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ALNOR

®

 LOFLO BALOMETER

®

 

CAPTURE HOOD 

 

 

 

 

OWNER’S MANUAL 

 
 
 
 

P/N 116620001, REV 08 

SEPTEMBER 2014 

 
 

 

 

www.

GlobalTestSupply

.com

Find Quality Products Online at:

sales@GlobalTestSupply.com

Summary of Contents for LOFLO BALOMETER 6200

Page 1: ...ALNOR LOFLO BALOMETER CAPTURE HOOD OWNER S MANUAL P N 116620001 REV 08 SEPTEMBER 2014 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Page 2: ...arted 5 Section 7 Detailed Operation 5 Section 8 Troubleshooting 8 Section 9 Maintenance 9 Section 10 Service Information 10 Appendix A Correction Factors for Standard Flow Rate to Actual Flow Rate 11...

Page 3: ...f Operation Capture Hoods and Thermo anemometry Sensing As air exits a diffuser it is captured in the hood or base and directed over a manifold The manifold averages the velocity pressure and directs...

Page 4: ...hem into a square with the foam facing up Slide the U opening on the channel end Fig 1 and corner bracket toward the brass eyelets until you feel it latch 2 Continue with the other two channels until...

Page 5: ...nstallation To install the 4 C size batteries that ship with the LoFlo Balometer Capture Hood 1 Make sure the LoFlo Balometer Capture Hood switch is off 2 Remove the battery cover located on top of th...

Page 6: ...Balometer Capture Hood Index No Name 1 LCD 2 On Off Switch 3 Supply Return Button 4 Manual Range Button 5 Handle Button 6 Battery Holder 7 Vents 8 Vent Open Close Slide Figure 4 shows the LCD Index N...

Page 7: ...r measurements between 10 to 150 cfm 17 to 255 m3 h 4 7 to 71 l s NOTE In Vent Closed Mode volume rates below 8 cfm 13 m3 h 3 6 l s are displayed as 0 volume rates above 517 cfm 879 m3 hr 244 l s are...

Page 8: ...easurement minus the vent closed measurement is too small 0 A mistake has occurred in the process Repeat the two point measurement The resistance effect is small and was overwhelmed by natural fluctua...

Page 9: ...n Replace or repair tear with duct tape or other non porous material Meter out of calibration Call TSI Damage to manifold Call TSI Meter reading higher than expected Wrong vent mode chosen Choose corr...

Page 10: ...or this purpose include orifice plates venturis nozzles and laminar flow elements These devices require accurate differential pressure barometric pressure and temperature reading instruments to measur...

Page 11: ...s 5 cm of suitable shock absorbing material Include the Purchase Order showing instrument model number cost of service and or calibration and the RMA number Mark the outside of the shipping container...

Page 12: ...ual Temperature act Actual barometric pressure std Standard density 0 075 lb ft3 at 70 F and 14 7 psia a Actual density in lb ft3 CF std a Correction Factor Using the equations or chart below you can...

Page 13: ...n 150 500 CFM Return Vent Closed 10 150 CFM Return Vent Open 150 500 CFM PROGRAMMING THE CORRECTION FACTORS TO THE INSTRUMENT Once the multipliers have been determined the correction factors are progr...

Page 14: ...e hold switch The factory calibration has just been restored as the default operating setting Stored coefficients in FLD A and FLD B will remain for future use NOTES Always use the factory calibration...

Page 15: ...more information USA Tel 1 800 874 2811 India Tel 91 80 67877200 China Tel 86 10 8219 7688 Singapore Tel 65 6595 6388 P N 116 620 001 Rev 08 1998 2014 TSI Incorporated Printed in U S A www GlobalTestS...

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