Digital Test Gauge Operating Instructions - Cole
Contents
1. CLR ENTER KEYPAD FUNCTIONS Turns the gauge on and off When pressing the ON OFF key while in the off position gauge start up display first indicates the software version followed by the model number and gauge pres sure range The gauge will then display indicated pressure and be ready for use Manually turns backlite on and off See CONFIG mode for options Allows review of minimum and maximum pres sure values since unit start up or last push of the clear button Press key to 1 Indicate maximum pressure 2 Indicate minimum pressure 3 Exit MAX MIN mode and return to unit of pres sure measurement mode To clear minimum and maximum values press ZERO CLR button Must be in MAX MIN mode Note MIN MAX data is lost when unit is turned off Press this key prior to gauge usage to rezero any initial offset less than 5 of the rated gauge range If indicated pressure is greater than 5 of range the rezero feature becomes inoperable This prevents accidental tare of a pressurized gauge To clear minimum and maximum values press ZERO CLR button when min max values are indicated Used in conjunction with CONFIG key see next page CONFIG KEYPAD FUNCTIONS This key allows for customization of the gauge Pressing the CONFIG key allows cycling through the main menu items UNITS UPDATE AUTO OFF BACKLITE LANGUAGE DAMPING CONTRAST amp CALIBRAT UNITS 12 units of measurement are available both E2. Psi Hg H2O with three temperature options 60 F 4 C and 20 C ft SW bar mbar kPa mPa mmHg cmH 0 mmH O kg cm Update Rate 4 Options 10x sec 5x sec 2x sec 1x sec Auto Off 6 Options Never 2 Min 5 Min 15 Min 30 Min Dampening 6 Options None Average 2 4 6 8 x update rate Languages 7 Languages English Spanish French Italian German Portugese Dutch Backlite 5 Options On Off 10 Sec 30 Sec 5 Min 15 Min Field Recalibration Zero amp Span password protected Contrast 7 Available Options Disable Config Options Allows disabling of Config Options password protected Calibration Chart 10 Point Individual NIST Traceable Calibration Chart Standard Standard Accessories 300 Series SS Protective Cover Nylon Protective Carrying Pouch WARNING AND ERROR MESSAGES Display Description Flashing Gauge over underpressured 0 or 100 beyond 105 of range LOW BAT Low battery replace ERROR Internal error call customer service 203 378 8281 Pressure unit conversion exceeds RES ERROR display resolution or gauge pressured beyond resolution 45 Gauge Installation The Ashcroft digital test gauge comes standard with a 1 4 NPT connection Good piping practices recommend using teflon tape or a pipe sealant on the gauge threads Utilize a 46 wrench on the wrench flat of the gauge to tighten the gauge to the process NE
3. within 5 of the range If the user password is lost or stolen con tact Dresser Instrument customer service at 203 378 8281 for a new factory password that will allow the user to establish a new user password DISABLE allows lockout of individual CONFIG options The default is ENABLE for all options in the CONFIG mode Step 1 Press the CONFIG key until the word DISABLE appears Step 2 Press the ENTER key Step 3 Insert the user password following the procedure as described in steps 3 through 13 above Note This is the same user password as in the CALIBRAT mode Step 4 Press the ENTER key Step 5 the first option in the CONFIG menu will now be displayed UNITS Step 6 To DISABLE the UNITS option press the ENTER key until the word DISABLE appears Step 7 Press the CONFIG key The UNITS option is now DISABLED Step 8 Proceed through the balance of the CONFIG menu options by pressing the CONFIG key Follow steps 6 8 12 DIGITAL TEST GAUGE RANGES Compound Bar Compound psi psi kPa KSC bar vac 15 amp vac 25 1 1 to 3 10 30 amp vac 40 1 6 1 to 30 15 60 2 5 30 100 4 60 160 6 100 250 10 160 400 16 200 600 25 300 1000 40 500 60 600 100 800 160 1000 250 1500 400 2000 500 2500 3000 5000 7500 mBar Absolute mmH 0 mPa cmH20 psia 3000 1 250 15 5000 1 6 300 25
4. 10 000 2 5 400 50 6 500 100 600 160 1000 250 1600 400 2000 500 2500 4000 5000 6000 10 000 13 SPECIFICATIONS Type 2089 0 05 accuracy 2086 0 10 accuracy 2084 0 25 accuracy Accuracy 0 05 0 10 0 25 all Full Scale Terminal Point Total Error Band TEB Accuracy Including Hysterisis Linearity Repeatablilty amp Temperature 18 65 C 0 150 F Dial Size 3 Case Material 300 Series SS Case Finish Electropolished Case Enclosure Rating Weatherproof IP65 Socket Material 316 SS Socket Size 1 4 NPT Male others on application Connection Location Lower 3 00 9 00 Ranges Vac thru 7500 psi see engineering units below for other units of measurement Operating Temperature 0 150 F Storage Temperature 40 180 F DISPLAY Type LCD Display Digits 41 2 Character Height 66 Backlite Off By Default Bar Graph Yes Battery Life 1000 Hrs Agency Approvals CE FM CSA Cenelec pending KEYPAD FUNCTIONS On Off Manually Turns Unit On amp Off auto off options in config menu Backlit Manually Turns Backlit On amp Off auto off options in config menu Min Max Stores Min amp Max Values Zero Clear Zeros Display or Clears Min Max Values When Displayed 14 SPECIFICATIONS Enter Selects Items In CONFIG Menu Config Mode Allows Scrolling Through CONFIG Menus Engineering Units
