Fiber UnitCHEMICAL RESISTANT Series
Fiber portion is protected from chemicals and oils using a fluoroplastic coating.
- Select an optimal model from among 7 through-beam types and 1 diffuse type
For use with various chemicals
The detecting part and fiber portion are protected from chemicals by using a fluoroplastic coating. Selection of an optimal model is possible from among 7 through-beam types and 1 diffuse type.
Chemical resistance
| Chemical resistance | ||
|---|---|---|
| Chemical type | Typical examples | Resistance |
| Inorganic acids | Hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, chromic acid | ✓ |
| Organic acids | Acetic acid, oxalic acid, formic acid, oleic acid, phthalic acid | ✓ |
| Alkali | Caustic soda, caustic potash, ammonia water, calcium hydroxide | ✓ |
| Salts | Sodium chloride, magnesium sulfate, lead nitrate, potassium chlorate | ✓ |
| Alcohols | Ethanol, butyl alcohol, glycerol | ✓ |
| Glycols | ✓ | |
| Ketones | Acetone, methyl ethyl ketone | ✓ |
| Esters | Butyl acetate, dibutyl, phthalate | ✓ |
| Ethers | Ethyl ether, dibutyl ether | ✓ |
| Amines | Dibutyl amine, triethanolamine | ✓ |
| Aliphatics | Propane, butadiene, cyclohexane, kerosene | ✓ |
| Aromatics | Benzene, toluene, xylene, aniline | ✓ |
| Organic halogen compounds (chlorine) | Carbon tetrachloride, trichlene, ethylene sulfi de | ✓ |
| Oil resistance | |
|---|---|
| Resistance for fire resistant fluids | Resistance |
| Fire resistant fl uid mineral oil | ✓ |
| Water-glycolic phosphoric acid | ✓ |
| Ester chlorinated hydrocarbons | ✓ |
| Diester oil | ✓ |
| Silicone ester oil | ✓ |
| Low aniline point oils | ✓ |
| High aniline point oils | ✓ |