The HAD/OCMA-305 Non-Dispersive Infrared Oil Detector is a highly accurate and reliable instrument designed for oil content analysis in water. It utilizes the non-dispersive infrared absorption method, which ensures precise and consistent results by measuring the infrared absorption of hydrocarbons in the sample. This device is widely used in industrial wastewater monitoring, water quality assessment of rivers and lakes, cleaning evaluation of electronic components, and residual oil detection on mechanical parts.
Key features include:
1. The use of a safe, non-toxic extractant that is environmentally friendly and harmless to users.
2. A cesium cathode lamp as the light source, providing stable performance and an extended lifespan.
3. An internal extraction system with both automatic and manual operation modes, ensuring ease of use and flexibility.
4. A built-in data storage function capable of saving up to 50 test records for future reference.
5. Advanced functions such as reading stability, self-testing, and automatic calibration for improved accuracy.
6. Equipped with RS-232C and printer interfaces, along with a built-in calendar clock for time-stamped results.
7. Optional solvent recovery system to recycle the extractant, promoting sustainability and cost efficiency.
8. Compliance with national standard GB/T 16488-1996, ensuring reliable and standardized testing procedures.
Technical specifications include:
- Detection principle: Extraction with subsequent non-dispersive infrared absorption.
- Measuring range: 0–200 mg/L.
- Resolution: 0–99.9 mg/L (0.1 mg/L), 100–200 mg/L (1 mg/L).
- Repeatability: ±0.2 mg/L (0–9.9 mg/L), ±2 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L).
- Sample/extraction volume: 20 mL / 10 mL.
This detector is ideal for laboratories, environmental monitoring stations, and industrial facilities that require fast, accurate, and eco-friendly oil content analysis in water samples. Its user-friendly design, combined with advanced technology, makes it a valuable tool for maintaining water quality standards and environmental compliance.
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