Fluid type
                                    
                                    
                                        Water and water/glycol mixtures
                                    
                                 
                                
                                    
                                        Accuracy
                                    
                                    
                                        Measurement uncertainty of the measuring system (volumetric flow rate): ±0.3 of reading ±0.005 m/s ( ±0.02 ft/s); Measurement uncertainty at the measuring point (volumetric flow rate):: ±1 % of reading ±0.005 m/s (±0.02 ft/s)
                                    
                                 
                                
                                    
                                        Repeatability
                                    
                                    
                                        0.15 % of reading ±0,005 m/s (±0.02 ft/s)
                                    
                                 
                                
                                
                                    
                                        Range
                                    
                                    
                                        Flow Velocity Range: 0.01...25 m/s (0.03 to 82 ft/s)
                                    
                                 
                                
                                    
                                        Certifications/approvals
                                    
                                    
                                        Ordloc (FM)
                                    
                                 
                                
                                    
                                        Power supply
                                    
                                    
                                        90 to 250 VAC / 50 to 60 Hz, 11 to 32 VDC
                                    
                                 
                                
                                    
                                        Pipe size
                                    
                                    
                                        10…2400 mm (0,39…94,5 inch)
                                    
                                 
                                
                                
                                    
                                        Temperature range (media)
                                    
                                    
                                        -40 to +130°C (-40 to 266 °F)
                                    
                                 
                                
                                    
                                        Output
                                    
                                    
                                        4-20mA active/passive according to NAMUR NE43 pulse/frequency/binary
                                    
                                 
                                
                                
                                    
                                        Communication protocol
                                    
                                    
                                        Modbus RTU, BACnet MS/TP, HART®, Modbus TCP, M-Bus, BACnet IP, USB, LAN