The ARGES Chloride Sensor by Keynes Controls is a high performance submersible sensor that has been designed to simplify the acquisition of water quality measurement parameters into any platform that supports data logging operations using digital network communications.

Each of the Intelligent Submersible ARGES Chloride Sensor by Keynes Controls is suitable for direct connection to industry standard SDI12 Data Recorder, RS485 and MODBUS networks. The instruments can communicate directly across a MODBUS network and can be integrated into plant wide SCADA applications and to to many 3rd party PLC controllers.

Product Features:

• Sensor Type Solid state
• Measurement range: 5 to 35000 ppm -  mg/L    - Auto scale readings
• Resolution : 0.01 ppm   - mg/L
• Accuracy : +/- 10 Reading or 2 ppm
• Temperature (Deg C) -5 to 60 Deg C 
• Resolution 0.01 Deg C  
• Accuracy 0.2 % of Reading
• Chloride Accuracy:+/- 10% of Reading 
• Built-in Digital Networks: SDI12 / RS485 / MODBUS  (16 & 32 Bit Registers)
• Sensor life: Approximately 6 months, depending on usage. Store dry for long lifetime
• Sensor recalibration Period 2 months continuous use - 720 hours 
• pH Range: 2-12
• Sensor Element: Isolated between measurements
• Optional Interfaces for WI-FI and LAN Connection
• Operation Stand-alone / Multiparameter system
• Calibration Details  Embedded - Last calibration Date / User
• Calibration Points 2 Point - others on request
• Settling time 30 seconds from dry - 5 seconds typically.
• Sensor Isolation Reference cells isolated between measurements
• Interference IONS: S2−  Ag  CN−  I−  Br−
• Gold plated network connection
• Free Windows Applications Software