Features:

• Optical Oxygen Analyzer
• Liquid or Gas Phase
• Long Sensor Lifetime
• Decay-based method
• Data logger
• 4 - 20 mA output
• Flexible power options
• NEMA 4 stainless enclosure

Options:

• FM/CSA Class 1, Div 2 certification
• Numerous sensor form options
• Power supply
• Bias adjustment feature

Configuration:

• 4-wire Mains Powered
• Fiber optic sensor plus temperature compensation

Applications:

• Boiler Water
• Brewing and Wine Making
• Gas Overhead
• Down-well water injection
• Production Water
• Reactor O2 Control

 

Oxygen - Gas and Dissolved Phase 4401OXY

4401oxy(1).gif

Benefits:             

Trace level capability:
LLD Dissolved 1.0 ppb +/- 0.4ppb
LLD Gas 500 ppb
Stable decay based method:Calibration interval 3 to 12 months
100,000 data points without drift
Long sensor lifetime, 1 - 5 years
Unaffected by flow or pressure (DO)
Does not consume local oxygen
No membranes or electrolyte to replace
Easy-service lumiphore replacement
Dissolved 1.0 ppb to 22 ppm
Gas 0.5 ppm to 250 ppm air-sat 2,500 psi max

Chemical tolerance:
Unaffected by H2S, CO2, NH3, SO2. Usable in ethanol and methanol.

Flexible installation: 110/240VAC, 24 VDC

Hazardous area certification:
Optional FM/CSA Class 1, Div 2
Sensors options include PG13.5, Inline, Submersible, Ball-valve, Quickchange