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Related Manuals for GREISINGER GOX 20
Summary of Contents for GREISINGER GOX 20
- Page 1 H43.0.01.6C-11 Oxymeter Measuring device for dissolved oxygen in liquids GOX 20 Operating Manual WEEE-Reg.-Nr. DE93889386 GHM Messtechnik GmbH • Standort Greisinger Hans-Sachs-Str. 26 • D-93128 Regenstauf +49 (0) 9402 / 9383-0 +49 (0) 9402 / 9383-33 info@greisinger.de...
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Page 2: Table Of Contents
H43.0.01.6C-11 Operating Manual GOX 20 Page 2 of 6 CONTENTS GENERAL NOTE ..............................2 SAFETY ................................... 2 ..............................2 NTENDED ..........................2 AFETY SIGNS AND SYMBOLS ............................3 AFETY GUIDELINES PRODUCT SPECIFICATION ..........................3 .............................. 3 COPE OF SUPPLY ........................ 3 PERATION AND MAINTENANCE ADVICE OXYGEN MEASUREMENTS .......................... -
Page 3: S Afety Guidelines
H43.0.01.6C-11 Operating Manual GOX 20 Page 3 of 6 2.3 Safety guidelines This device has been designed and tested in accordance with the safety regulations for electronic devices. However, its trouble-free operation and reliability cannot be guaranteed unless the standard safety measures and special safety advises given in this manual will be adhered to when using the device. -
Page 4: Oxygen Measurements
11,6 11,3 If the value displayed on the GOX 20 differs from the one given in the table, it may be adjusted by means of the „slope-knob“. If it can no longer be adapted to the values given, the oxygen electrode needs maintenance or is used up and needs to be replaced. -
Page 5: The Oxygen Electrode
H43.0.01.6C-11 Operating Manual GOX 20 Page 5 of 6 The oxygen electrode The oxygen electrode is an active electrode consisting of a silver cathode and a lead anode using potassium hydroxide (KOH) as an electrolyte. In case of oxygen being present it will be reduced at the silver cathode and the electrode produces electric current. -
Page 6: Specification
H43.0.01.6C-11 Operating Manual GOX 20 Page 6 of 6 Specification Measuring range Oxygen 0.0 ... 20.0 mg/l O Temperature 0.0 ... 40.0 °C Resolution Oxygen 0.1 mg/l O Temperature 0.1 °C Accuracy ( at nominal temperature) ±1digit) Oxygen ± 2 % of meas. value ± 0.2 mg/l Temperature ±...
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