Absolute Manometer by OMEGA® HHP360
Contents
1. 3 Press the PRGM key Bottom line shows serial number 4 Press the up arrow key Top line reads HEADER five times NAME and bottom line reads text The cursor flashes at bottom left 5 If header is correct press Top line reads PROGRAM backspace key If editing is MODE and bottom line desired proceed to step 7 reads USER INFO SELECT 6 Press the left arrow key Returns to Measure Mode 7 Press the up or down Displays a number between 0 arrow keys to set the and 9 a letter from A to Z correct alpha numeric or a blank space value 8 Press the right arrow key Cursor advances one space to to accept entry right 9 Repeat steps 8 and 9 until the desired Header is shown 10 If an error is made press the back arrow key until the cursor is over the incorrect value Follow step 8 to correct Press the right arrow key to advance the cursor without changing values 11 When the Header is Top line reads PROGRAM complete press the PRGM MODE and bottom line key until header accepted reads UNITS SELECT 12 Press the left arrow Returns to Measure Mode key 21 of 32 Contrast Select The Contrast Select register allows the user to adjust the character contrast of the LCD display to provide the best visibility for the ambient light conditions To adjust the contrast follow these steps Keystroke Display 1 From the Measure Mode Top line reads PROG2. The bottom line reads UNITS SELECT Press the A or W arrow keys to scroll through the Program Mode to the desired register The configurable registers found in the Program Mode are Units Select Damp Rate Select User Info Select Contrast Select Sea Level Select Data Logging Leak Test and Exit Press the PRGM key to select any of these configurable registers The manometer can be put into Program Mode at any time during Measure Mode operation by pressing the PRGM key If Lockout is set the correct code must be entered when prompted see the User Info Lockout section of this manual for more information on Lockout 10 of 32 Units Select The standard engineering units available on the HHP360 Precision Absolute Manometer are inches of Mercury at 0 C in Hg 0 C millimeters of Mercury at 0 C mm Hg 0 C PSI milliBars mBar Bars kPa Torr Feet Altitude displays Meters Altitude displays To change the engineering units the manometer should be ON and in Measure Mode Then follow these steps Keystroke 1 Press the PRGM key 2 Press the PRGM key Press the Aor Warrow key until desired engineer ing unit is displayed 4 Press the PRGM key to select the engineering unit 5 Press the W arrow key 6 Press the PRGM key Top line reads PROGRAM MODE and bottom line reads UNITS SELECT Top line reads UNITS SELECT and bottom line shows current engineering
3. Turns the manometer on and enters the unit into the Measure Mode Pressing the key while in the Measure Mode turns the unit off It also serves as a backspace key when editing in the Program Mode The q key takes the user out of a programmable register without changing the previous setting Pressing this key repeatedly will return the user to the Measure Mode and then shut off the manometer MIN MAX amp UP A KEY In the Measure Mode activates the Min Max function of the manometer When activated the minimum value is displayed on the upper left of the display and the maximum value on the upper right This key also deactivates and resets this function The A key is used to scroll through the programmable registers when the unit is in the Program Mode Once a programmable register is selected thew key can be used to edit that register TARE amp DOWN VW KEY In the Measure Mode toggles on off the Tare function The Tare function is designed to set the display value to 0 With Tare activated the letter T appears in the lower left of the display The W key is used to scroll through programmable registers with the unit in the Program Mode Once a programmable register is selected the W key can be used to edit that register PRGM amp ENTER KEY Puts the manometer into the Program Mode from the Measure Mode When in the Program Mode pressing this key selects the programmable register to be edited with prompt for password
4. 66342 TEL 420 59 6311899 FAX 420 59 6311114 e mail info omegashop cz Managed by the United Kingdom Office Toll Free 0800 466 342 TEL 33 0 161 37 29 00 FAX 33 0 130 57 54 27 e mail sales omega fr Daimlerstrasse 26 D 75392 Deckenpfronn Germany Toll Free 0800 6397678 TEL 49 0 7056 9398 0 FAX 49 0 7056 9398 29 e mail info omega de OMEGA Engineering Ltd One Omega Drive River Bend Technology Centre Northbank Irlam Manchester M44 5BD United Kingdom Toll Free 0800 488 488 TEL 44 0 161 777 6611 FAX 44 0 161 777 6622 e mail sales omega co uk It is the policy of OMEGA Engineering Inc to comply with all worldwide safety and EMC EMI regulations that apply OMEGA is constantly pursuing certification of its products to the European New 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 WARNING These products are not designed for use in and should not be used for human applications USER MANUAL PRECISION ABSOLUTE MANOMETER The Precision Absolute Manometer is a microprocessor based pressure sensing device used to directly measure pressure relative to absolute zero Model HHP360 A measures pressure from 0 17 403 PSIA and model HHP360 B measures pressure from 0 38 6
