Honeywell's new DirectLine electronics module will change the way you measure pH (DL421), ORP (DL422), conductivity (DL423) and dissolved oxygen (DL424, 425)! Each module is packaged in an industrially rugged enclosure that can be mounted integrally to your electrode, or remotely mounted for easy access. Just add a sensor and mounting, and you're ready to go!

 

• A Fraction of the Cost of Standard Analyzer/Cable/Sensor Configurations!
• Local Display and Keypad for Easy Setup, Calibration, and Operation
• Built-In Diagnostics for Electronics and Sensor ReduceTroubleshooting
• Sample or Auto Buffer Options for Fast Calibration
• Direct 4-20 mA Output!!! No Need for Dedicated Analyzer or Transmitter
• Sensor Can Be Safely Removed and Replaced Without Cycling Power

 

Type	Description	Size
	Catalog Section: Analytical Instruments and Systems	3.5MB
	Honeywell Smart Sensors and Analytical Instruments Brochure	533KB
	Honeywell DL423 DirectLine Sensor Module for Conductivity Specification	277KB
	Honeywell Conductivity Cells for DirectLine Modules Specification	182KB
	Honeywell Easy Selection Guide: DL423 with DL4000 Conductivity Cells	52KB
	Honeywell DirectLine Sensor Transmitter Modules Model Selection Guide (All Models)	48KB
	Honeywell DL4000 Conductivity Cells and Mountings for DL423 Model Selection Guide	29KB
	Honeywell DirectLine DL423 Transmitter Module Users Manual for Conductivity/Resistivity	600KB
	Honeywell DirectLine DL423 Conductivity Module Quick Configuration Card	122KB