Conductivity Monitor CM-330

This instrument is a panel instrument for on-line monitoring of industrial process conductivity. Range switch over and constant check can both be freely set and adjusted through the operation component on the rear panel; unique signal collecting and processing technology and special thick film circuit are adopted to make measurement accurate and operation stable; there are also other features such as linearized data, automatic temperature compensation, not subject to the length change of cable and maintenance-free. It has control function, including setting of over limit of conductivity, and the outputs are control contacts. It? s an ideal auxiliary instrument of various types of small pure water equipment. Measurement range 0~ 20, 0~ 200, 0~ 2000 ( S/ cm) optional Accuracy 1.5% ( FS) Stability 2 10-3 ( FS) / 24h Display mode Back light 3.5 LCD digital display Auxiliary electrode 1.0cm-1 plastic electrode Thread dimension 1/ 23pipe thread Control output mode single relay contact ( normally open) Contact capacity 5A/ 250V AC ( with resistive load) Environment conditions Temperature: 0~ 50 ; Relative humidity: d85% Temperature compensation Automatic compensation with 25 as the reference temperature Power supply AC 220V 10% 50Hz Cable composition RVP+ coaxial 75-2 double shielding Operation pressure of conductance cell 0^ 0.5MPa Cable length 5m or on other agreement Dimensions 48 96 100mm ( height width depth) Slot dimensions for installation 45 91mm ( height width)