CB-30 was replaced by our PC-200
    Batch and Process Controller
        
    
    
            
                
            
        
   The Model CB-30 batch controller is especially designed for use
in concrete plants to batch water into the concrete mix. Unlike
ordinary batch controllers, the CB-30 controller allows the operator
to quickly set and run an exact batch, which includes a preset wash
amount and valve overrun compensation. It also allows for manual
operation to override normal presets.
            