5. correction set DISABLED on the 2 line and skip ahead to step 12 7 To change the value press Top line reads VALUE the A key to toggle the 00000000 Bottom line display to YES reads CHANGE YES 15 of 32 8 Press the PRGM key Top line reads SEA Top line reads SEA LEVEL METERS Bottom line reads 000000007 9 Press the Aor Warrow Top line reads SEA keys to set the correct value LEVEL METERS Bottom in the first digit line reads 70000000 10 When the value is correct Cursor moves over to the press the PRGM key next digit 11 Repeat steps 9 and 10 Top line reads SEA above until the correct LEVEL METERS Bottom elevation is entered line reads 700 0000 12 Press the PRGM key to Top line reads PROGRAM continue moving the cursor MODE Bottom line reads to the right When the last UNITS SELECT digit is entered the unit will leave the sea level select mode and return to the Program Mode 13 Press the 4 key The Display reads display will return to the S 803 1 TORR Measure Mode When the Correction to Sea Level is ENABLED the display will have the letter S at the beginning of the 2 line 16 of 32 Damp Rate Select Adjustable exponential type damping is available to steady the display when measuring pulsating pressures The HHP360 has a range of damping rates 0 1 0 2 0 5 1 2 5 10 or 25 seconds Damp
6. defaults NO 5 Press the PRGM key at Top line reads RE CAL YES to restore the Factory Bottom line reads Default Calibration data or RESTORE DEFAULTS at NO to exit without A f Factory defaults have been restoring restored 6 Press the left arrow key Returns to Measure Mode 29 of 32 Specifications Type Range and Display Resolution HHP360 A 0 17 403 psia 0 900 00 mmHg HHP360 B 0 38 674 psia 0 2000 0 mmHg Accuracy HHP360 A 0017 0 02 F S F S 900 mm Hg HHP360 B 0038 0 015 F S from 0 1000 mm Hg 0 025 F S from 1000 2000 mm Hg F S 2000 mm Hg Absolute Includes the combined effects of temperature linearity repeatability hysteresis and resolution Warm up time 5 minutes Temperature Storage 40 C to 60 C 40 F to 140 F Operating 20 C to 50 C 4 F to 122 F Media Compatibility AI Absolute pressure sensors for use with gases and liquids compatible with 316L SS Pressure Limits AI units 77 PSIA 4000 mm Hg Abs Connection 1 8 female NPT 316L SS P1 is the pressure connection P2 is not accessible factory plugged with metal disc User must use a wrench on the pressure manifold when installing user s 1 8 NPT fitting Do not tighten the fitting without using a wrench on the pressure manifold Failure to use a wrench on the manifold will damage the plastic enclosure and void warranty No torque should be
7. method allows the user to enter any pressure value when a known reference is applied for example the local barometer The manometer will compare its actual measured value with the entered value and calculate a new zero reference based on the offset 1 To zero the manometer using Referenced to Absolute Zero start with the unit turned OFF and use the following keystroke sequence 5 of 32 1 Press ON OF button 2 Connect the HHP360 to a vacuum source capable of a vacuum of 100 microns absolute pressure or less 3 Pull a full vacuum 4 Press MIN MAX and TARE keys at the same time See figure 1 below 5 Press the PRGM key The display briefly shows the header name and full scale range of the unit in the last engineering units selected The manometer then goes into the Measure Mode where the applied pressure and engineering unit of measure are displayed Display should read close to zero See note on next page Top line of display reads ZEROING SOURCE Bottom line of display reads REF TO ABS ZERO Top line of display reads ZERO IN PROGRESS while bottom line counts down from 9 Zeroing is complete when unit returns to Measure Mode Figure 1 6 of 32 2 To zero the manometer using Factory Zero start with the unit turn ON and in Measure Mode and use the following keystroke sequence Press MIN MAX and Top line of display reads TARE keys at the ZEROING SOURCE
8. must first restore the re calibration data to the factory defaults 25 of 32 RE CALIBRATION 1 Point EDIT and START To perform a 1 point re calibration apply a pressure between 50 and 100 of Full Scale and then follow these steps Keystroke Display 1 With unit OFF press and Top line reads RE CAL hold the MIN MAX key Bottom line reads EDIT turn the unit on by pressing the ON OFF key then release MIN MAX 2 Press the up arrow key Top line reads RE CAL until START is displayed Bottom line reads START on the bottom line 3 Press the PRGM key Top line reads RE CAL START Bottom line reads 1 POINT 4 Press the PRGM key Top line reads CAL POINT and bottom line displays the cal point value 5 Press the up down arrow Bottom line displays the cal keys to edit the selected point value The cursor digit Use the left right arrow flashes at the first position keys to change the cursor while the value is changed position Value entered must be 50 100 of FS then moves to the right position when the right arrow key is pressed 6 Press the right arrow key Top line reads APPLY while on the right most digit Bottom line displays the to proceed CAL POINT value 7 Apply the input pressure Top line reads RE CAL indicated using an Bottom line reads START appropriate reference M ter has b standard press PRGM key i rated ape
