Related Manuals for ACR Systems ACR 01-0194
Summary of Contents for ACR Systems ACR 01-0194
- Page 1 IMPORTANT! TRH Data Loggers Reference Guide Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. .com...
- Page 2 For more information regarding trademarks, see the "Trademark Notices" section of this manual. ACR Systems Inc. assumes no responsibility for errors or omissions, or for damages resulting from the use of information contained in this document or from the use of programs and source code that may accompany it.
- Page 3 LIMITED WARRANTY ACR Systems Inc. warrants the hardware to be free from defects in workmanship and components provided they are not abused or subjected to detrimental conditions. Refer to the warranty information included with your logger for details. Software is warranted for one year from the date of purchase, to operate in accordance with its programmed instructions.
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Page 4: Table Of Contents
................................Troubleshooting ................................Relative Humidity Calibration ................................4 APPENDIX A TRH-1000 Sample Rates ............................14 How a Data Logger Stores Readings ................................Sample Rate Table ................................Index Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. .com... - Page 5 WELCOME Congratulations on your purchase of a TRH-1000 data logger. We are confident that you will find it to be a most valuable and useful tool for your data collection applications. This Reference Guide is designed to be used hand-in-hand with TrendReader Standard software and frequently refers to TrendReader Standard conventions and procedures.
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Page 6: Section I Trh Data Loggers
When you are ready to look at the data it has collected, you can transfer all information to your computer through the use of TrendReader software. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. -
Page 7: Programmed Operation
2. Spot. The logger records the value of the reading at the selected sample interval and stores it to memory. No averaging is done. When you backup a logger's data to your computer, the correct time and date are referenced Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. -
Page 8: How To Use Trh Loggers
You can directly read the values that your TRH-1000 data logger is sensing using the Realtime capability of TrendReader software. This test gives you the opportunity to check your logger Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com... - Page 9 To do this, see Backup in the TrendReader guide. After transferring your information to the computer, the data is automatically copied to disk and time and date Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com...
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Page 10: Specifications
Other equations for this thermistor type may be selected but will give incorrect results. You may also create your own equations, please refer to the Equations section or Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. -
Page 11: Product Approvals
ESD, RFI, EFT /B, Surge, Conducted Immunity, and Voltage Dips and Interruptions Meets FCC standard 47 CFR Part 15, Subpart B: 1999, Class B, (US Radiated and Conducted Emissions) TRH-1001: UL-913 Class-I, Div-1 (intrinsically safe rating) Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. .com... -
Page 12: Trh Software Driver
8 seconds to once every 34 minutes. To set the sample rate, click on the desired time unit and select the value from the drop-down list as shown. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. -
Page 13: Logger Memory
Appendix A Sample Rates. To set how the logger stores its data, click on the Usage field and select FIFO or Stop When Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. - Page 14 65535*8 seconds (6 days, 1 hour, 38 minutes) ahead of the current time. Note that the start time will default to the closest time sampling within 8 seconds of the selected time. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com...
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Page 15: Logger Channels
If the logger is backed up the channel will be disabled then changes to the equation can be made in the graph using the Lines Tab in Graph Settings. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com... -
Page 16: Channel Calibration
Note that the calibration values are based on 255 increments between -5 and +5, the field will default to the closest value of what is entered. E.g.: -4.9 will default to -4.8828125. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com... -
Page 17: Trh-1000 Temperature & Relative Humidity Logger
· Always return the TRH-1000 to a resealable plastic bag during non-use to maximize the in-calibration life of the RH sensor. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. -
Page 18: Troubleshooting
These calibration values must be entered in and stored in the logger. If your RH sensor is out of calibration check these values against the values in the logger to make sure they are the same. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. -
Page 19: Appendix A Trh-1000 Sample Rates
(FIFO), or it will stop taking readings (Stop When Full). Table B-1: TRH-1000 Sample Rate Table Sample Rate Years Days Hours Minutes Seconds 8 sec. 16 sec. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. .com... - Page 20 TRH Data Loggers 32 sec. 56 sec. 2 min. 4 min. 56 sec. 10 min. 20 min. 30 min. Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. .com...
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Page 21: Index
TRH-1000 12 Approvals 6 Data Logger 1 Description 1 Features 1 How to Use 3 Introductions 1 Logger 1 Operation 2 Readings 2 Specifications 5 TRH-1001 Approvals 6 Copyright © 2010 ACR Systems Inc. All Rights Reserved. 1.800.561.8187 information@itm.com www. .com...