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Maintenance and Storage

33

■ Maintenance and Storage

This section describes maintenance of LAQUA PH1500 benchtop meters, pH and ORP

electrodes used with the meter.

● Maintenance contract

Please contact your dealer for the product maintenance contract.

● Maintenance and storage of the instrument

● How to clean the instrument

• If the instrument is dirty, wipe it gently with a soft dry cloth. If it is difficult to remove the dirt,

wipe it gently with a cloth moistened with alcohol.

•The instrument is made of solvent resistant materials but is not resistant to all

chemicals.Do not dip the instrument in strong acid or alkali solution, or wipe it with such

solutions.

• Do not wipe the instrument with polishing powder or other abrasive compound.

● Environmental conditions for storage

• Temperature: 0°C to 45°C

• Humidity: under 80% relative humidity and free from condensation

● Avoid the following conditions:

• Dusty place

• Strong vibration

• Direct sunlight

• Corrosive gas environment

• Close to an air-conditioner

• Direct wind

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Содержание LAQUA-PH1500

Страница 1: ...Instruction Manual Benchtop pH ORP Meter LAQUA PH1500...

Страница 2: ......

Страница 3: ...er operation Any malfunction attributable to repair or modification by any person not authorized by HORIBA Advanced Techno Co Ltd Any malfunction or damage attributable to the use in an environment no...

Страница 4: ...MEMO II...

Страница 5: ...uipment WEEE under the Directive 2012 19 EU and or waste batteries and accumulators under the Directive 2006 66 EC in the European Union The symbol might be put with one of the chemical symbols below...

Страница 6: ...digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment...

Страница 7: ...tal protection use period in years It does not indicate a product guarantee period It guarantees that the product will not cause environment pollution nor serious influence on human body and property...

Страница 8: ...AC adapter 1 2 Cable 2 Stand 2 Printer 2 Electrode 2 SJ T 11364 This form is prepared in accordance with SJ T 11364 GB T 26572 Denotes that the amount of the hazardous substance contained in all of t...

Страница 9: ...ded will result in death or serious injury This is to be limited to the most extreme situations This indicates a potentially hazardous situation which if not avoided could result in death or serious i...

Страница 10: ...utiliser le produit de mani re garantir son utilisation correcte et s re De m me rangez le manuel dans un lieu s r de mani re pouvoir vous y reporter lorsque cela est n cessaire Le contenu du pr sent...

Страница 11: ...gt riktlinjerna i EN61326 1 Om den anv nds i industrimilj er kan de elektromagnetiska st rningarna orsaka tekniska fel hos produkten Om produkten ska anv ndas i s dana milj er kan anv ndaren beh va vi...

Страница 12: ...zaradcze Produkt jest przeznaczony do u ycia w poni szym rodowisku zdefiniowanym w normie EN61010 1 Kategoria przepi ciowa II Stopie zanieczyszczenia 2 NLD Veiligheidsinformatie Lees deze handleiding...

Страница 13: ...For Your Safety XI JPN EN61326 1 EN61010 1 II 2...

Страница 14: ...ing in a fire or an accident Harmful chemicals Some electrodes are used with hazardous standard solutions Handle them with care The internal solution of pH electrode is highly concentrated potassium c...

Страница 15: ...tween the instrument and a personal computer referred to as PC in the rest of this document may fail because of environmental conditions such as electromagnetic noise Do not use an object with a sharp...

Страница 16: ...on XIV Manual Information Description in this manual This interprets the necessary points for correct operation and notifies the important points for handling the product This indicates reference info...

Страница 17: ...surement Parameter 10 Calibration 11 pH Calibration 11 ORP mV Calibration 13 Temperature Calibration 15 Data 17 Data Capture and Storage 17 Data Transfer 18 Setup 19 P1 pH Setup 19 P2 Data Setup 23 P3...

Страница 18: ...t contact your dealer The LAQUA PH1500 benchtop meter is available in 3 package configurations PH1500 meter only PH1500 S meter kit with USA pH buffers and PH1500 SN meter kit with NIST pH buffers Ref...

Страница 19: ...Simple user interface and single parameter display 1000 Memory data Automatic Temperature Compensation ATC with temperature calibration Adjustable auto shut off time 1 to 30 minutes Auto stable auto h...