9. same time See Bottom line of display figure 1 above reads REF TO ABS ZERO Press Aor Warrow Bottom line of display key until desired zero reads FACTORY ZERO function is shown on the bottom line Press the PRGM key Zeroing is complete when unit returns to Measure Mode NOTE The HHP360 can be zeroed only if the new applied zero is within 1 FS of the original factory calibration zero If outside this limit a ZERO RANGE ERROR message appears and the manometer will not zero Contact the factory for support in this case 3 To zero the manometer using User Adjusted Zero start with the unit turn ON and in Measure Mode and use the following keystroke sequence 7 of 32 Apply a known accurate pressure source This may be true atmospheric pressure with known reference defined by a local barometer Press MIN MAX and TARE keys at the same time See figure 1 above Press A or Warrow key until desired zero function is shown on the bottom line Press the PRGM key Press any of Aor Y arrow key or the PRGM key to begin editing Example set current pressure value to 29 5 In Hg 0 C Top line of display reads ZEROING SOURCE Bottom line of display reads REF TO ABS ZERO Bottom line of display reads USER ADJ ZERO Top line of display shows the current non zero compensated pressure value Bottom line of display shows the same value along with the engi
10. that the primary standard be 4 times more accurate than the unit under test The re calibration is not intended to replace the Factory Lab Calibration Procedure It is intended to correct the curve fit if the actual sensor characteristics change slightly over time For sensors up to 200 PSI a 0 0015 of reading deadweight tester is recommended 1 point within upper 50 of Full Scale 5 point nominal values of 0 25 50 75 amp 100 of Full Scale and restore factory default re calibration options are offered For the 5 Point re calibration points 2 3 and 4 can be adjusted within 1 of reading around the nominal values Point 5 can be adjusted within 1 of reading around nominal Point 1 is fixed For example for a 2000 inH20 sensor Point 2 25 can be edited form 495 to 505 inH20 Point 5 100 can be edited from 1980 to 2000 inH20 The unit can only be re calibrated if the calibration points are within 5 times the accuracy of the original factory calibration e g 0 05 accuracy the point limit is 0 25 of Full Scale If the re calibration procedure generates a new value outside this limit the procedure will fail In this case the unit would need to be returned to the factory for service Once a re calibration has been performed either 1 point or 5 point the unit will continue to allow future re calibrations only with that type of re calibration In order to enable the other re calibration type the user
11. the Measure Mode Top line reads PROGRAM MODE and bottom line reads UNITS SELECT Bottom line reads LEAK twice TEST 3 Press the PRGM key Top line reads LEAK TEST and bottom line reads CONFIGURE 4 Press the PRGM key Top line reads Leak Test Period amp bottom X X MIN 5 Use the up down amp right Bottom line reads desired keys to input test period period Ex 20 0 MIN 6 Press the PRGM key Top line reads LEAK TEST and bottom line reads CONFIGURE 7 Press the up arrow key Top line reads LEAK once TEST and bottom line reads PRGM TO START 8 Press the PRGM key Top line displays MIN MAX pressure values at left right Bottom line reads the current pressure value and units At end of test period top line displays the leak rate in units per minute Bottom line shows the current pressure reading 9 Press the PRGM key to Returns to Measure Mode exit the Leak Test The Auto Shut Off timer is disabled for Leak Test sessions Be sure to end the session to re enable the Auto Shut Off timer 24 of 32 Re Calibration The HHP360 can be re calibrated in the field for zero span and linearity The proper primary standards must be available prior to calibrating the unit These standards should meet the accuracy requirements for your company or industry The factory follows guidelines established by ANSI NCSL Z540 1 1994 which requires
12. units Engineering units on bottom line of display change Top line reads PROGRAM MODE and bottom line reads UNITS SELECT Display returns to Measure Mode in new engineering unit 11 of 32 Displaying Altitude US Standard Atmosphere 1962 The model HHP360 is capable of displaying altitude in feet or meters based on U S Standard Atmosphere1962 tables To set the unit to read out referenced to this altitude standard use the following steps Keystroke Display 1 Press the PRGM key Top line reads PROGRAM MODE and bottom line reads UNITS SELECT 2 Press the PRGM key Top line reads UNITS SELECT and bottom line shows current engineering unit Press the Aor Warrow Top line reads UNITS key until USER UNIT SELECT SELECT is displayed Bottom line reads FEET or METERS 4 Press the PRGM key Top line reads ALTITUDE SELECT Bottom line reads STANDARD 5 Press the PRGM key Top line reads PROGRAM MODE and bottom line reads UNITS SELECT 6 Press the qkey Manometer returns to Measure Mode Displays altitude referenced to US Standard Atmosphere 1962 Display User Defined Altitude User Defined Altitude is useful in determining elevation change from a map elevation reference or from a survey trig marker elevation To set up the HHP360 to display altitude based on user entered information use the following steps Keystroke Display
