GF Piping Systems 3-9950-3 DC Powered Chlorine Controller, 4 Inputs

GF Piping Systems, 3-9950-3, DC Powered Chlorine Controller, 2 Channel Input, 2 Passive 4 to 20 mA Output, 2 Active 4 to 20 mA Output (Module) 2 Mechanical Relays, 4 Binary Inputs

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
• Four 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