9165 Luminescent Dissolved Oxygen Analyzer
Advanced Oxygen Analysis with Waltron’s 9165 Analyzer for Precise Monitoring
The Waltron 9165 Luminescent Dissolved Oxygen Analyzer combines innovative optical technology with superior U.S.-backed support for precise oxygen monitoring. Offering minimal maintenance and long-term stability, it ensures accurate readings at sub-ppb levels. Ideal for critical water analysis, the 9165 delivers reliable performance across various industries.
Features
Specifications
Documents
Key Features
- No sensor maintenance (no membrane, no electrolyte)
- No calibration for up to 2 years
- Extremely fast response time with minimal flow requirements
- No sample interferences
- Independent configuration of ranges, alarms, and reading outputs
- One month of internal data logging, USB download
- Simple system setup
- Rugged and compact design
- Plug-and-play addition of multiple sensors
- Up to four sample streams on one electronics platform
Specifications
- Parameter: Dissolved Oxygen Sensor
- Technology: Luminescent (Optical)
- Range(s): 0-200 ppb, 0-2000 ppb, 0-20 ppm, 0-45ppm (sensor dependent)
- Accuracy: ±0.5ppb at 1ppb or ±2% of displayed value (whichever is greater)
- Sample Streams: 1
- Response Time: t90 < 30 sec
- Sample Frequency: Continuous
- Analog Outputs: (1) 4-20mA current output
- Calibration Method: Exchange
- Ambient Conditions: 0-55°C / (32-131°F)
- Sample Temperature: 32-158°F / 0-70°C; 265°F / 130°C high-temperature CIP verson available
- Sample Flow/Pressure: Max 145psig (10bar)
Mechanical
- Power: 100-250 VAC. 50-60 Hz, 24 VDC
- IP Rating: Sensor: IP67 / Transmitter: IP65
- Dimensions: 11x5x5.3 (280x127x135mm)
- Weight: 16.7lbs / 7.6kg
- Mounting: Panel/Wall
- Materials: Stainless Steel, Acetal
- Sample Connection: 1/4″ OD SS Tubing (Swagelok)
- Maintenance Cycle: Annual or biannual calibration; biannual sensor spot replacement
General Arrangement Drawing
