PH1210
DIGITAL pH-METER AUTO CAL/DATA STORAGE
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2
INDEX
1
PRODUCT PRESENTATION ................................................................................................................................................................................................................................. 3
1.1
Functional purpose of the unite ........................................................................................................................................................................................ 3
1.2
Functional principles ........................................................................................................................................................................................................................ 3
1.3
Sensors and accessories ........................................................................................................................................................................................................... 3
2
GENERAL WARNINGS AND INFORMATION FOR ALL USERS .......................................................................................................................................... 4
2.1
Warranty ........................................................................................................................................................................................................................................................... 4
2.2 After sale service ................................................................................................................................................................................................................................... 4
2.3 CE marking ..................................................................................................................................................................................................................................................... 4
2.4 Safety warnings ...................................................................................................................................................................................................................................... 4
3
INSTRUCTION MANUAL CONTENTS ..................................................................................................................................................................................................... 4
3.1
Manual revision ........................................................................................................................................................................................................................................ 4
3.2 Symbols .............................................................................................................................................................................................................................................................. 5
3.3 How to read the instruction manual ........................................................................................................................................................................... 5
3.3.1 Using the instrument on the field .................................................................................................................................................................. 5
3.3.2 Plant maintenance staff ........................................................................................................................................................................................... 6
4
SPECIFICATIONS ........................................................................................................................................................................................................................................................... 6
4.1 Functional specifications ........................................................................................................................................................................................................... 6
4.2 Technical specifications ............................................................................................................................................................................................................. 7
5
OPERATING PROCEDURES................................................................................................................................................................................................................................. 12
5.1
Operating instructions ................................................................................................................................................................................................................... 12
5.1.1 Main measuring ........................................................................................................................................................................................................................ 12
5.1.2 pH calibration ............................................................................................................................................................................................................................... 12
5.1.3 Temperature calibration ............................................................................................................................................................................................. 14
5.1.4 Records ................................................................................................................................................................................................................................................ 15
5.1.5 Set-up .................................................................................................................................................................................................................................................... 16
5.1.6 Maintenance of the unit ................................................................................................................................................................................................ 17
5.1.7 Maintenance of the sensor ........................................................................................................................................................................................ 17
5.2 Storage and transportation ................................................................................................................................................................................................... 17