| 
             Specifications 
            Display: LCD | 
        
        
            Inputs: potentiostatic sensor 3 wires 
                         polarographic sensor 2 wires 
                         galvanic sensor 2 wires 
                         Pt100 | 
        
        
            | Polarization: -200 mV adjustable +/- 800 mV on request | 
        
        
            Scales: 0/1.999 - 0/19.99 - 0/199.9 - 0/1999 selectable 
                         -10.0/120.0 °C | 
        
        
            | Slope: 0.4 - 4 - 40 µA of the selected scale | 
        
        
            | Temperature compensation: manual and automatic | 
        
        
            Temperature coefficient: 0/4.0 %/°C 
            (2%/°C for Chlorine / 2.5%/°C for Ozone) | 
        
        
            | Reference temperature: 20 °C | 
        
        
            | Zero: adjustable +/- 15% | 
        
        
            | Sensitivity: adjustable 86/112% (coarse 20/200%) | 
        
        
            | Output: 4/20 mA isolated | 
        
        
            | Operating temperature: 0/50°C | 
        
        
            | Operating humidity: 95% without condensate | 
        
        
            | Power: 10/30 Vdc | 
        
        
            | Isolation: 500 V from input to output | 
        
        
            | Weight: 200 g | 
        
        
            | Dimensions: 105 x 95 x 58 mm | 
        
        
            | Mounting: DIN rail (6 modules) |