13. 1 Press the PRGM key Top line reads PROGRAM MODE and bottom line reads UNITS SELECT 2 Press the PRGM key Top line reads UNITS SELECT and bottom line shows current engineering unit 3 Press the A or Warrow Top line reads UNITS 12 of 32 key until FEET or METERS is displayed 4 Press the PRGM key Press the Aarrow key once 6 Press the PRGM key 7 If the value shown in step 6 is the correct altitude press the PRGM key to accept and the 4 key to return to Measure Mode OR If the value shown in step 6 is not the correct altitude press the W key 8 Press the PRGM key Example set altitude to 685 feet above sea level 9 Press the Aor Wkeys to set the first digit to 6 Using the Akey the provides the character sequence 0 9 negative and decimal point The sign is used if your location is below sea level 10 When the digit is correct press the PRGM key If an error is made use the back space qkey to move the cursor back to the incorrect digit Press the A or Warrow keys to display the correct value SELECT Bottom line reads FEET or METERS Top line reads ALTITUDE SELECT Bottom line reads STANDARD Top line reads ALTITUDE SELECT Bottom line reads REF TO USER Top line reads VALUE 00000000 Bottom line reads CHANGE NO Top line reads PROGRAM MODE and bott
14. 74 PSIA Pressure can be displayed in a variety of English and S I engineering units All HHP360s include a Tare function a Min Max function selectable damp rates and altitude displayed in feet or meters The HHP360 can also display barometric pressure corrected to sea level 1 of 32 Table of Contents User Interface 3 1 Keypad Functions wo ON OFF amp BACK A KEY uo MIN MAX amp UP A KEY Leo TARE amp DOWN WKEY w3 PRGM amp ENTER P KEY 6000s000s00dn 089 dn 058 naas anaa nengarani 3 BACKLIGHT REY easiest seison ra 9 Laa haaa anana 04 4 2 Zeroing the Manometer wI 3 Program Mode 10 Units Select ll Displaying Altitude US Standard Atmosphere 1962 12 Display User Defined Altitude sssrinin 12 Pressure Corrected to Sea Level AS Damp Rate Select 0 0 7 User Info Select 18 Auto Shut Off sae LOC KODES LECU aaa RA AARS 20 Header Name 21 Contrast Select ae Data Logging 23 Co a ee arani aaa NANANG NANANG ANANGENG Aa 24 ReeC a DTAUON issassasaassaueveves A 25 RE CALIBRATION 1 Point EDIT and START 26 RE CALIBRATION 5 Point EDIT 27 RE CALIBRATION 5 Point START h 27 RE CALIBRATION Restore Factory Defaults Specifications Certification Safety Warnings Chanoine the Bates 5 5 agan aana EA GE KA GK AAN Ega a a aaa 31 2 of 32 User Interface 1 Keypad Functions ON OFF amp BACK A KEY
15. Bottom line reads 1 POINT Top line reads RE CAL START Bottom line reads 5 POINT Top line reads POINT 1 ZERO Bottom line displays live applied pressure Unit takes new zero Top line reads POINT 1 ZERO Bottom line displays live applied pressure POINT 1 has been taken Top line reads POINT 2 APPLY Bottom line displays the cal point value to apply Top line reads POINT 3 APPLY Bottom line displays the cal point value to apply Top line reads POINT 4 5 APPLY Bottom line displays the cal point value Top line reads SAVE Bottom line reads NO or YES Top line reads RE CAL Bottom line reads START Re cal is complete 12 Press the left arrow Returns to Measure Mode key 28 of 32 RE CALIBRATION Restore Factory Defaults To restore the re calibration data to the factory defaults follow these steps 1 With unit OFF press and Top line reads RE CAL hold the MIN MAX key Bottom line reads EDIT turn the unit on using the ON OFF key then release 2 Press the up arrow key Top line reads RE CAL twice Bottom line reads RESTORE DEFAULTS 3 Press the PRGM key Top line reads RESTORE DEFAULTS Bottom reads YES or NO 4 Use the up and down Top line reads RESTORE arrow keys to select YES or DEFAULTS NO when asked to restore Bottom reads YES or
16. It also allows the user to edit the Auto Shut Off Lockout and Start Up Header Name features To access the User Info Select registers follow the steps below To configure a User Info Select register follow the steps shown on the following page Keystroke Display 1 From the Measure Mode Top line reads PROGRAM press the PRGM key MODE and bottom line reads UNITS SELECT 2 Press the Aarrow k Bottom line changes to number ey y 4 Press the A arrow key Software version number shown ey 5 Press the Aarrow k Manufacture date shown 6 Press the Aarrow key Top line reads AUTO SHUT See instructions to set OFF and bottom line reads AUTO SHUT OFF later in ENTER TO SELECT this manual 7 Press the Aarrow key Top line reads LOCKOUT See instructions for using CODE and bottom line reads LOCKOUT later in this ENTER TO SELECT manual 8 Press the Aarrow key Top line reads HEADER See instructions for editing NAME and bottom line the Header later in this reads text The cursor manual flashes at bottom left 9 Press the 4arrow key Top line reads PROGRAM to go back to USER MODE and bottom line INFO SELECT screen reads USER INFO SELECT 18 of 32 Auto Shut Off Enabling the Auto Shut Off feature allows the manometer to turn itself off after a user selected period of keypad inactivity Selectable options include DISABLED 10 Minutes which is t