Страница 20: ...Auto Stable and Auto Hold modes 4 Appears when the measured value display is stable and fixed in auto hold mode 5 Temperature display area Displays the measured temperature 6 Measured value set item...

Страница 21: ...verview 4 Electrode Sensitivity Level Electrode sensitivity above 95 excellent Electrode sensitivity between 85 to 95 very good Electrode sensitivity between 80 to 85 good Refer SLPE ERR page 37 to so...

Страница 22: ...measurement DATA key Switches from the measurement mode to the data mode MODE key In the measurement mode changes measurement parameters SET key Switches from the measurement mode to the setup mode EN...

Страница 23: ...Product Overview 6...

Страница 24: ...orm calibration measurement it is necessary to use the appropriate electrode for measurement parameter Use the following procedure to correctly connect the electrode to the instrument 1 Insert the ele...

Страница 25: ...ur available modes depending on the purpose of use The status icon indicates the current mode Icon Name Function Measurement mode Performs measurement Calibration mode Performs calibration Data mode P...

Страница 26: ...mode Press the key to change to the measurement mode Calibration mode In the measurement mode press the key to change to the calibration mode Data mode In the measurement mode press the key to change...

Страница 27: ...Measurement Parameter This instrument measures pH and ORP mV For measurement an electrode corresponding to the measurement parameter is required In the measurement mode the measurement parameter can b...

Страница 28: ...mode Dip the pH electrode at least 3 cm in the buffer solution Perform two point calibration using pH 7 and 4 for acidic sample pH 7 and 10 for alkaline sample Perform three point calibration using p...

Страница 29: ...stabilize stable calibration reading When it stabilizes there will be a sound from PH1500 4 Press the ENT key to confirm and save calibration data 5 Meter displays DONE indicating end of the pH calibr...

Страница 30: ...level is at least 3 cm from the electrode tip Absolute value measurement mode and relative value measurement mode are the two types of measurement mode available for ORP mV measurement In absolute va...

Страница 31: ...ter starts reading mV values and the blinks until value stabilizes 4 Wait for the to stabilize stable calibration reading 5 Use the keys to adjust the mV value to your desired value 6 Press the ENT ke...

Страница 32: ...nd wipe it with tissue paper Switch on the pH meter and plug in the pH electrode and temperature sensor Dip the pH electrode in any buffer solution till its temperature sensor is immersed Wait for 5 m...

Страница 33: ...Press the key to switch to temperature calibration mode Meter displays measured temperature value 3 Use the keys to adjust the temperature to the required value 4 Press the ENT key to save calibratio...

Страница 34: ...ss the ENT key to save the displayed data Meter displays the saved data for 2 seconds and then the display returns to the previous screen automatically If the data storage limit reaches 1000 memory fu...

Страница 35: ...n port on the PC Print data To print a desired data set 1 When in the measurement mode press key 2 Use keys to view desired stored data 3 Press key to print that individual data Printer format data lo...

Страница 36: ...the pH meter Default buffer setup is BUFF USA You can change it to BUFF NIST or BUFF DIN if required Calibration alarm setup option must be used to avoid Calibration interval alarm error on page 37 Yo...

Страница 37: ...ress the ENT key P1 1 BUFF screen appears 3 Press the ENT key by default BUFF USA appears 4 Use the keys to change the buffer standard to BUFF NIST or BUFF DIN 5 Press the ENT key P1 1 BUFF screen app...

Страница 38: ...UFF screen appears 3 Press the key P1 2 C ALr screen appears 4 Press the ENT key by default DAYS appears 5 Use the keys to adjust the calibration alarm interval for next calibration 6 Press the ENT ke...

Страница 39: ...ss the key P1 2 C ALr screen appears 4 Press the key P1 3 C CLr appears 5 Press the ENT key C CLr NO screen appears with NO as default setup 6 Use the keys to change the setup to YES This erases the c...

Страница 40: ...g interval Print data log Erase data log To set the data functions follow the procedure detailed below Prerequisites Switch on the pH meter Default data log interval is ____ seconds Data log interval...

Страница 41: ...key P2 DATA screen appears 3 Press the ENT key P2 1 LOG screen appears 4 Press the ENT key previously set log interval appears 5 Use the keys to sets the data log interval 6 Press the ENT key P2 1 LOG...

