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Related Manuals for Omega HHF-SD2
Summary of Contents for Omega HHF-SD2
- Page 1 User’ s Guide Shop online at omega.com e-mail: info@omega.com For latest product manuals: omegamanual.info MADE IN TAIWAN HHF-SD2 Anemometer-Thermometer with Data Logging SD Card This datasheet has been downloaded from http://www.digchip.com at this page...
- Page 2 Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification. The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
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Page 3: Table Of Contents
TABLE OF CONTENTS Introduction ..............2 Key features . -
Page 4: Introduction
USB card reader. The data logs are stored on the card as files with the .xls extension, which can be opened by Microsoft’s Excel application. The HHF-SD2 has a backlit 2-1/2 inch diagonal display and is powered by six AA Alkaline batteries or an optional 9-VDC AC adapter. -
Page 5: Operating Instructions
OPERATING INSTRUCTIONS What’s in the case The HHF-SD2 comes fully assembled in a hard carrying along with a combination air speed- temperature probe a 2 GB SD memory card and this user’s manual. Optional accessories available from Omega include: • Type K and Type J thermocouples •... -
Page 6: Setup
1-18 Probe handle 1-19 Probe head Setup 1. Choose the power source. Before using the HHF-SD2, make sure it is powered by fresh batteries or an optional 9VDC AC adapter plugged into the bottom jack on its right side (callout 1-12). - Page 7 (“yES” for enable; “no” for disable) is displayed. Press the REC/ENTER button to store the selection. If enabled, the power off function shuts off the HHF-SD2 after a period of inactivity of ten minutes.
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Page 8: Normal Operation
Normal operation 1. To prepare to make measurements, power on the HHF-SD2 and make sure an SD card is firmly seated in the socket on the bottom of the instrument. The meter can make and display two kinds of measurements: •... -
Page 9: Holding And Storing Measurements
By default, the HHF-SD2 is configured for a Type K thermocouple. To use a Type J thermocouple, press the SET_ button to enter the setup procedure and perform Step 7. Whenever the instrument is operating in measurement mode, you can turn off the backlight (which is on by default) by briefly pressing (but not holding) the POWER/ESC button. -
Page 10: Transferring Data From The Sd Card To A Computer
11. To log data manually, set the sampling time to zero using the procedure detailed earlier. Then press the REC/ENTER button once. The display will show the term “REC” on the top line, a value in the middle, and below it the letter “P” on the left and a number from 1 to 99 on the same line to the right. -
Page 11: Specifications
3. Typical Excel graphics-only screen SPECIFICATIONS Embedded microcontroller Custom one-chip LSI device Display type Liquid-crystal with green backlight Display size 2.05 x 1.5 inches (52 x 38 mm) Parameters measured Air speed, temperature Measurement range For temperature, 32 to 122 F (0 to 50 C);... -
Page 12: Maintenance & Troubleshooting Tips
Do not drop or disassemble the meter or immerse it in water. RS232 PC OPTIONAL ACCESSORIES Optional accessories available from Omega include: • Type K and Type J thermocouples (Visit omega.com for details) • 9VDC adapter for a 110V power supply (Adapter R-RD) - Page 13 NOTES:...
- Page 14 NOTES:...
- Page 15 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
- Page 16 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors...
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