17. MADE IN A YEAR WARRANTY USA User s Guide Shop online at omega con Y CEOMEGA omega com e mail info omega com For latest product manuals omegamanual info OMEGA HHP SE 60 A HHP360 Series Precision Absolute Manometer omega Com CEOMEGA OMEG Anet Online Service Internet e mail omega com info omega com U S A ISO 9001 Certified Canada Servicing North America Omega Engineering Inc One Omega Drive P O Box 4047 Stamford CT 06907 0047 Toll Free 1 800 826 6342 Tel 203 359 1660 FAX 203 359 7700 e mail info omega com 976 Bergar Laval Quebec H7L 5A1 Canada Toll Free 1 800 826 6342 TEL 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or application assistance U S A and Canada Mexico Latin America Benelux Czech Republic France Germany Austria United Kingdom ISO 9001 Certified Sales Service 1 800 826 6342 1 800 TC OMEGA Customer Service 1 800 622 2378 1 800 622 BEST Engineering Service 1 800 872 9436 1 800 USA WHEN En Espa ol 001 203 359 7803 FAX 001 203 359 7807 info omega com mx e mail espanol omega com Servicing Europe Managed by the United Kingdom Office Toll Free 0800 099 3344 TEL 31 20 347 21 21 FAX 31 20 643 46 43 e mail sales omegaeng nl Frystatska 184 733 01 Karvin Czech Republic Toll Free 0800 1
18. RAM press the PRGM key MODE and bottom line reads UNITS SELECT 2 Press the A key three Bottom line reads times CONTRAST SELECT 3 Press the PRGM key Top line reads CONTRAST SELECT Bottom line shows a numerical value 4 Press the Aor W keys to LCD lightens or darkens increase or decrease the depending on the value set contrast value A low number gives maximum contrast and a high number gives minimum contrast 5 Press the PRGM key Top line reads PROGRAM MODE and bottom line reads UNITS SELECT 6 Press the lt key Returns to Measure Mode If an error is made during the contrast adjustment pressing the key returns the display to the previous contrast setting 22 of 32 Data Logging Data Logging can be used to record pressure measurements Two record modes are supported automatic and manual In automatic mode a pressure value is captured every 5 seconds for 20 minutes resulting in 240 stored values In manual mode a pressure value is captured each time the PRGM key is pressed up to 240 values The data collected during a logging session can be viewed upon completion 1 From the Measure Mode Top line reads PROGRAM press the PRGM key MODE and bottom line reads UNITS SELECT 2 Press the up arrow key Bottom line reads DATA five times LOGGING 3 Press the PRGM key Top line reads DATA LOGGING and bottom line reads RECORD 4 Press
19. Sea Level is reguired so that barometric readings can be compared at different elevations The correction to sea level is done using a hypsometric equation This equation simulates a fictitious column of air which extends downward from the instruments location to sea level This fictitious column is assumed to be similar to the actual air column over nearby lower elevations Some properties are related to observed conditions while others must be assumed Barometric pressures given by the National Weather Service and used at airports are always corrected to sea level To set the unit to display pressure corrected to sea level 1 Determine the elevation of the instrument above sea level in meters 700 meters will be used as an example 2 From Measure Mode press Top line reads PROGRAM the PRGM key MODE Bottom line reads UNITS SELECT 3 Press the Aor W key Top line reads PROGRAM until SEA LEVEL MODE Bottom line reads SELECT is displayed SEA LEVEL SELECT 4 Press the PRGM key Top line reads SEA LEVEL SELECT Bottom line reads either ENABLE or DISABLED 5 Press the Aor W key to Bottom line toggles between indicate the correction to ENABLE and sea level status DISABLED 6 To turn on the correction Top line reads VALUE set ENABLED on the 2 00000000 Bottom line line amp press the PRGM key reads CHANGE OR NO To turn off the
20. applied to the manifold with respect to plastic enclosure Battery Operation gt 100 hours continuous use year shelf life auto power off programmable at Disabled 10 20 30 60 or 90 minutes Enclosure 6 9 x 3 8 x 2 3 Polycarbonate Permanently Static Dissipative ESD Protection Enclosure with Boot 7 2 x 4 2 x 2 5 30 of 32 Certification Safety Warnings The HHP360 is for general purpose use only Note the following WARNINGS and requirements e Substitution of components may impair operation Do not use or service in the presence of explosive atmospheres Do not replace batteries in the presence of explosive atmospheres e User must use a wrench on the pressure manifold when installing user s 1 8 NPT fitting Do not tighten the fitting without using a wrench on the pressure manifold Failure to use a wrench on the manifold will damage the plastic enclosure and void warranty No torque should be applied to the to the plastic enclosure while installing 1 8 NPT fittings Changing the Batteries Adherence to the Specifications and Certification Safety Warnings sections of this manual shall be enforced when changing batteries The manometer is powered by four 1 5 volt AA size batteries When the output of the batteries under load drops the display will alternate between LOW POWER DETECT and REPLACE BATTERY Low power may affect performance The unit should not be used to measure p
21. e 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