Страница 42: ...e ENT key P2 1 LOG screen appears 4 Press the key P2 2 PrNT screen appears 5 Press the ENT key default setup is NO 6 Use the keys to change the setup to YES 7 Press the ENT key P2 2 PrNT screen appear...

Страница 43: ...appears 4 Press the key P2 2 PRNT screen appears 5 Press the key P2 3 D CLR screen appears 6 Press the ENT key default setup is NO 7 Use the keys set it to YES to erase all the data 8 Press the ENT ke...

Страница 44: ...y setup in measurement mode is auto stable AS If you like you can change it to auto hold AH or real time RT Default auto shut off time is 30 minutes You can set the time from to 30 minutes where indic...

Страница 45: ...de The meter shows live readings both and annunciators are inactivate 1 Press the key P1 PH screen appears 2 Press key P2 DATA screen appears 3 Press key P3 GEN screen appears 4 Press the ENT key P3 1...

Страница 46: ...GEN screen appears 4 Press the ENT key P3 1 STBL screen appears 5 Press the key P3 2 A OFF screen appears 6 Press the ENT key default auto shut off time is 30 minutes 7 Use the keys to adjust the aut...

Страница 47: ...pears 4 Press the key P3 1 STBL screen appears 5 Press the key P3 2 A OFF screen appears 6 Press the key P3 3 C F screen appears 7 Press the ENT key default temperature unit is C 8 Use the keys to cha...

Страница 48: ...een appears 4 Press the ENT key P3 1 STBL screen appears 5 Press the key P3 2 A OFF screen appears 6 Press the key P3 3 C F screen appears 7 Press the key P3 4 r SET screen appears 8 Press the ENT key...

Страница 49: ...General Setup 32...

Страница 50: ...t to remove the dirt wipe it gently with a cloth moistened with alcohol The instrument is made of solvent resistant materials but is not resistant to all chemicals Do not dip the instrument in strong...

Страница 51: ...e of dirt After cleaning rinse the electrode with pure water or deionized water However for pH and ORP electrodes different cleaning solutions should be used to clean different types of dart For pH el...

Страница 52: ...rode well with pure water or deionized water to remove sample completely and close the internal solution filler port 2 Wash the inside of the protective cap with pure water or deionized water then add...

Страница 53: ...Maintenance and Storage 36...

Страница 54: ...ectrode sensitivity is low Please clean and recalibrate with fresh standard solution If the problem persists replace the electrode with new one BUFF ERR Can not auto recognize standard solution The in...

Страница 55: ...sing electrical interference Measure at a place where no influence from induction is given Ground all AC powered equipment The electrode is not connected correctly Connect the electrode properly Cause...

Страница 56: ...n electrode that is appropriate for the sample Consult your dealer To confirm an electrode that is appropriate for the sample check the pH electrode selection guide in our catalogue or refer to our we...

Страница 57: ...n the electrode The electrode is broken Replace the electrode The internal solution of the electrode is partially depleted or contaminated Replace the electrode Cause How to solve problem Instrument d...

Страница 58: ...ure The meter is intelligent to detect the temperature and pH value associated with buffer when calibration is performed It remembers all the temperature vs pH value for all the standards The pH vs te...

Страница 59: ...12 29 35 1 69 4 02 6 84 9 10 40 1 70 4 03 6 84 9 04 11 99 45 1 70 4 04 6 83 9 04 50 1 71 4 06 6 83 9 01 11 73 55 1 72 4 08 6 83 8 99 Temp C pH 1 09 pH 3 06 pH 4 65 pH 9 23 pH 12 75 0 1 08 3 1 4 67 9 4...

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Страница 62: ...pH resolution 0 01 mV 2000 to 2000 mV resolution 0 1mV 999 9mV 1mV other ORP cal Yes 200mV Temperature 30 to 130 C 22 to 266 F Temp resolution 0 1 Temp Cal Yes 10 degrees Display Static LCD no back li...

Страница 63: ...Meter Specifications 46...

Страница 64: ...Japan http www horiba adt jp For any questions regarding this product please contact your local agency or inquire from the following website http global horiba com contact_e index htm Manual LAQUA PH...

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