5. D FUNCTIONS Step 4 Press the CONFIG key An 0 appears in the first position Step 5 Press the ENTER key once Step 6 Press the CONFIG key until 0 appears 0 will appear in the second position Step 7 Press ENTER Step 8 Use this format until all the asterisks are replaced with 0 There now should be a total of five 0 s on the keyboard display The zero in the fifth position should be blinking Step 9 Press the ENTER key You are now prompted to SET PW or set password Step 10 Press the ENTER key Step 11 Decide on a five number user pass word then follow the procedure above inserting a number in the flashing display until all five numbers are inserted Step 12 A SAVE prompt will then appear If the selected user password is acceptable press ENTER If the selected user password is not acceptable press ZERO CLEAR to refigure the user password After the password is configured the default factory password will be replaced with the user password Once configured the factory pass word is no longer accessible If an incorrect password is entered the system will display WRONG Press the CONFIG key to reenter the correct password Step 13 Press ENTER again to begin calibration Note Calibration feature allows recalibration of zero and span Indicates default ef ee Step 14 Once the correct password is entered the user will be prompted to set the pressure to zero followed by setting maximum gauge pres sure must be
6. NASHCROFT Digital Test Gauge Operating Instructions DRESSED 1 amp M008 10080 10 01 Measurement Congratulations on your purchase of the Ashcroft digital test gauge with total error band full scale accuracy and the largest display readout in the industry of 66 high Other industry leading fea tures include twelve selectable engineering units seven languages and password protected disable and calibration functions With the range printed on the keypad the Ashcroft digital gauge meets the ASME B40 7 digital gauge specification See a complete listing of product features and specifications on pages 14 amp 15 TABLE OF CONTENTS Quick Reference Guide Keypad Functions e ON OFF KEY e BACKLITE KEY e MIN MAX KEY e ZERO CLEAR KEY ENTER KEY e CONFIG KEY Configurable Functions CONFIG Mode e Units Engineering e Update Rate e Auto Off e Backlite e Languages e Damping e Contrast e Calibrate Gauge Calibration e Disable Available Ranges Specifications Installation amp Battery Replacement e Mounting e Battery Replacement amp Installation Page 4 5 6 7 7 12 Ze T u N 5 on a a i O a w wy 32 OOM oo a rm 1 a a 66 high display Bar graph of full scale Flashing display when unit pressured below zero Press to indicate minimum or maximum pressure gauge has measured Press again to return to pressure units Whi
7. VER TIGHTEN GAUGE THREADS BY HOLDING THE BODY OF THE GAUGE DOING SO MAY DAMAGE THE GAUGE AND MAKE THE GAUGE INOPERABLE Battery Installation amp Replacement The gauge comes standard with a quantity of three AAA alkaline batteries installed Batteries have a life of approximately 1000 hours Battery life is dependent on gauge usage backlite settings and power off settings When the display flashes LOW BAT batteries should be replaced To replace the batteries 1 Remove the single screw on the back of the gauge case 2 Hold the keypad in the palm of hand 3 Carefully remove the three batteries from the holder and replace the batteries Use only AAA alkaline non rechargeable batteries Do not mix ages or brands of batteries Do not replace bat teries in hazardous areas Pipe to which gauge is attached must be properly grounded gt Dresser Instrument Measurement Dresser Inc 250 Main Street Stratford CT 06614 5145 Tel 203 378 8281 Fax 203 385 0602 e mail info dresser com Dresser Instrument Dresser Inc 10 01 1 amp M008 10080 10 01
