Manuali utente per eutech-instruments sodium glass

Sommario

• GENERAL INSTRUCTIONS

  1
• REQUIRED EQUIPMENT

  1
• REQUIRED SOLUTIONS

  1
• GENERAL PREPARATION

  2
• ELECTRODE PREPARATION

  2
• ELECTRODE SLOPE CHECK (WITH PH/MV METER)

  2
• ELECTRODE SLOPE CHECK (WITH ION METER)

  2
• MEASUREMENT

  3
• MEASURING HINTS

  3
• SAMPLE REQUIREMENTS

  3
• UNITS OF MEASUREMENT

  3
• MEASUREMENT PROCEDURE

  4
• DIRECT MEASUREMENT

  4
• DIRECT MEASUREMENT OF SODIUM (USING A PH/MV METER)

  4
• DIRECT MEASUREMENT OF SODIUM (USING AN ION METER)

  5
• LOW LEVEL SODIUM DETERMINATION (USING A PH/MV METER)

  6
• LOW LEVEL SODIUM DETERMINATION (USING AN ION METER)

  7
• ELECTRODE CHARACTERISTICS

  7
• REPRODUCIBILITY

  7
• INTERFERENCE

  7
• TEMPERATURE INFLUENCES

  8
• ELECTRODE RESPONSE

  8
• LIMITS OF DETECTION

  9
• PH EFFECTS

  9
• ELECTRODE LIFE

  10
• ELECTRODE STORAGE

  10
• ELECTRODE THEORY

  10
• ELECTRODE OPERATION

  10
• TROUBLESHOOTING GUIDE

  11
• METER

  11
• GLASSWARE

  11
• ELECTRODES

  11
• STANDARDS AND REAGENTS

  12
• SAMPLE

  12
• TECHNIQUE

  12
• TROUBLESHOOTING HINTS

  13
• SPECIFICATIONS

  14
• ORDERING INFORMATION

  14