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Manual 

 

1  Introduction 

Thank you for purchasing a PH-Meter from PCE Instruments. 
The water resistant PCE-PH 22 pH meter quickly detects the pH value and temperature. Thanks to its 
split display it can show the pH value and temperature reading simultaneous with this pH meter. Its 
durable enclosure is water resistant up to IP 67 and can be used in adverse weather conditions. 
Recalibration of the device always ensures that readings are accurate and it is easy to do with the help of 
the calibration kit. The automatic calibration is done via the keypad and without the need for calibration 
screws. This pH meter has an electrode integrated into its enclosure and the readings are adjusted 
automatically for temperature compensation. 

2  Safety notes 

Please read this manual carefully and completely before you use the device for the first time. The device 
may only be used by qualified personnel and repaired by PCE Instruments personnel. There is no 
warranty of damages or injuries caused by non-observance of the manual.

 

 
- The device may only be used in approved temperature range  

The opening of the case should only be done by qualified personnel of the PCE Instruments. 

 

- The instrument should never be placed with the user interface (e.g. keyboard side on a table)  
- You should not make technical changes on the device  
- The appliance should only be cleaned with a damp cloth / use only pH-neutral cleaner

 

 
 
This user's handbook is published from PCE Instruments without any guarantee. 
 
We expressly point to our general guarantee terms, they can be found in our general terms of business. 
 
If you have any questions please contact PCE Instruments. 
 

 

Содержание PCE-PH 22

Страница 1: ...m outside US 1 Tel 561 320 9162 Fax 561 320 9176 info pce americas com www pce instruments com english www pce instruments com PCE Instruments UK Ltd Units 12 13 Southpoint Business Park Ensign way Hampshire Southampton United Kingdom SO31 4RF From outside UK 44 Tel 0 2380 98703 0 Fax 0 2380 98703 9 info pce instruments com ...

Страница 2: ...Calibration 6 5 3 Calibration procedures 6 6 Measuring Procedure 7 6 1 pH measurement 7 6 2 Data Hold 7 6 3 Data Record Max Min reading 7 6 4 Change Temp unit C F 7 7 Data Logger 8 7 1 Save data 8 7 2 Call data 8 7 3 Delete data Empty the memory 9 8 Replacement of Battery 9 9 Replacement of pH Electrode 10 10 Disposal 11 11 Contact 11 11 1 PCE Instruments UK 11 11 2 PCE Americas 11 ...

Страница 3: ...ture compensation 2 Safety notes Please read this manual carefully and completely before you use the device for the first time The device may only be used by qualified personnel and repaired by PCE Instruments personnel There is no warranty of damages or injuries caused by non observance of the manual The device may only be used in approved temperature range The opening of the case should only be ...

Страница 4: ...e pH 7 pH 4 and pH 10 are available Data Logger Max can save 100 point data with recall Manual push the data logger button once will save data one time Circuit Custom one chip of microprocessor LSI circuit Operating Temperature Meter 0 to 60 32 to 140 pH electrode 5 to 80 23 to 176 Operating humidity Less than 80 r H Power Supply DC 1 5V battery UM 4 AAA x 4 PCs Power Consumption Approx 4 8 mA Dim...

Страница 5: ...Manual 5 4 System description 3 1 Display 3 2 Power Logger Button 3 3 Hold Enter CAL button 3 4 REC button Button 3 5 pH electrode Temp sensor 3 6 Battery compartment Cover 3 7 Protection cover ...

Страница 6: ...nt combined electrode within high accuracy it is necessary to make the following calibration procedures 5 2 Requiring Equipment for Calibration 1 Combination pH electrode PE 12 included 2 Buffer solutions pH 7 00 buffer solution PH 07A included pH 4 00 buffer solution PH 04A included 5 3 Calibration procedures pH 7 calibration 1 Place the electrode into pH 7 00 buffer solution PH 07A 2 Power on th...

Страница 7: ...TC automatic temperature compensation sensor to stabilize with the solution temperature The LCD will show pH value up main display and the temperature value lower display at the same time 3 After make the measurement please rinse the electrode in distilled water After calibration the pH electrode should insert into the Protection bottle PE 11 PH 07A PH 04A is the consumer accessory 6 2 Data Hold D...

Страница 8: ...a logger record function press the REC button for 2 seconds at least The display will revert to the current reading not show REC 7 2 Call data 1 Turn on the meter Press the Hold Button momentarily LCD shows HOLD Following press the REC Button continuously until display shows following then release the button 2 Uses Button or Button to call the data that already saved into the memory Note During ca...

Страница 9: ...e saved data is deleted memory will empty 8 Replacement of Battery 1 When the LCD display show It is necessary to replace the battery However in spec measurement may still be made for several hours after Low Battery Indicator appears before the instrument become inaccurate 2 To replace the battery rotate and remove the Battery Cover take out the old batteries install new batteries DC 1 5V battery ...

Страница 10: ...electrode PE 12 is the standard accessory of the meter However the PE 12 is also the consumer parts its life is depend the working period and the maintenance 3 Rinse the electrode in distilled water after the usage 4 pH Electrode sensing should insert into the Protection bottle if the meter is not used ...

Страница 11: ... use them or give them to a recycling company which disposes of the devices in line with law If you have any questions please contact PCE Instruments 11 Contact If you have any questions about our range of products or measuring instruments please contact PCE Instruments 11 1 PCE Instruments UK By post PCE Instruments UK Ltd Units 12 13 Southpoint Business Park Ensign Way Southampton Hampshire Unit...

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