Industrial Dissolved Oxygen Sensor

• Customization: Available
• Measuring Range: 0-20mg / L
• Cable Length: 5m
• Model NO.: DOG-209FA
• up Thread: 0;1
• Measuring Principle: Current Type Sensor
• Breathable Membrane Thickness: 100μm
• Electrode Shell Material: PVC or 316L Stainless St
• Temperature Compensation Resistance: PT100, PT1000
• Sensor Life: > 2 Years
• Detection Limit: 0.01 Mg / L (20 ºC)
• Minimum Flow Rate: 2.5cm / S
• Transport Package: Carton Box
• Specification: 0-20mg / L
• Trademark: BOQU
• Origin: China(Mainland)
• HS Code: 9027809900
• Production Capacity: 300 Sets/Week

Product Description

DOG-209FA Industrial Dissolved Oxygen Sensor

Features
DOG-209FA type oxygen electrode improved from the previously dissolved oxygen electrode, change diaphragm into a grit
mesh metal membrane, with high stability and stress resistant, can be used in a more harsh environment, maintenance 
volume is smaller, suitable for urban sewage treatment, industrial wastewater treatment, aquaculture and environmental
monitoring and other fields of continuous measurement of dissolved oxygen.

Technical Indexes

Ultra resistant to pressure (0.6Mpa) wallop, imported (grit mesh metal membrane)
Up thread: M32 * 2.0	Measuring range: 0-20mg / L
Measuring principle: Current type sensor (polarographic electrode)
Breathable membrane thickness: 100μm
Electrode shell material: PVC or 316L stainless steel
Temperature compensation resistance: Pt100, Pt1000, 22K, 2.252K, etc.
Sensor life:> 2 years	Cable length: 5m
Detection limit: 0.01 mg / L (20 ºC)	Measurement limit: 40 mg / L
Response time: 2min (90%, 20 ºC)	Polarization time: 60min
Minimum flow rate: 2.5cm / s	Drift: <2% / month
Measurement error: <± 0.01 mg / L
Output Current: 50-80nA/0.1 mg / L  Note: Maximum current 3.5uA
Polarization voltage: 0.7V	Zero oxygen: <0.01 mg / L
Calibration interval:> 60 days	Measured water temperature :0-60 ºC