Hanna Instruments HI98198/10 Скачать руководство пользователя

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INSTRUCTION MANUAL

HI98198

opdo

™

Optical dissolved oxygen meter

www.

GlobalTestSupply

.com

Find Quality Products Online at:

[email protected]

Содержание HI98198/10

Страница 1: ...INSTRUCTION MANUAL HI98198 opdo Optical dissolved oxygen meter www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 2: ...ter as well as a precise idea of its versatility If you need additional technical information do not hesitate to e mail us at or view our worldwide contact list at Dear Customer All rights are reserve...

Страница 3: ...ORY PRACTICE GLP MEASUREMENT LOGGING RETRIEVING DATA OPERATIONAL GUIDE BOD MEASUREMENT OUR MEASUREMENT SOUR MEASUREMENT BATTERIES REPLACEMENT PROBE MAINTENANCE TROUBLESHOOTING GUIDE ACCESSORIES CERTIF...

Страница 4: ...ring HI7040 Bicomponent Zero Oxygen Solution Calibration storage vessel 100 mL plastic beaker 2 pcs 1 syringe with silicon grease 1 lens wipe 1 5V AA batteries 4 pcs Instruction manual Meter quality c...

Страница 5: ...g manually the salinity concentration of the water being measured The meter also has a built in application to measure and calculate BOD Biological Oxygen Demand OUR Oxygen uptake rate and SOUR Specif...

Страница 6: ...it Setup menu 9 RCL key to enter exit view logged data mode RCL means RECALL 10 MODE key to switch between DO BOD OUR and SOUR applications 11 RANGE key to change between saturation or concentration i...

Страница 7: ...perature Calibration Single point anywhere within temperature range Pressure Calibration Single point anywhere within pressure range Temperature Compensation Automatic from 5 0 to 50 0 C 23 0 to 122 0...

Страница 8: ...316 Stainless Steel Temperature Measurement Thermistor Pressure 20 m 29 PSI Probe Dimensions with Guard 174 X 25 mm 6 8 X 1 Response Time t95 45 seconds Probe Weight with Guard 400 g 14 2 oz 4 m 13 1...

Страница 9: ...of the luminescence is measured by a photodetector and is used to calculate the dissolved oxygen concentration This is in turn reported by the meter as a saturation or mg L reading of Dissolved Oxygen...

Страница 10: ...emperature Sensor 4 O Ring Seal 5 Optical window 6 Alignment key 7 Smart Cap 8 RFID Tag 9 Embedded O2 sensitive luminophore with black protective layer 10 Protective shield www GlobalTestSupply com Fi...

Страница 11: ...nnector to the socket located on the top of the meter 6 Power the meter to initiate the cap timer Note Turn off the meter before connecting or disconnecting the probe INITIAL PREPARATION Install the s...

Страница 12: ...arrying case when not in use For frequent use and short term storage it is recommended to remove the stainless steel guard and replace with the storage vessel that has a small amount of deionized wate...

Страница 13: ...m diff between the start and the end DO val The minimum end DO value 0 00 to 50 00 mg L 0 00 to 50 00 mg L 0 00 to 50 00 mg L 0 00 to 50 00 mg L 0 00 mg L 0 00 mg L 0 00 mg L 0 00 mg L OUR Configurati...

Страница 14: ...ght Backlight Level 1 to 7 4 Contrast Contrast Level 0 to 20 10 Auto Light OFF Time backlight remains ON 1 5 10 30 minutes 1 Auto Power OFF Time until meter is powered OFF Disabled or 5 10 30 60 minut...

Страница 15: ...euser TheDOconcentrationwillbeautomaticallycompensated to improve the accuracy during calibration and measurement Enter the salinity value to be close to the known salt level of the sample Seawater ty...

Страница 16: ...hout saving Manual Pressure The HI98198 has a built in barometer for automatic compensation of ambient pressure for oxygen measurement The user may enable Manual Pressure to disregard the barometer me...

Страница 17: ...o 70 days or can be disabled The meter is provided with a real time clock RTC and is used to monitor the time elapsed since the last DO calibration The calibration timer is reset every time the meter...