22. eads CAL POINT 2 3 4 5 Bottom line displays the cal point value Top line reads RE CAL Bottom line reads EDIT Top line reads RE CAL Bottom line START Continue with 5 Point Re calibration procedure at step 3 on next page OR Returns to Measure Mode RE CALIBRATION 5 Point START To begin the 5 point re calibration procedure turn the unit OFF and follow the steps below 27 of 32 Keystroke Display Top line reads RE CAL Bottom line reads EDIT Top line reads RE CAL Bottom line reads START 1 Press and hold the MIN MAX key Turn unit on using the ON OFF key 2 Press the up arrow key until START is displayed on the bottom line 3 Press the PRGM key 4 Press the up arrow key until 5 POINT is displayed on the bottom line 5 Press the PRGM key 6 Vent Pl and P2 ports to atmosphere and simultaneously press the MIN MAX and HOLD keys then release 7 Press the right arrow key while on the right most digit to proceed 8 Apply the indicated calibration point pressure using external pressure standards After pressure is stable press the right arrow key 9 Repeat step 8 for CAL POINTS 4 and 5 10 Use up or down arrow keys to select NO or YES when asked Save the Re Calibration data 11 Press the PRGM key at YES to save the Re Calibration data or at NO to exit without saving Top line reads RE CAL
23. he factory shipped default 20 Minutes 30 Minutes 45 Minutes and 60 Minutes Disabling this feature limits the manometer to being turned off by using the ON OFF key only To configure auto shut off follow these steps Keystroke Display 1 Follow steps 1 6 inthe Top line reads AUTO SHUT User Info Select table OFF and bottom line reads ENTER TO SELECT 2 Press the PRGM key Top line reads AUTO SHUT then the up or down OFF and bottom line toggles to arrow keys until the DISABLED 10 20 desired shut off time is 30 45 and 60 minutes shown 2 i 3 Press the PRGM key Desired Auto Shut Off time is selected top line reads AUTO SHUT OFF and bottom line reads ENTER TO SELECT 4 Press the left arrow Returns to Measure Mode key three times Note The Auto Shut Off timer is suspended during Data Logging and Leak Test sessions to prevent accidental loss of information Auto Shut Off is re instated after completion of Data Logging or Leak Test sessions 19 of 32 Lockout Select Enabling the Lockout feature prevents unauthorized users from making changes to the configuration of the manometer To enter the Program Mode the user must first enter the password two digit Lockout Code within approximately 40 seconds when prompted Failure to enter the correct two digit code within approximately 40 seconds will return the unit to Measure Mode Any two d
24. if Lockout is set After the register has been edited pressing the 3 of 32 PRGM key enters the new setting into the manometer s non volatile memory This key also acts as a forward spacep key when editing user input such as the header name and user units BACKLIGHT KEY The BACKLIGHT key represented by the standard light bulb symbol toggles the display backlight between green and off 4 of 32 2 Zeroing the Manometer The HHP360 is a stable and precise instrument However on occasion the handheld should have a new zero taken This is done to remove zero drift that can occur since it was last zeroed The HHP360 can be zeroed only if the new applied zero is within 1 FS of the original factory calibration zero This prevents accidental zeroing at atmospheric pressure or other relatively high pressures If outside this limit a ZERO RANGE ERROR message appears and the manometer will not zero The HHP360 provides three mechanisms for re zeroing 1 Referenced to Absolute Zero This traditional and preferred method takes a snapshot of the measured pressure when a vacuum of less than 100 microns Absolute is applied to the sensor 2 Factory Zero This method restores the calibration curve to the original zero taken at the factory Note that this feature is intended for comparison purposes and should not be used for real pressure measurement as any zero drift will not be compensated 3 User Adjusted Zero This
25. igit numeric code can be programmed The factory Lockout Code of 00 which is the default as shipped from the factory disables the Lockout To set the Lockout Code follow these steps Keystroke Display 1 From the Measure Top line reads PROGRAM Mode press the PRGM MODE and bottom line reads key If the Lockout is set UNITS SELECT enter the correct g password when prompted 2 Press the up arrow key Bottom line reads USER twice INFO SELECT 3 Press the right arrow Top line reads LOCKOUT key then the up arrow key CODE and bottom line reads four times ENTER TO SELECT 4 Press the right arrow Bottom line shows the old key then press the up or Lockout Code The cursor down arrow keys to flashes at the first position Sie the first digit while the value is changed the ress the right arrow key R to proceed cursor moves to the right position once the right arrow key is pressed 5 Press the right arrow Top line reads LOCKOUT key when the desired code CODE and bottom line reads is set Lockout is ENTER TO SELECT activated i 6 Press the left arrow Returns to Measure Mode key twice 20 of 32 Header Name Follow the steps below to edit the Header Name 1 From the Measure Mode Top line reads PROGRAM press the PRGM key MODE and bottom line reads UNITS SELECT 2 Press the up arrow key Bottom line changes to twice USER INFO SELECT
