Conductivity Monitor CM-330B

Measurement range 0~ 20 0~ 200 0~ 2000 ( S/ cm) Accuracy 1.5% ( FS) Stability 2 10-3 ( FS) / 24h Auxiliary electrode Plastic structure; Electrode constant 1.0cm-1 Temperature compensation component NTC Medium temperature 5~ 50 Thread dimension 1/ 23 pipe thread Medium pressure 0~ 0.5Mpa Cable structure RVP+ coaxial 75-2 double shielding Cable length 10m or on other agreement Temperature compensation Automatic with 25 as the reference temperature Display 3.5-bit LCD Current signal Switch quantity ( a group of switching contact) Power supply AC 220V 10% 50Hz Contact capacity 5A/ 250V AC ( with resistive load) Power consumption d1W Environment conditions ( 1) Temperature: 5~ 50 ( 2) Relative humidity: d85% Dimensions 48 96 100mm ( H W D) Slot dimensions for installation 45 91mm ( height width) This instrument is a panel instrument for on-line monitoring of industrial process conductivity. Measurement range switching over and constant check can be freely set and adjusted through the external operation; It features stable operation, accurate measurement, automatic temperature compensation, over limit conductivity value alarm. It is widely used in on line monitoring of electrodialysis, reverse osmosis water producing system and common pure water, It? s an ideal auxiliary instrument of various types of pure water equipment.