Related Manuals for TSI Instruments IAQ-Calc 7545
Summary of Contents for TSI Instruments IAQ-Calc 7545
- Page 1 ™ IAQ-Calc Indoor Air Quality Meter Model 7545 Operation and Service Manual P/N 1980576, Rev. H November 2024 www.tsi.com...
- Page 2 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.
- Page 3 Copyright TSI Incorporated / 2007–2024 / All rights reserved. Address TSI Incorporated / 500 Cardigan Road / Shoreview, MN 55126 / USA Fax No. (651) 490-3824 LIMITATION OF WARRANTY AND LIABILITY (effective May 2024) (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 (version published at the time of sale), to be free from defects in workmanship and material for the longer period of either 24...
- Page 4 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 THE CASE OF SOFTWARE, SELLER WILL REPAIR OR REPLACE DEFECTIVE SOFTWARE OR IF UNABLE TO DO SO, WILL REFUND THE PURCHASE PRICE OF THE SOFTWARE.
-
Page 5: Table Of Contents
CONTENTS CHAPTER 1 UNPACKING AND PARTS IDENTIFICATION .... 1 CHAPTER 2 SETTING-UP ..............3 Supplying Power to the Model 7545 IAQ-Calc™ Indoor Air Quality Meter .................. 3 Installing the Batteries ............... 3 Using the Optional AC Adapter ..........3 Using The Probe ................3 Connecting to a Computer .............. - Page 6 (This page intentionally left blank)
-
Page 7: Chapter 1 Unpacking And Parts Identification
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 immediately. 1. Carrying case 2. Instrument 3. - Page 8 (This page intentionally left blank) Chapter 1...
-
Page 9: Chapter 2 Setting-Up
Chapter 2 Setting-up Supplying Power to the Model 7545 IAQ-Calc™ Indoor Air Quality Meter The Model 7545 can be powered in one of two ways: four size AA batteries or the optional AC adapter. Installing the Batteries Insert four AA batteries as indicated by the diagram located on the inside of the battery compartment. - Page 10 (This page intentionally left blank) Chapter 2...
-
Page 11: Chapter 3 Operation
Chapter 3 Operation Keypad Functions ON/OFF Key Press to turn the Model 7545 on and off. During the power up sequence the display will show the following: Model Number, Serial Number and Software Revision. Arrow () Keys Press to scroll through choices while setting a parameter. -
Page 12: Menus
Logging Interval The logging interval is a frequency period that the instrument will log readings. For example, if the logging interval is set to 30 minutes, each sample will be the average of the last 30 minutes. Menus DISPLAY SETUP Display setup menu is where you will setup the desired parameters to be displayed on the running screen. -
Page 13: Log Mode/Log Settings
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. In Auto-save mode, the user manually takes samples that are ◼... - Page 14 (This page intentionally left blank) Chapter 3...
-
Page 15: Chapter 4 Maintenance
Chapter 4 Maintenance The Model 7545 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 7545 to TSI for annual recalibration. Please contact one of TSI’s offices or your local distributor to make service arrangements and to receive a Service Request number. - Page 16 (This page intentionally left blank) Chapter 4...
-
Page 17: Chapter 5 Troubleshooting
Chapter 5 Troubleshooting Table 5-1 lists the symptoms, possible causes, and recommended solutions for common problems encountered with the Model 7545. If your symptom is not listed, or if none of the solutions solves your ® problem, please contact TSI Incorporated. - Page 18 (This page intentionally left blank) Chapter 5...
-
Page 19: Appendix A Specifications
Appendix A Specifications Specifications are subject to change without notice. Range: 0 to 5000 ppm Accuracy ±3% of reading or ±50 ppm, whichever is greater Resolution: 1 ppm Sensor type: Non-Dispersive Infrared (NDIR) CO Sensor: Range: 0 to 500 ppm Accuracy ±3% of reading or ±3 ppm, whichever is greater [add ±0.28%/F (±0.5%/C) away from calibration... - Page 20 Data Storage Capabilities: Range: 26,900 data points with key (4) measured parameters enabled Logging Interval: Intervals: 1 second up to 1 hour (user selectable) Time Constant: Intervals: 1 sec, 5 sec, 10 sec, 20 sec, 30 sec (user selectable) External Meter Dimensions: 3.3 in.
- Page 21 Notes Specifications...
- Page 22 Notes Appendix A...
- Page 23 (This page intentionally left blank) Specifications...
- Page 24 TSI Incorporated – Visit our website www.tsi.com for more information. Tel: +1 800 680 1220 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 1980576 Rev H (US) ©2024 TSI Incorporated...
Need help?
Do you have a question about the IAQ-Calc 7545 and is the answer not in the manual?
Questions and answers