Junkosha Leak Detection System
Junkosha Leak Detection System
Sensor | DGW021 | DGW040 | DGW130A | SB-10 |
Sensor Shape | Flat Type | Flat Type | Round Type | Planar Type |
Electrode Material | Stainless | Nickel | Nickel Plating | Nickel |
Insulation Material | Fluoropolymer | Polyester | Polyethylene | Fluoropolymer Glass Epoxy (Substrate Material) |
Features | High Insulation and Corrosion Resistance | Standard Product (for General Water) | Good Return | High Insulation |
Standard Dimensions | Wide 6.5mm x Thickness 1.0mm | Wide 6.5mm x Thickness 1.0mm | Outer Diameter 4.0mm | Wide 85mm x Depth 120mm |
Concentration(wt%) | Whether detection is possible | |
Sulfuric Acid | 96 | ☆☆☆ |
Sulfuric Acid | 89 | ☆☆☆ |
Sulfuric Acid + Hydrogen Peroxide | 96~30 | ☆☆☆ |
Sulfuric Acid + Hydrogen Peroxide | 3:1 | ☆☆☆ |
Hydrofluoric Acid | 50 | ☆☆☆ |
Ammonia Fluoride Water | 40 | ☆☆☆ |
Hydrofluoric Acid + Aqueous Ammonium Fluoride | 1:1 | ☆☆☆ |
Hydrofluoric Acid + Nitric Acid + Acetic Acid | - | ☆☆☆ |
Nitric Acid | 96 | ☆☆☆ |
Phosphoric Acid | 85 | ☆☆☆ |
Phosphoric Acid + Nitric Acid + Acetic Acid + Water | - | ☆☆☆ |
Hydrochloric Acid | 35 | ☆☆☆ |
Hydrogen Peroxide Solution | 30 | ☆☆☆ |
Ammonia Water | 28 | ☆☆☆ |
Sodium Hydroxide | - | ☆☆☆ |
Potassium Hydroxide | - | ☆☆☆ |
Sodium Carbonate | - | ☆☆☆ |
Pure Water | - | ☆☆☆ |
Ethyl Alcohol | 100 | ☆☆ |
Methyl Alcohol | 100 | ☆☆ |
Isopropyl Alcohol | 100 | ☆☆☆ |
Acetone | 100 | ☆☆ |