Analog Outputs:
                                            
                                            
                                        
									    Five 0-20 mA or 4-20 mA analog outputs on analog output module
                                    
                                
    						
								
                                    
                                        
                                            
                                                Cable Length:
                                            
                                            
                                        
									    10 m (33 ft)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Calibration Method:
                                            
                                            
                                        
									    Zero: Electrically or with oxygen free water, Slope: in air or against a laboratory measurement
                                    
                                
    						
								
                                    
                                        
                                            
                                                Communication:
                                            
                                            
                                        
									    Analog:
Five 0 - 20 mA or 4 - 20 mA analog outputs on each analog output module
Up to two analog Input modules (0 - 20 mA or 4 - 20 mA). Each input module replaces a digital sensor input.
Digital:
Profibus DPV1 module
Modbus TCP
Profinet IO module
Ethernet IP module
                                    
                                
                                    
                                        
                                            
                                            
                                                 
                                            
                                        
									    Modbus RS232/RS485, Profibus DPV1, Profinet optional
                                    
                                
    						
								
                                    
                                        
                                            
                                                Communication Capabilities:
                                            
                                            
                                        
									    Claros LAN + mA Output
                                    
                                
    						
								
                                    
                                        
                                            
                                                Conduit Openings:
                                            
                                            
                                        
									    ½" NPT Conduit
                                    
                                
    						
								
                                    
                                        
                                            
                                                Connection Drain Line:
                                            
                                            
                                        
									    8 mm tubing
                                    
                                
    						
								
                                    
                                        
                                            
                                                Connections:
                                            
                                            
                                        
									    ¼" NPT thread (6 mm or ¼" tubing advised)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Display:
                                            
                                            
                                        
									    3.5-inch TFT color display with capacitive touchpad
                                    
                                
    						
								
                                    
                                        
                                            
                                                Electrical Certifications:
                                            
                                            
                                        
									    CE. ETL certified to UL and CSA safety standards (with all sensor types), FCC, ISED, KC, RCM, EAC, UKCA, SABS, CMIM, Morocco
                                    
                                
    						
								
                                    
                                        
                                            
                                                Enclosure Rating:
                                            
                                            
                                        
									    UL50E type 4X, IEC/EN 60529–IP 66, NEMA 250 type 4X
Metal enclosure with a corrosion-resistant finish
                                    
                                
    						
								
                                    
                                        
                                            
                                                Lower Limit of Detection (LOD):
                                            
                                            
                                        
									    < 1 ppb
                                    
                                
    						
								
                                    
                                        
                                            
                                                Maintenance Interval:
                                            
                                            
                                        
									    Membrane Lifetime: 6 months depending on sample
                                    
                                
    						
								
                                    
                                        
                                            
                                                Material:
                                            
                                            
                                        
									    Electrodes: Gold cathode, Silver anode; Flow-through cell: Stainless Steel 316L; Membrane: PFA, Sensor Body: Noryl
                                    
                                
    						
								
                                    
                                        
                                            
                                                Material Enclosures:
                                            
                                            
                                        
									    Polycarbonate Aluminium (powder coated) Stainless Steel
                                    
                                
    						
								
                                    
                                        
                                            
                                                Measuring range:
                                            
                                            
                                        
									    0 to 2000 ppb (0-2 ppm)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Temperature Range:
                                            
                                            
                                        
									    -20 - 60 °C (-4 - 140 °F) (8 W (AC)/9 W (DC) sensor load) 
-20 - 45 °C (-4 - 113 °F) (28 W (AC)/20 W (DC) sensor load) 
Linear derating between 45 - 60 °C (-1.33 W/°C)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Power Requirements (Hz):
                                            
                                            
                                        
									    50/60 Hz
                                    
                                
    						
								
                                    
                                        
                                            
                                                Power requirements (Voltage):
                                            
                                            
                                        
									    100 - 240 VAC
                                    
                                
    						
								
                                    
                                        
                                            
                                                Power supply:
                                            
                                            
                                        
									    Without power cord
                                    
                                
    						
								
                                    
                                        
                                            
                                                Range:
                                            
                                            
                                        
									    0 - 2000 ppb (0 - 2 ppm)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Relay: Operational Mode:
                                            
                                            
                                        
									    Primary or secondary measurement or timer/scheduler
                                    
                                
    						
								
                                    
                                        
                                            
                                                Relay Functions:
                                            
                                            
                                        
									    Scheduler (Timer), Alarm, Feeder Control, Event Control, Pulse Width Modulation, Frequency Control, and Warning
                                    
                                
    						
								
                                    
                                        
                                            
                                                Relays:
                                            
                                            
                                        
									    Two relays (SPDT);
Wire gauge: 0.75 - 1.5 mm² (18 - 16 AWG)
AC controller
Maximum switching voltage: 100 - 240 VAC
Maximum switching current: 5 A Resistive/1 A Pilot Duty
Maximum switching power: 1200 VA Resistive/360 VA Pilot Duty
DC controller
Maximum switching voltage: 30 VAC or 42 VDC
Maximum switching current: 4 A Resistive/1 A Pilot Duty
Maximum switching power: 125 W Resistive/28 W Pilot Duty
                                    
                                
    						
								
                                    
                                        
                                            
                                                Repeatability:
                                            
                                            
                                        
									    ±0.5 ppb or ±5%, whichever is greater
                                    
                                
    						
								
                                    
                                        
                                            
                                                Reproducibility:
                                            
                                            
                                        
									    ±0.5 ppb or ±2% whichever is greater
                                    
                                
    						
								
                                    
                                        
                                            
                                                Response Time:
                                            
                                            
                                        
									    For step change 1 - 40 ppb: < 30 s
                                    
                                
    						
								
                                    
                                        
                                            
                                                Sample Flow Rate:
                                            
                                            
                                        
									    66 - 166
                                    
                                
    						
								
                                    
                                        
                                            
                                                Security Levels:
                                            
                                            
                                        
									    2
                                    
                                
    						
								
                                    
                                        
                                            
                                                Software available:
                                            
                                            
                                        
									    Cloud (Claros-enabled)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Storage conditions:
                                            
                                            
                                        
									    -20 - 70 °C (-4 - 158 °F)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Compensation:
                                            
                                            
                                        
									    Automatic in the range of  0 - 45 °C (32 - 113 °F)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Units:
                                            
                                            
                                        
									    mg/L, ppm, µg/L, ppb, mbar, hPa, inch Hg, mmHg
                                    
                                
    						
								
                                    
                                        
                                            
                                                Warranty:
                                            
                                            
                                        
									    12 months
                                    
                                
    						
								
                                    
                                        
                                            
                                                Weight:
                                            
                                            
                                        
									    3.2 kg
                                    
                                
    						
								
                                    
                                        
                                            
                                                What's included?:
                                            
                                            
                                        
									    Controller, mounting hardware, oxygen sensor, temperature sensor, cable, flow-chamber, basic user manual