Installation; Scope Of Delivery; Preparing Solutions; Reagent Solution - wtw PROTOC 200 Operating Manual

Toc analyzer

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PROTOC 200

Installation

Attention

The equipment may only be erected, installed and set up by trained and

technically qualified personnel after careful study of this operating man-

ual.

The manufacturer reserves the right to reject warranty claims if these

requirements are not complied with.

Please check the packing list included to ensure that all parts listed

have been received.

For operation, the analyzer requires a sodium persulfate solution that

has been acidified with nitric acid (preferred) or phosphoric acid.

Use only high quality concentrated nitric acid or phosphoric acid to pre-

pare the reagent solution. Water for dilution should be deionized or dis-

tilled. Tap water may be used for applications in the higher measuring

ranges (from 200 ppm upwards).

Warning

The starting materials used in the preparation of reagent solutions are

highly corrosive. Furthermore, sodium persulfate powder is inflamma-

ble when it comes into contact with combustible materials. Observe the

safety data sheets provided by the chemical manufacturer and strictly

comply with the precautionary measures described therein.

Warning

The oxidation reagent contains sodium persulfate. The reagent is cor-

rosive and irritates skin and eyes. Avoid any contact when handling the

reagent. Wear suitable protective gloves and goggles.

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