8. eraging them This option is particularly use ful when there is pulsation in the process The options are NONE AVG 2 4 6 or 8 Step 1 Press the CONFIG key until the word DAMPING appears Step 2 Press the ENTER key Step 3 Press the CONFIG key to select one of the available DAMPING options Indicates default g KEYPAD FUNCTIONS Step 4 Press the ENTER key to finalize your DAMPING option CONTRAST this mode allows for BACKLITE contrast level Seven options are available 1 2 3 4 5 6 and 7 Step 1 Press the CONFIG key until the word CONTRAST appears Step 2 Press the ENTER key Step 3 Press the CONFIG key to select one of the available CONTRAST options Step 4 Press the ENTER key to finalize your CONTRAST selection Note setting high contrast levels will decrease battery life CALIBRAT Gauge Calibration Both zero and span adjust ments are available This gauge has been con figured with a default password of 00000 This factory password does not allow access to cali bration To access the calibration mode it is necessary to configure a user password Once the user password is configured it will become the default password that allows access to gauge calibration To access the factory default password Step 1 Press the CONFIG key until the word CALIBRAT appears Step 2 Press the ENTER key Step 3 The letters astericks PW appear Indicates default 40 KEYPA
9. le in max or min mode press to clear minimum or maximum displayed values UNITS Pressure ENGLISH PSI INHG INH20 with Temperature Options 60 F 4 C 20 C FTSW METRIC BAR MBAR KPA MPA mmHG CMH20 mmH20 KG CM2 BACKLITE Off options ON OFF 10 SEC 30 SEC 1 MIN 5 MIN 4 QUICK REFE UPDATE RATE Pressure measurement per second 10x L 5x 2x 1x DAMPING averages gauge reading None AVG 2 AVG 4 AVG 6 AVG 8 LANGUAGE s English French Spanish German Italian Portuguese Dutch RENCE Press to turn unit on or off Press to turn back lite on or off Flashing display when unit pressured beyond full scale This bar graph indicates battery level the more segments the closer the battery is to full charge Range on keypad complies with ASME B40 7 While in unit of measurement mode eg psi press the ZERO CLEAR button to rezero the gauge This feature functions when displayed pressure is within 5 of zero value AUTO OFF Turns unit off after GAUBFATE option selected Never Zero and span 2 minutes adjustments 5 minutes password 15 minutes protected 30 minutes DISABLE Allows for CONTRAST lockout of Customizes eat display p readout 7 available Selection 4 is ore Indicates Default 5 ZERO
10. nglish and metric by cycling through the UNITS key psi Hg H20 with three temperature options 60 F 4 C and 20 C ftSw Bar mBar kPa mPa mmHg cmH20 mmH 0 kg cm Step 1 Press the CONFIG key until the word UNITS appears Step 2 Press the ENTER key Step 3 Press the CONFIG key once to select ENGLISH or again to select METRIC Step 4 Press the ENTER key with selection of ENGLISH or METRIC Step 5 Press CONFIG key to select unit of measurement Step 6 Press ENTER key to finalize unit of measurement UPDATE this option allows for changing the rate at which pressure is updated on the display screen The default rate measures pressure at the maximum rate of 10 updates per second or 100 milli seconds Optional rates of measure ment are measured in updates per second The options are 10 5 2 or 1 update of pressure measurement per second Indicates default KEYPAD FUNCTIONS Since customer processes vary update rates should be selected based on the application To use the UPDATE option Step 1 Press the CONFIG key until the word UPDATE appears Step 2 Press the ENTER key Step 3 Press the CONFIG key to select the desired update rate Step 4 Press ENTER key to finalize UPDATE rate AUTO OFF this option sets the amount of time before the gauge will turn itself off after no activity Offerings are Never 2 5 15 or 30 minutes To use the AUTO OFF option Step 1 Press the CONFIG key u
11. ntil the word AUTO OFF appears Step 2 Press the ENTER key Step 3 Press the CONFIG key to select the desired AUTO OFF rate Step 4 Press the ENTER key to finalize the AUTO OFF rate BACKLITE 5 options are available They include ON OFF 10 seconds 30 seconds 1 or 5 min utes With the ON option pressed the gauge backlite will remain lit whenever the gauge is in the ON mode or until the backlite button is pushed again Options allow the backlite to auto matically turn off after a selected period of time Note leaving backlite button on will decrease battery life Indicates default LB KEYPAD FUNCTIONS To use the BACKLITE option Step 1 Press the CONFIG key until the word BACKLITE appears Step 2 Press the ENTER key Step 3 Press the CONFIG key to select one of the available time options Step 4 Press the ENTER key to finalize your choice of BACKLITE options LANGUAGE available in seven different lan guages this option allows the user to change the default language in the CONFIG mode The languages include English French Spanish German Italian Portuguese and Dutch Step 1 Press the CONFIG key until the word LANGUAGE appears Step 2 Press the Enter key Step 3 Press the CONFIG key to select one of the available LANGUAGE options Step 4 Press the ENTER key to finalize your LANGUAGE option DAMPING with six different options this mode allows for taking process pressure readings and av
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