Beijer Electronics EXTER K100, Руководство по установке

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Chemical Resistance
4 Chemical Resistance
4.1 Metal Casing
The frame and casing material is powder-coated aluminum. This powder paint
withstands exposure to the following chemicals without visible change:
Acetic acid 10% Phosphoric acid 4%
Citric acid 10% Phosphoric acid 10%
Diesel Sea water
Distilled water Sodium chloride 2%
Edible oil Sodium chloride 20%
Fuel oil Sulphuric acid 20%
Hydrogen peroxide 3% Tap water
The powder paint shows limited resistance to the following chemicals at room
temperature:
Butanol Nitric acid 3%
Hydrochloric acid 5% Nitric acid 10%
Isopropyl alcohol Phosphoric acid 43%
Na-hypochlorite 10% Turpentine
Note:
If exposure to any of the above chemicals is demanded, it is recommended to fi rst test
the chemical in a hidden spot of the metal casing.
The powder paint shows little or no resistance to the following chemicals at room
temperature:
Acetic acid, conc. Methyl-ethyl ketone Toluene
Acetone Nitric acid 30% Trichlorethylene
Ammonia 5% Phenol Xylene
Ammonia, conc. Sodium hydroxide 5% 97 octan unleaded petrol
Ethyl acetate Sodium hydroxide 30% 98 octan leaded petrol
4.2 Screen and Overlay Material
4.2.1 Autotex F157/207
Autotex F157 or F207 covers the overlay surrounding the screen.
Beijer Electronics, MAEN773F 13