Страница 18: ...OD measurements Highlight BOD configuration Press Select SETUP SETUP Press SETUP key Highlight Calibration timeout Press Modify Use the keys to set the desired value Press Accept to confirm or ESC to...

Страница 19: ...between the initial and final DO values for a sample If the difference is less than this value the meter will show a warning message when evaluating the BOD Range 0 00 to 50 00 mg L Sample min end DO...

Страница 20: ...g Parameters Min time the minimum time for the OUR test Range 1 to 3600 seconds Maxtime themaximumtimefortheOURtest Thetestwillstopautomaticallywhenthemaximum time has elapsed Range 1 to 3600 seconds...

Страница 21: ...ime the maximum time for the SOUR test The test will stop automatically when the maximum time has elapsed Range 1 to 3600 seconds Min start DO the minimum accepted DO value for starting the SOUR test...

Страница 22: ...then press Accept to confirm Press ESC to leave without changing SETUP Backlight The display backlight can be adjusted to increase visibility in various lighting environments To adjust the backlight...

Страница 23: ...key to change the option The backlight display setting should be set to the shortest time to preserve the battery life Auto Power OFF This selection can be used to preserve the battery life in the eve...

Страница 24: ...format using keys then press Accept Press ESC to leave without changing SETUP SETUP Date Time This parameter should be configured to the current date and time prior to connecting a HI764113 probe for...

Страница 25: ...a short tone will occur to signal a condition is correct key press calibration or a long tone will occur when an incorrect key is pressed Disabling will silence audible signals Language This option a...

Страница 26: ...first screen Press ESC to return to Setup Press ESC two times to return to Measurement Meter Info Thisparametercapturesthefirmwareversion languageversion pressurecalibrationdate meterserial number as...

Страница 27: ...n to bottle Follow local disposal regulations 6 Confirm all water droplets have been removed from the cap surface as well as the temperature element before performing the calibration procedure in wate...

Страница 28: ...ndingtheprobeoveracontainedsurfaceofwaterormoistenedabsorbentmaterial Thetemperature elementshouldalsobeinsidethecontainer Underequilibriumconditions thepartialpressureofoxygen inair saturatedwaterise...

Страница 29: ...splayed When the reading is stable within the acceptable range the CFM functional key is displayed Press CFM to confirm the calibration point CALIBRATION The DO calibration screen will be displayed an...

Страница 30: ...eptable range the CFM functional key is displayed Press CFM to confirm the calibration point Remove probe from the standard and rinse it off completely in running water to remove all traces of zero st...

Страница 31: ...the sample Press CAL The calibration menu will be displayed Press DO to select the DO calibration Press the Manual functional key Using the keys adjust the standard value to the value determined prev...

Страница 32: ...ution is required PressCALfromanymeasuremode DO BOD OURorSOUR Thecalibrationmenuwillbedisplayed Press Pressure functional key to select the pressure calibration The pressure calibration screen will be...

Страница 33: ...mersedinsolutionandinthermal equilibrium with the solution measured during calibration The greater the difference between the temperatures at which the probe was stored and the temperature of the samp...

Страница 34: ...from any measure mode DO BOD OUR or SOUR The calibration menu will be displayed Press the Temp functional key then Clear The previous user calibration has been removed and the factory calibration res...

Страница 35: ...a successful calibration To view the last calibration data press GLP when the meter is in the DO BOD OUR or SOUR measurement mode The last calibration will appear at the top of the list The meter wil...

Страница 36: ...mg L measurement The concentration measurement is calculated for oxygen dissolved in water and is based upon air saturated water If measuring other fluids not water the mg L measurements will be in e...

Страница 37: ...he direct measurement into one of three available dissolved oxygen applications BOD OUR and SOUR See page 41 for BOD page 46 for OUR and page 49 for SOUR for application specifics This feature allows...

Страница 38: ...n Press CFM to delete record Press More to view more information of the selected record Press Pg Down to see additional information To export data to an USB drive or PC see the next sections If there...

Страница 39: ...ive to view the stored files Log files are formatted as Comma separated values CSV and can be opened with any text editor or spreadsheet program Note Field separator may be set as comma or semicolon d...

