EC Meter Online Chemical Analyzer,Monitoring TDS/Resistivity/Conductivity/Temp,for Water,Hydroponics,RO System and Food Industry

EC Meter Online Chemical Analyzer,Monitoring TDS/Resistivity/Conductivity/Temp,for Water,Hydroponics,RO System and Food Industry

• [Online EC,TDS,ER,and Temp Monitoring]Conductivity,hardness and resistivity online analyzer for continuous measurement of EC value,TDS value,ER value,and temperature in solution,built as a stable online water quality analyzer and clear water quality monitor for process trending and day-to-day checks in water systems and production environments.
• [Isolated Output and Modbus RTU Control Integration]conductivity controller for control cabinets,isolating transmitting output to reduce interference and isolating RS485 communication for stable data links,supports 4-20mA output and RS485 Modbus-RTU for PLC and SCADA monitoring,logging,and routine control integration,with 2 relays for alarm or control actions.
• [Probe Constant Ranges and Sensor Matching]Controller main unit only,probe not included,works with an electrical conductivity sensor selected for your range;supports electrode constants and matching measure ranges:0.01 electrode 0–20.00 µS/cm,0.1 electrode 0.2–200.0 µS/cm,1.0 electrode 2–2000 µS/cm,10.0 electrode 0.02–20 mS/cm,making ec meter probe selection straightforward for low to higher conductivity applications.
• [Temperature Offset,Alarms,and Stable Operation]Configurable manual and automatic temperature offset function for consistent readings when temperature shifts,configurable upper and lower limit warning with delay to reduce nuisance alarms,plus buzzer and LCD backlight switch,universal password,and watchdog design to reduce unexpected downtime,supporting steady ec control in continuous duty.
• [Hydroponics,Fertigation,RO,and Wastewater Use]Designed for hydroponics nutrient solution monitoring and fertigation dosing control,also suitable for RO system loops and wastewater applications where continuous conductivity and TDS trending is needed,and commonly used across industries including thermal power,chemical fertilizer,environmental protection,metallurgy,pharmacy,biochemistry,and food and water processes.