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Summary of Contents for TSI Instruments 4048
- Page 1 FLOW CALIBRATORS MODEL 4048/4148 USER’S GUIDE P/N 6010051, REVISION A JULY 2016 Model 4048 Model 4148...
- Page 3 Copyright TSI Incorporated / 2016 / All rights reserved. Address TSI Incorporated, 500 Cardigan Road, Shoreview, MN 55126 USA W A R N I N G TSI flow calibrators employ a heated platinum sensor. They should not be used in the presence of flammable or explosive gases or mixtures.
- Page 4 EXCLUSIVE REMEDY SHALL BE THE RETURN OF THE PURCHASE PRICE DISCOUNTED FOR REASONABLE WEAR AND TEAR OR AT SELLER’S OPTION REPLACEMENT OF THE GOODS WITH NON-INFRINGING GOODS. 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...
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Page 5: Table Of Contents
CONTENTS CHAPTERS Chapter 1 .................... 5 Unpacking and Parts Identification ..........5 Chapter 2 .................... 7 Setting-Up ..................7 Assembly Instructions for the Flow Calibrators ......7 Supplying Power ................8 Connecting Filter and Flow Tubes ..........8 Chapter 3 ..................11 Operation .................. - Page 6 (This page intentionally left blank)
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Page 7: Chapter 1
Item Description Model Flow Calibrator 4048 or 4148 Filter Model 4048: 22 mm ISO taper 1602292 Model 4148: 63 mm HEPA filter with 0.25 in. (6.35 mm) 1602317 fittings Tubing Kit (Model 4048 only) 1 in. OD x ¾ in. ID – 24 in. - Page 8 ④ ⑥ ② ⑤ ③ ① Figure 1-1. Model 4048 Components 1. Flow Calibrator 5. High-Efficiency Inlet Filter 2. Soft-Sided Carrying Case 6. Tubing Kit (see Table 1-1 for diameters and length) 3. Universal Power Supply 7. Mounting Lugs (not shown) 4.
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Page 9: Chapter 2
Chapter 2 Setting-Up Assembly Instructions for the Flow Calibrators The calibrator can be quickly attached to the battery pack by screwing the mounting lugs into the threaded holes in the base of the calibrator. The lugs should then be placed over the receiving holes in the top of the battery pack and snapped gently into place. -
Page 10: Supplying Power
Power Supply: 7.5 VDC ± 1.5 V, 300 mA maximum Connecting Filter and Flow Tubes The Model 4048/4148 has a thermal sensor exposed to the air flow that must be protected from foreign matter and particles. TSI supplies a filter that should be connected to the inlet of the calibrator; however, any filter will work as long as it has a minimum efficiency of 99.9%. - Page 11 Figure 2-2. Typical Setup Configurations Setting-Up...
- Page 12 (This page intentionally left blank) Chapter 3...
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Page 13: Chapter 3
Be sure to follow all instrument manufacturer’s flow setting and calibration procedures. 1. Start up the Model 4048/4148 Flow Calibrator and let it warm up (1 minute for Model 4048 or 10 minutes for Model 4148) prior to setting any flow rates or conducting any calibrations. - Page 14 (This page intentionally left blank) Chapter 3...
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Page 15: Chapter 4
Re-certification To maintain a high degree of confidence in the measurements made by the Model 4048/4148, TSI recommends that the instrument be returned to TSI every 12 months for re-certification. The calibrator will be recalibrated and returned with a certificate of calibration to US National Institute of Standards Technology (NIST) traceable standards. - Page 16 (This page intentionally left blank) Chapter 4...
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Page 17: Chapter 5
Troubleshooting Table 3 lists the symptoms, possible causes, and recommended solutions for common problems encountered with Model 4048/4148 Flow Calibrators. If the symptom is not listed, or if none of the solutions solve the problem, please contact TSI Technical Support at 1-800-874-2811 or 651-490-2811. -
Page 18: Technical Contacts
TSI Incorporated, (651) 490-2811 or contact answers@tsi.com. If the Model 4048/4148 fails, or if you are returning it for service, visit our website at http://rma.tsi.com or contact TSI at:... -
Page 19: Specifications
Model 4048: 1.2 lbs (0.5 kg) Weight Model 4148: 1.7 lbs (0.8 kg) Flow Body Material Polycarbonate Model 4048 – 1 minute Warm-up Time Model 4148 – 10 minutes Power Battery pack 7.5 VDC ± 1.5 V 300 mA maximum Notes: Accuracy stated at standard conditions of 21.1°C and 101.3 kPa. - Page 20 Figure A-1. Model 4048 Dimensions Figure A-2. Model 4148 Dimensions Appendix A...
- Page 21 TSI Incorporated – Visit our website www.tsi.com for more information. Tel: +1 800 874 2811 India Tel: +91 80 67877200 Tel: +44 149 4 459200 China Tel: +86 10 8219 7688 France Tel: +33 1 41 19 21 99 Singapore Tel: +65 6595 6388 Germany Tel: +49 241 523030 P/N 6010051 Rev.
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