Product description£º
Kelilong Water’s pH Controllers are packaged in a 1/4 
DIN panel mount controller box with dual SPDT Hi/Lo 
relays, manual set points and calibration potentiometers 
set into the front of the pH controller panel. The pH 
controllers feature an isolated 4-20 mA current output. 
The pH Controllers require a Pt-100 ATC probe or a 
simulation resistor for temperature compensation.
Specifications:
    
        
            | Model | KL-018 | 
        
            | Measuring range | 0.00~14.00PH | 
        
            | Accuracy | ±0.02PH | 
        
            | Resolution | 0.01PH | 
        
            | Output current | 4-20mA | 
        
            | Automatic temperature compensation | 0~100¡æ | 
        
            | Warning accuracy | ±0.02PH | 
        
            | Environment | Temperature:0~50¡æ Humidity<95¨G | 
        
            | Display | 4-digital LED | 
        
            | Input Impedance | 1012Ω | 
        
            | Power Supply | 220V±10¨G 50Hz±2¨G | 
        
            | Dimensions | 96mm×96mm×160mm | 
        
            | Weight | 950g |