Time/volume Irrigation control programs Irrigated sectors Fertilization control by EC Fertilization control by volume pH correction EC probes pH probes Agitators control Filter control,differential presostate Solar radiation sensor Temperature sensor Control/mixing of water sources Volum. counters Tank level sensors On/off dosing valves Motorized dosing valves Pumps Page HI8001 10 32 4 acid or alk. 3 2 •2and2• 1 irrig. 4 fertilizer, 1 acid/ alk., 1 mixing, 5 external • 1 irrigation 15.9 HI8051 10 24 4 acid or alk. 2 1 • 2 and 2 1 • 1 irrig, 4 fert. 1 external, pH correction, 4 fertilizer, 3 incoming water • 1 pH correction, 4 fertilizer 3 Irrigation, 1 fertilizer 15.9 Fertigation Control Systems Digital Controllers Application Specific Controllers PCA Series Analyzers Pool Line GroLine® Acid dosing chlorine dosing pH ORP EC/TDS Temperature Logging Alarm PC connection Analog output Password protection Cloud connectivity Page BL131 • • • • • •••••••15.16 BL132 • • • • • • • • • • • 15.16 BL120 • • • • • • • • • • 15.24 BL121 • • • • • • • • • • • 15.24 BL122 • • • • • • • • • • • 15.24 BL123 • • • • • •••••••15.24 BL100 • • • • • 15.42 BL101 • • • • • 15.46 HI981412 • • • • • 15.34 HI981413 • • • • • 15.38 Total and Free Chlorine pH ORP Temperature Logging Alarm PC connection Analog output Password protection Page PCA310 • • • • • • 15.10 PCA320 • • • • • • • • 15.10 PCA330 • • • • • • • • • 15.10 PCA340 • • • • • • • • 15.10 Universal Mount (Wall/Panel/Pipe) Channels Panel Mount pH ORP Conductivity TDS Temperature Logging Alarm (S)ingle or (D)ual setpoint ON/OFF control Proportional control PID control SSR relay Digital output (S)ingle or (D)ual Analog output Password protection Sensor Check™ Automatic cleaning Page HI510 • 1 • • • • • • S or D • • • RS485 S or D • • • 15.50 HI520 • 2 • • • • • • S or D • • • RS485 S or D • • • 15.50 Comparison Guides 15 Process Instrumentation 15.2 | www.hannainst.com comparison guides
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