PCE Health and Fitness PCE-PH 22 User Manual
Manual
pH-Meter PCE-PH 22
Date of last change: 07.07.2016
PCE Americas Inc.
711 Commerce Way
Suite 8
Jupiter
FL-33458
USA
From 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
Manual
2
Contents
1 Introduction ............................................................................................................. 3
2 Safety notes ............................................................................................................. 3
3 Specification ............................................................................................................ 4
4 System description ................................................................................................. 5
5 pH Calibrating procedure ....................................................................................... 6
5.1 Calibrating Consideration ........................................................................................................... 6
5.2 Requiring Equipment for 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
Manual
3
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.
Manual
4
3 Specification
Display
LCD, size : 20 mm x 28 mm.
* With bar graph indicator.
Measurement Range
pH
Temp.
0 to 14 pH.
-5 to 80 °C (23 to 176 ℉).
Resolution
pH
Temp.
0.01 pH.
0.1 ℃/ 0.1 ℉.
pH
Temp.
± 0.02 pH
* After calibration.
± 0.8 ℃/ ± 1.5 ℉.
pH Input Imped.
1012 Ω
pH Electrode
Included.* PE-12
pH Temp. Compensation
ATC (Automatic temperature compensation), build
thermistor Temp. Sensor.
Data Hold
Freeze the display reading.
Memory Recall
Maximum & Minimum value.
Sampling Time
Approx. 0.8 second
pH Calibration
pH 7, pH 4 or pH 10, 3 points calibration ensure
the best linearity and accuracy.
* Other calibration point that near the 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
Dimension
186 x 40 x 32 mm ( 7.3 x 1.6 x 1.3 inch ).
* Meter with pH electrode.
Weight
131 g/0.36 LB (included electrode).
Power off
Auto power shut off to save battery life.
Standard Accessories
Instruction Manual 1 PC
pH electrode, PE-12 1 PC
pH 7.00 buffer solution, PH-07A 1 PC
pH 4.00 buffer solution, PH-04A 1 PC
* PE-12, PH-07A, PH-04A are the consumer
accessory.
Optional Accessories
Meter : 0℃ to 60℃ ( 32℉ to 140℉ )
Loading...