26. ing is done by averaging new data from the pressure sensor against previously collected data The microprocessor collects data from the sensor every 0 1 seconds The display updates every 0 5 seconds showing the current 0 1 second pressure reading When set at 25 seconds the display updates every 0 5 seconds with the average of the previous 25 seconds readings Therefore it takes up to 25 seconds from the time pressure is applied until the manometer displays the full scale applied pressure Min Max display updates every 0 1 seconds To set the damp rate 1 Enter Program Mode by Top line reads PROGRAM pressing the PRGM key MODE Bottom line reads UNITS SELECT 2 Press the A key Bottom line reads DAMP RATE SELECT 3 Press the PRGM key Top line reads DAMP RATE SELECT Bottom line shows current value 4 Press the AorW keys until Bottom line shows damp the desire damp rate is rate settings in seconds displayed on the bottom line 5 Press the PRGM key Top line reads PROGRAM MODE Bottom line reads UNITS SELECT 6 Press the Wkey Bottom line reads EXIT 7 Press the PRGM key Returns to Measure Mode 17 of 32 User Info Select The User Info Select registers are designed to provide the user with information on the hardware and software in the manometer This register provides read only information on the sensor s serial number software version and date of manufacture
27. model changes whenever an improvement is possible This affords our customers the latest in technology and engineering OMEGA is a registered trademark of OMEGA ENGINEERING INC Copyright 2010 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 Where Do Find Everything Need for Process Measurement and Control OMEGA Of Course Shop online at omega com TEMPERATURE l4 Thermocouple RTD amp Thermistor Probes Connectors Panels amp Assemblies l4 Wire Thermocouple RTD amp Thermistor 4 Calibrators amp Ice Point References lA Recorders Controllers amp Process Monitors LY Infrared Pyrometers PRESSURE STRAIN AND FORCE MA Transducers amp Strain Gages LF Load Cells amp Pressure Gages MH Displacement Transducers 4 Instrumentation amp Accessories FLOW LEVEL MA Rotameters Gas Mass Flowmeters amp Flow Computers WY Air Velocity Indicators Mi Turbine Paddlewheel Systems LY Totalizers amp Batch Controllers pH CONDUCTIVITY LY pH Electrodes Testers amp Accessories MH Benchtop Laboratory Meters MH Controllers Calibrators Simulators amp Pumps LY Industrial pH amp Conductivity Equipment DATA ACQUISITION MH Data Acquisition amp Engineering Software MH Communications Based Acquisi
28. must be visible and aligned in the middle of the manometer case To secure the cover torque the screws clockwise to 1 6 1 8 in lbs Do not over tighten 32 of 32 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 ar
29. n 8 Press the left arrow key Returns to Measure Mode 26 of 32 RE CALIBRATION 5 Point EDIT To edit the calibration points for a 5 Point re calibration follow the steps below NOTE If the factory default values are acceptable skip this section and proceed to the re calibration 5 Point START procedure Keystroke Display 1 With unit OFF press and hold the MIN MAX key turn the unit on using the ON OFF key then release 2 Press the PRGM key 3 Press the up down arrow keys to edit the selected digit Use the left right arrow keys to change the cursor position Note For 0 go directly to step 4 4 Press the right arrow key while on the right most digit to proceed 5 Repeat steps 3 and 4 for CAL POINTS 2 3 4 and 5 6 After editing CAL POINT 5 press the right arrow key while on the right most digit to proceed 7 To perform the 5 point re cal press the up arrow key until START is displayed on the bottom line OR To exit without performing the 5 point re cal press the left arrow key Top line reads RE CAL Bottom line reads EDIT Top line reads CAL POINT 1 Bottom line displays the cal point value Bottom line displays the cal point value The cursor flashes at the first position while the value is changed then moves to the right position when the right arrow key is pressed Top line reads CAL POINT 2 Bottom line displays the cal point value Top line r
30. neering unit Top line of display continuously updates Bottom line of display data is ready for editing the first digit is blinking 8 of 32 Press the Aor Warrow key to set the first digit to 0 Using the UP arrow key the character sequence is 0 9 negative decimal point The sign is used if your location is below sea level When the digit is correct press the PRGM key If an error is made use the back space t key to move the cursor back to the incorrect digit Press the UPA or DOWN Warrow keys to display the correct value Continue this process until the display reads as shown at right Press the PRGM key to enter the final digit Current xxx xx Oxx xx INHG Cursor flashes to the right of 0 Current xxx xx 029 50 INHG Zeroing is complete when unit returns to Measure Mode Note that the User Adjusted Zero feature will not accept entries in altitude units FEET or METERS When the current engineering unit is FEET the User Adjusted Zero function will automatically prompt for an entry in Inches of Mercury 0 C When the current engineering unit is METERS the User Adjusted Zero function will automatically prompt for an entry in Millimeters of Mercury 0 C 9 of 32 3 Program Mode The program mode is used to configure the manometer for Measure Mode operation After the PRGM key is pressed in Measure Mode the top line of the display reads PROGRAM MODE
