Waltron AQUALERT Aqualyzer 3051, Инструкция по эксплуатации

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Overview
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Waltron User Manual
3051 Hardness Analyzer
1.2.3
REAGENTS
The Waltron 3051 Hardness Analyzer is based on colorimetric analysis methods, using chemical
solutions.

For the dangers and hazards regarding the chemicals used for the analysis, refer to the
appendix of the specific analytic parameter and colorimetric reaction.

Make sure that proper safety precautions are taken (e.g. using safety gloves and glasses)
during handling the chemical solutions and the reagents containers / bottles.

Read attentively the material safety data sheets of each chemical.

The bottles of the reagents must report the specific hazards and dangers labels.
1.2.4
SAMPLE
Take the proper precautions to avoid direct contact with the sample stream. It is the responsibility
of the user to collect all the information and take all the precautions regarding physical, chemical,
radiation and/or biological hazards and dangers coming from sample stream and/or sample
vapors. It is also the responsibility of the user to collect all the information and potential hazards
regarding the chemical and physical compatibility of sample stream with analyzer materials.
Table 1.2: List of materials used in Waltron 3051 Analyzer.
Pump tubings Silicon or Norprene
Fittings PP
Connection tubings Norprene / Silicon
Colorimetric cell Glass
Mixing membrane pump PP / EPDM
Pinch valve Vyton / silicon tubing
1.2.5
WASTE DISPOSAL
The liquid from the drain of the colorimetric glass cell must be collected in a separate canister.
Arrange removal by a disposal company. For guidelines on disposal, consult the requirements of
the Local Authority chemical waste regulation.
1.2.6
ANALYZER GENERAL HAZARDS
1.2.6.1
Electrical Hazards and Precautions
General information:

In all electrical devices that are 110-220 Vac powered, there is a hazard of electrical
shock or electrocution.

To protect all personnel involved in analyzer use and maintenance, the door of the
analyzer enclosure is equipped with a special key opening.

Service qualified personnel will receive the special key to open the analyzer’s enclosure.

Before servicing the analyzer parts that are electrically powered, turn off power to the