background image

 

 

M4745/1222 

 

                    Page 23 of 24  

 

 

WARRANTY/DISCLAIMER 

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a 

period of 

13 months 

from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace 

period to the normal 

one (1) year product warranty 

to cover handling and shipping time. This ensures 

that  OMEGA’s  customers  receive  maximum  coverage  on  each  product. 

If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service 

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. This WARRANTY is VOID if the unit shows evidence of 

having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; 

or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating 

conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not 

limited to contact points, fuses, and triacs. 

OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA 

neither assumes responsibility for any omissions or errors nor assumes liability for any 

damages that result from the use of its products in accordance with information provided by 

OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the 

company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR 

REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF 

TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY 

AND  FITNESS  FOR  A  PARTICULAR  PURPOSE  ARE  HEREBY  DISCLAIMED.  LIMITATION  OF 

LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of 

OMEGA with respect to this order, whether based on contract, warranty, negligence, 

indemnification,  strict  liability  or  otherwise,  shall  not  exceed  the  purchase  price  of  the 

component upon which liability is based. In no event shall OMEGA be liable for consequential, 

incidental or special damages. 

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic 

Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical 

applications or used on humans. Should any Product(s) be used in or with any nuclear installation or 

activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility 

as set forth in our basic WARRANTY/DISCLAIMER language, and, additionally, purchaser will indemnify 

OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the 

Product(s) in such a manner. 

RETURN REQUESTS/INQUIRIES 

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE 

RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN 

(AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID 

PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return 

package and on any correspondence. 

The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent 

breakage in transit. 

FOR 

WARRANTY 

RETURNS, please have the 

following information available BEFORE contacting 

OMEGA: 

1.

 

Purchase Order number under which the product 

was PURCHASED, 

2.

 

Model and serial number of the product under 

warranty, and 

3.

 

Repair instructions and/or specific problems 

relative to the product. 

FOR 

NON-WARRANTY 

REPAIRS, consult 

OMEGA for current repair charges. Have 

the following information available BEFORE 

contacting OMEGA: 

1.

 

Purchase Order number to cover the COST 

of the repair, 

2.

 

Model  and  serial  number  of  the  product,  and 

3.

 

Repair instructions and/or specific problems 

relative to the product. 

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords 

our customers the latest in technology and engineering. 
OMEGA is a trademark of OMEGA ENGINEERING, INC. 
© Copyright 2019 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, 

reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior 

written consent of OMEGA ENGINEERING, INC. 

 

 

 

 

 

 

Содержание HHF141 Series

Страница 1: ...22 Page 1 of 24 User sGuide Shop online at omega com e mail info omega com For latest product manuals omega com en us pdf manuals HHF141 Series Handheld Rotating High Accuracy Metal Vaned Digital Anem...

Страница 2: ...1 800 622 2378 USA Canada only Engineering Service 1 800 872 9436 USA Canada only Tel 203 359 1660 Fax 203 359 7700 e mail info omega com For Other Locations Visit omega com worldwide The information...

Страница 3: ...PORTANT SAFETY INFORMATION Classifications Danger To Prevent Serious Injury or Death Warnings in this classification indicate danger that may result in serious injury or death if not observed Caution...

Страница 4: ...trates compliance with the requirements of RoHS Directive 2015 863 EU Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 as amended Great Br...

Страница 5: ...ries in the proper manner per local ordinances CAUTION When measuring ensure that the direction arrow is facing the direction of airflow The arrow indicates the direction of airflow for the data provi...

Страница 6: ...subsequent damage to the instrument The manufacturer does not recommend any specific brand of batteries but a high quality name brand alkaline battery seems to last the longest Do not wipe the instrum...

Страница 7: ...ec Accuracy AP275 1 0 of reading 1 digit in FPM AP100 0 5 full scale 0 75 of reading 1 digit in FPM Resolution 1 ft min or 0 01 m sec Operating Temperature Instrument 32 to 125 F 0 to 50 C Probes 4 to...

Страница 8: ...h diameter Extra extension and or flexible rods 8 ft Telescopic Extension Rod Custom cable lengths in 5 ft increments up to 100 ft 30 meters Custom probe connections Included 1 HHF141 Instrument 1 Van...

Страница 9: ...M4745 1222 Page 9 of 24 DIMENSIONS INSTRUMENT 2 75 INCH PROBE 1 INCH PROBE...

Страница 10: ...ich means that the auto power off has been disabled The auto power off is re enabled each time the instrument is turned on Press the BACKLIGHT key to turn the LCD backlight on for 30 seconds To turn t...

Страница 11: ...minimum airspeed reading display will alternate with the letter L displayed with the sample rate For example 1065 alternating with h 8 signifies that 1065 is the highest airspeed reading since the MAX...

Страница 12: ...M4745 1222 Page 12 of 24 APPENDIX A LCD DISPLAY SYMBOLS APPENDIX B BATTERY REPLACEMENT...

Страница 13: ...n area equals the radius squared times 3 14 R x R x 3 14 A cross sectional area To convert an area calculated in square inches to an area calculated in square feet which is required for the Volume Flo...

Страница 14: ...ent Value BLK 1 Ground N A N A N A GRN 2 Air Velocity 0 to 5 Volts 0 to 10 000 FPM Air Velocity 2000 V GRY 3 Not Used N A N A N A WHT 4 Not Used N A N A N A To convert from Volts to Air Velocity in Fe...

Страница 15: ...M4745 1222 Page 15 of 24 Mating Cable Connector Binder Part No 99 0413 00 05 APPENDIX D continued Analog Output circuit block diagram and connector pin assignment...

Страница 16: ...P drivers can be downloaded for Windows Linux and MAC from FTDI Ltd on their website http www ftdichip com Drivers VCP htm We recommend downloading the setup executable which automatically runs and co...

Страница 17: ...dy to capture the data being measured by your instrument Please refer to Appendix G Viewing and Capturing Data for further instructions NOTE Units with USB or RS232 communications output only Air data...

Страница 18: ...ructions for Use STEP 1 Connect the RS232 cable included to the female connector on the bottom of your instrument Connect the other end to an RS232 port on your computer STEP 3 Turn the Instrument ON...

Страница 19: ...or recommend any of these programs and assumes no liability for their use There are many ways to capture the serial port data from the instrument The simplest method is to use a terminal emulator prog...

Страница 20: ...of 24 APPENDIX G continued You will now receive data from your instrument The graphic below shows the serial port output data from Parallax Serial Terminal when connected to an Omega HHF141 Instrument...

Страница 21: ...surement Units Same as Units shown on LCD Display Below are examples of the formatted output data for Omega Engineering HHF141 HHF144 Series Instruments units may be different depending on the units s...

Страница 22: ...ument data is to use a terminal emulator program like Parallax Serial Terminal and either capture the serial data text to a file menu selection or to manually highlight copy and then paste the instrum...

Страница 23: ...ict liability or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIO...

Страница 24: ...dicators M U Turbine Paddlewheel Systems M U Totalizers Batch Controllers pH CONDUCTIVITY M U pH Electrodes Testers Accessories M U Benchtop Laboratory Meters M U Controllers Calibrators Simulators Pu...

Отзывы: