling on the probe tip with the other hand Do not hold the cable while extending the probe as this prevents the probe from extending Retracting the Probe To retract the probe hold the handle in one hand while gently pushing on the probe tip with the other hand If you feel the probe antenna binding pull gently on the probe cable until the smallest antenna secti
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