Super User Contrec Specification Sheets Flow Rate Totalisers, Batch Controllers, Flow Computers and accessories. FLOW RATE TOTALISERS 102A Flow Rate Totaliser - Analogue Input Data Sheet 102D Rate Totaliser Data Sheet 103D Field Mounted Rate Totaliser - DC Powered Data Sheet 104D Field Mounting Rate Totaliser - Loop Powered Data Sheet 202A Flow Rate Totaliser - Analogue Input ATEX Data Sheet 202D Field Mounting Rate Totaliser - Battery, Loop or DC Powered Data Sheet BATCH CONTROLLERS 114D Frequency/Pulse Input Batch Controller Data Sheet 214D Pulse/Frequency Input ATEX Batch Controller Data Sheet FLOW COMPUTERS coming soon