GF Piping Systems, 3-9950-5, DC Powered Chlorine Controller, 2 Channel Input, 2 Passive 4 to 20 mA Output
Features:
- One instrument for multiple disinfectant sensor types:
- Free Chlorine
- Chlorine Dioxide
- pH
- Multiple language support for Simplified Chinese,English, French, German, Italian and Spanish
- Two different sensor types can be combined in one instrument
- Chemical Guard (for free chlorine): software that controls relay actions to safely deliver oxidizing and pH adjustment chemicals
- Flow switch interrupt to disable alarms and chemical dosing when there is no flow to the system
- Two standard, 4 to 20 mA current loop outputs
- USB Port for field upgrades using standard USB flash drive
- Modbus Module for connections to Serial RS485 Automation networks
