Importance of dissolved oxygen meter in Laboratory Analysis
Dissolved oxygen is a critical parameter in water quality analysis, as it directly affects the health of aquatic ecosystems. In laboratory settings, accurate measurement of dissolved oxygen levels is essential for understanding the impact of various factors on water quality. This is where a dissolved oxygen meter comes into play, providing researchers with a reliable tool for precise measurements.
One of the key reasons why a dissolved oxygen meter is important in laboratory analysis is its ability to provide real-time data. Unlike traditional methods that involve chemical titrations or colorimetric tests, a dissolved oxygen meter can quickly and accurately measure dissolved oxygen levels in a sample. This real-time data allows researchers to make immediate decisions and adjustments during experiments, ensuring the accuracy and reliability of their results.
Furthermore, a dissolved oxygen meter offers a high level of precision and sensitivity, enabling researchers to detect even small changes in dissolved oxygen levels. This is particularly important when studying the effects of pollutants, temperature fluctuations, or other environmental factors on water quality. By using a dissolved oxygen meter, researchers can track these changes in real-time and assess their impact on aquatic ecosystems with greater accuracy.
| Model | CIT-8800 Inductive Conductivity/Concentration Oline Controller |
| Concentration | 1.NaOH:(0~15)% or(25~50)%; 2.HNO3:(0~25)% or(36~82)%; 3.User-defined concentration curves |
| Conductivity | (500~2,000,000)uS/cm |
| TDS | (250~1,000,000)ppm |
| Temp. | (0~120)\u00b0C |
| Resolution | Conductivity: 0.01uS/cm; Concentration: 0.01%; TDS:0.01ppm, Temp.: 0.1\u2103 |
| Accuracy | Conductivity: (500~1000)uS/cm +/-10uS/cm; (1~2000)mS/cm+/-1.0% |
| TDS: 1.5 level, Temp.: +/-0.5\u2103 | |
| Temp. compensation | Range: (0~120)\u00b0C; element: Pt1000 |
| Communication port | RS485.Modbus RTU protocol |
| Analog output | Two channels isolated/ transportable (4-20)mA, Instrument / Transmitter for selection |
| Control Output | Triple channels semiconductor photoelectric switch, Programmable Switch, pulse and frequency |
| Working Environment | Temp.(0~50)\u2103; relative humidity <95%RH (non-condensing) |
| Storage Environment | Temp.(-20~60)\u2103;Relative Humidity \u226485%RH (none condensation) |
| Power Supply | DC 24V+15% |
| Protection Level | IP65 (with rear cover) |
| Dimension | 96mmx96mmx94mm(HxWxD) |
| Hole Size | 9lmmx91mm(HxW) |
In addition to providing real-time data and high precision, a dissolved oxygen meter also offers convenience and ease of use in laboratory settings. Most modern dissolved oxygen meters are portable and user-friendly, allowing researchers to easily transport them between different sampling sites and conduct measurements with minimal effort. This convenience not only saves time but also ensures that researchers can collect data efficiently and effectively.
Another important aspect of using a dissolved oxygen meter in laboratory analysis is its ability to measure dissolved oxygen levels in a wide range of water samples. Whether analyzing freshwater, seawater, or wastewater, a dissolved oxygen meter can provide accurate measurements across different types of water bodies. This versatility makes it a valuable tool for researchers working in various fields, from environmental science to aquaculture.
Moreover, a dissolved oxygen meter can be used to monitor dissolved oxygen levels over extended periods, allowing researchers to track changes in water quality over time. This long-term monitoring is essential for understanding seasonal variations, trends, and patterns in dissolved oxygen levels, which can help researchers identify potential threats to aquatic ecosystems and develop effective conservation strategies.
Overall, the importance of a dissolved oxygen meter in laboratory analysis cannot be overstated. From providing real-time data and high precision to offering convenience and versatility, a dissolved oxygen meter is a valuable tool for researchers studying water quality and aquatic ecosystems. By using a dissolved oxygen meter in their experiments, researchers can ensure the accuracy and reliability of their results, ultimately contributing to our understanding of the complex interactions between environmental factors and water quality.
