In industries where water quality directly impacts efficiency and product quality, accurate dissolved oxygen (DO) measurement is essential. The XDO-111 Portable Dissolved Oxygen Meter is designed to deliver precise ppb-level dissolved oxygen analysis, making it the ideal solution for laboratories, industrial processes, boiler water monitoring, and high-purity water applications.
Precision You Can Trust
The XDO-111 measures dissolved oxygen from 0.01 μg/L to 20 mg/L, allowing users to detect even ultra-low oxygen concentrations with confidence. Its ±0.1 μg/L accuracy and 0.01 μg/L resolution ensure reliable readings for critical applications where precision matters most.
Fast and Reliable Performance
Time is valuable in water quality monitoring. With a T90 response time of less than 10 seconds, the XDO-111 provides rapid measurements, enabling faster decision-making and improved operational efficiency.
Built for Field and Laboratory Use
Compact, lightweight, and housed in a protective carrying case, the XDO-111 is easy to transport and operate. Whether you’re performing routine inspections or conducting laboratory analysis, this portable meter offers dependable performance wherever it’s needed.
Intelligent Temperature Compensation
Measurement accuracy is maintained with automatic temperature compensation from 0°C to 45°C. The integrated temperature sensor delivers an accuracy of ±0.1°C, ensuring stable and consistent results even when environmental conditions change.
Key Features
- Ultra-low measurement range: 0.01 μg/L to 20 mg/L
- High accuracy: ±0.1 μg/L
- Fine resolution: 0.01 μg/L
- Fast response: T90 < 10 seconds
- Automatic temperature compensation (0–45°C)
- Portable, compact, and easy to operate
- Ideal for ppb-level dissolved oxygen monitoring
Applications
The XDO-111 is suitable for a wide range of industries, including:
- Boiler feedwater monitoring
- Power plants
- Semiconductor manufacturing
- Pharmaceutical production
- Food and beverage processing
- Laboratory research
- High-purity water systems
- Environmental water quality testing
Measure with Confidence
Whether you’re monitoring ultra-pure water or ensuring optimal process control, the XDO-111 Portable Dissolved Oxygen Meter provides the accuracy, speed, and portability professionals need. Its advanced ppb-level measurement capability makes it a valuable tool for maintaining water quality and achieving reliable results in every application.
Looking for a dependable portable dissolved oxygen meter? Contact IGS Water today to learn more about the XDO-111 and discover the right water quality monitoring solution for your operation.