Страница 40: ...Press the More function key then press Export Ifthefileisalreadysavedontheflashdrive opdo willaskforconfirmationofoverwritingtheexisting file The message FILE EXISTS OVERWRITE Press CFM for overwriti...

Страница 41: ...ize bubble collection or fluid cavitation The probe should be measuring the partialpressureofthedissolvedoxygeninwater Gasbubbleshaveagreaterpartialpressuredueto thesurfacetensionofthebubble Noisyorer...

Страница 42: ...bottle Range 0 1 to 300 0 mL Sample Volume the volume of sample in the BOD bottle Range 0 1 to 300 0 mL for a seed sample this value is 0 0 mL and cannot be set Seed Volume the volume of seed in the...

Страница 43: ...Rinse probe off with purified water If desired move probe to next sample Press and repeat this procedure on additional samples and Seed samples AttheconclusionofDay0theprobeshouldbecleanedandstoredan...

Страница 44: ...l key will be displayed if the BOD result was not seed corrected Note Foraseedcorrectedsample thelastpagewillshowtheSeedbottleIDusedforcorrection To export to PC Connect cable to PC and meter while in...

Страница 45: ...key from the BOD measurement screen to enter BOD recall select the desired BOD record and press More The meter will display a complete set of information about the selected record Press Correct to vi...

Страница 46: ...e Before starting an OUR test remember to set the OUR configuration from the Setup menu page 19 This a an example of possible setting Follow your normal SOP Make sure the DO probe has been calibrated...

Страница 47: ...hemeterwilldisplaythecomputedOURvalue thedurationofthemeasurement the pressure and the temperature values Press Log to record a record of this analysis OUR MEASUREMENT www GlobalTestSupply com Find Qu...

Страница 48: ...surementexceedsthelimitsthatwereconfigured These will have to be reconfigured and the analysis restarted If the DO value is less than the minimum start DO value the meter will display an error message...

Страница 49: ...rected to 20 C 68 F according to the Farrel and Bhide equation SOUR20 SOURT x 20 T Where T is the measured temperature in C and is a temperature dependent variable 1 05 for T above 20 C 1 07 for T bel...

Страница 50: ...surementexceedsthelimitsthatwereconfigured These will have to be reconfigured and the analysis restarted Examples follow If the DO reading is less than the minimum end DO value set during SOUR configu...

Страница 51: ...ess HELP to view detailed information about the warning If the DO value is greater than the DO value from the beginning of the test an error message will be displayed Press Start to begin a new SOUR t...

Страница 52: ...the correct polarity Close the battery compartment using the four screws If the battery capacity is less than 10 the backlight feature is not available Note The meter is provided with the BEPS Battery...

Страница 53: ...asurement Replace the Smart Cap if the sensing surface has been compromised Cleaning the Smart Cap Use a mild detergent and a soft bristled toothbrush to clean the Smart Cap Rinse the cap with water a...

Страница 54: ...infilmofthesuppliedgrease Use caretopreventgreaseorfingerprintsfromcontactingtheopticalwindow 7 Cleanthelenswithanunusedportionofthesuppliedlenscleanerwipe 8 Remove the new optical cap from the box Al...

Страница 55: ...and then connect the batteries TROUBLESHOOTING GUIDE No conditioning period is required when using a HI764113 DO probe Store the HI764113 probe in the HI98198 carrying case when not in use For frequen...

Страница 56: ...cap If this doesn t resolve issue replace Cap Display shows Cap Expired Cap reached lifetime use expiration Continue OR Replace Cap Continuing use may result in incorrect measurements Display No Probe...

Страница 57: ...in temperature sensor shield and 4 m 13 4 cable HI764113 1 Smart Cap with O ring HI764113 2 Calibration storage vessel HI764113 3 Stainless steel protective shield HI764113 10 HI764113 with 10 m cabl...

Страница 58: ...ste batteries This product contains batteries do not dispose of them with other household waste Hand them over to the appropriate collection point for recycling Ensuring proper product and battery dis...

Страница 59: ...instructions HI764113 1 is warranted for 1 year This warranty is limited to repair or replacement free of charge Damage due to accidents misuse tampering or lack of recommended maintenance is not cov...

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