31. om line reads UNITS SELECT Top line reads VALUE 00000000 Bottom line reads CHANGE YES Top line reads USER MODE FEET Bottom line reads 00000000 Top line reads USER MODE FEET Bottom line reads 60000000 Cursor flashes to the right of the 6 Example 60000000 13 of 32 11 Continue the process Top line reads USER MODE until the display reads as FEET Bottom line reads shown at right 685 0000 12 Press the PRGM key Top line reads PROGRAM to enter the final value MODE Bottom line reads UNITS SELECT 13 Press the 4 key to Top line reads altitude return to Measure Mode referenced to 685 Bottom line reads U 685 FEET To set the unit to read in meters select METERS from the UNITS SELECT menu Then follow the same steps as outlined above Because the local barometer varies with weather conditions the USER DEFINED ALTITUDE must be reentered each time the HHP360 is to be used in this mode To adjust the unit to the current barometric pressure without changing the base altitude select NO in step 6 in the table above by pressing the PRGM key The HHP360 will display the current altitude referenced to prevailing local barometric pressure To maximize accuracy the local altitude should be reset whenever better altitude information is available 14 of 32 Pressure Corrected to Sea Level Pressure reduction to
32. 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 FOR NON WARRANTY REPAIRS consult the following information available BEFORE OMEGA for current repair charges Have the contacting OMEGA following information available BEFORE 1 Purchase Order number under which contacting OMEGA the product was PURCHASED 1 Purchase Order number to cover the 2 Model and serial number of the product COST of the repair under warranty and 2 Model and serial number of theproduct and 3 Repair instructions and or specific 3 Repair instructions and or specific problems problems relative to the product relative to the product OMEGA s policy is to make running changes not
33. ressure in this condition All four batteries should be replaced To replace the battery locate the battery compartment at the bottom rear of the manometer as shown here Remove the two screws on either side of the battery cover by turning them counterclockwise until the fully disengaged from the manometer base Lift the cover from the back of the unit Remove the batteries by pulling the positive side first straight out 31 of 32 of the battery compartment Note the positive and negative battery polarity markings at the bottom of the compartment as shown here To install the four batteries 1 Make sure polarity of battery matches the markings in the compartment 2 Ist place the end of the battery into the bottom of the battery slot 3 Then push in end of the battery until it is seated in the bottom of the battery slot The battery compartment has stand offs molded into the side of the compartment When a battery is installed with the polarity reversed the stand offs prevent the negative battery terminal from contacting the positive terminal in the battery compartment The unit will not power up when a battery is installed this way Should this happen simply reverse the battery to align the polarity With the batteries secured in the battery compartment replace the compartment cover The cover has only one correct alignment The WARNING DO NOT OPEN IN EXPLOSIVE ATMOSPHERE statement on the battery cover
34. the PRGM key Top line reads RECORD MODE and bottom line reads AUTO or MANUAL 5 Press the PRGM key at Top line reads AUTO to start automatic RECORDING X and logging or at MANUAL to bottom line reads XX XX start manual logging mode UNITS AUTO records value every 5 seconds Manual records value each time PRGM key is pressed 6 To stop recording values Top line reads DATA at any time press the qkey LOGGING and bottom line reads RECORD 7 To access recorded Top line reads DATA values press the A key LOGGING and bottom line reads VIEW 8 To view recorded values Top line reads DATA LOG press the PRGM key 1 and bottom line displays the value Continue pressing the Akey to view all values 9 Press the q key 3 times Returns to Measure Mode The Auto Shut Off timer is disabled for Data Logging sessions Be sure to end the session to re enable the Auto Shut Off timer 23 of 32 Leak Test The Leak Test feature allows the user to determine the leak rate in the pneumatic system being monitored Once configured Leak Test monitors the measured pressure over time and displays the leak rate in the pressure units per minute at the conclusion of the test The maximum configurable leak test period is 1440 min 1 day Pressing any key during the leak test will abort the test To enable Leak Test follow these steps Keystroke Display 1 From
35. tion Systems WY Plug in Cards for Apple IBM amp Compatibles MH Data Logging Systems lA Recorders Printers amp Plotters HEATERS L7 Heating Cable WY Cartridge amp Strip Heaters MH Immersion amp Band Heaters WY Flexible Heaters MH Laboratory Heaters ENVIRONMENTAL MONITORING AND CONTROL MH Metering amp Control Instrumentation LY Refractometers MH Pumps amp Tubing lA Air Soil amp Water Monitors LY Industrial Water amp Wastewater Treatment L7 pH Conductivity amp Dissolved Oxygen Instruments M4928 0610 Manual 9R68M IR EO 6816 Jun 2010
Download Pdf Manuals
Related Search