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 Reduce Troubleshooting
• 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 DL424/DL425 Sensor Module for Dissolved Oxygen Specification	341KB
	Honeywell DL5000 Equilibrium Dissolved Oxygen Probe Specification	143KB
	Honeywell Easy Selection Guide: DL424 PPM Dissolved Oxygen	50KB
	Honeywell Easy Selection Guide: DL425 PPB Dissolved Oxygen	64KB
	Honeywell DirectLine Sensor Transmitter Modules Model Selection Guide (All Models)	48KB
	Honeywell DL5000 Dissolved Oxygen Probe and Mountings Model Selection Guide	10KB
	Honeywell DirectLine Transmitter Module Users Manual for Dissolved Oxygen	580KB
	Honeywell DirectLine Users Manual for DL5000 Dissolved Oxygen Probes	362KB
	Honeywell DL424/425 DirectLine Dissolved Oxygen Module Quick Configuration Card	96KB