Rosemount™ 402 Retractable Contacting Conductivity Sensor

The Rosemount 402 Retractable Contacting Conductivity Sensor, with integral cable, provides accurate measurement of electrolytic conductivity in a broad range of applications from high purity water to clean cooling water. The Rosemount 402 Conductivity Sensor is ideal for use in clean, non-corrosive liquid having less than 20,000 μS/cm. Temperature Range: 32–212 °F (0–100 °C) Dimensions: Cable length (Model 402 only): 10 ft (3.1 m). For longer cable length, choose option -60 (integral junction box) and order interconnecting cable separately. Maximum Pressure: 200 psig (1481 kPa [abs]) Materials of Construction: Wetted Materials:Electrodes: TitaniumInsulator: Glass filled PEEKBody: 318 stainless steelO-Ring: EPDMWasher: NeopreneAll wetted surfaces have 15 micro in. (0.4 micrometer) Ra finish.