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<strong>Operating Principle</strong><br> <br> The USL Ultrasonic Sludge Level sensor submerged in water emits a beam of ultrasonic pulses toward the tank bottom. As the sound waves travel downward, they are reflected by suspended or settled sludge layers. The reflected signal strength varies depending on the density of the sludge. By detecting the time and strength of the returning echoes, the analyzer determines the depth or thickness of the sludge blanket after signal processing.<br> <br> <strong>Product Application</strong><br> <br> ● Monitoring and control of sludge blanket thickness in sedimentation tanks<br> ● Horizontal flow and inclined tube sedimentation tanks in drinking water plants<br> ● Primary and secondary clarifiers, high-efficiency sedimentation tanks in wastewater treatment plants<br> ● Sedimentation tanks in mining plants<br>
<strong>Operating Principle</strong><br> <br> The LDO Luminescent Dissolved Oxygen Analyzer operates based on the principle of fluorescence quenching. As shown in the figure: blue light excites a fluorescent substance to emit red light. Oxygen molecules absorb energy from this process (quenching), causing the intensity and duration of red light emission to inversely correlate with the oxygen concentration. By measuring the phase difference between the emitted fluorescence and the reference light, and comparing it with internal calibration data, the dissolved oxygen concentration can be accurately calculated. <br> <br> <strong>Product Application</strong><br> <br> ● Dissolved oxygen monitoring in biological tanks of wastewater treatment plants<br> ● Dissolved oxygen monitoring in rivers, lakes, seawater, and aquaculture environments
<strong>Operating Principle</strong><br> <br> The pH analyzer operates using a glass electrode immersed in solution. Due to the difference in hydrogen ion concentrations inside and outside the electrode, an ultra-thin hydrated layer forms on both surfaces of the glass bulb. The activity difference of hydrogen ions on these two layers generates a potential difference across the electrode, which correlates with the pH value of the solution.<br> <br> <strong>Product Application</strong><br> <br> ● Wastewater treatment, drinking water treatment, surface water monitoring, pollution source monitoring, and various industrial processes<br> ● Common in electroplating, electronics, textile dyeing, chemical, food, and pharmaceutical industries
<strong>Operating Principle</strong><br> <br> The ORP analyzer measures the potential difference between a platinum electrode and a reference electrode. This potential reflects the redox capacity of the solution.<br> <br> <strong>Product Application</strong><br> <br> ● Wastewater treatment, drinking water treatment, surface water monitoring, pollution source monitoring, and various industrial processes<br> ● Common in electroplating, electronics, textile dyeing, chemical, food, and pharmaceutical industries
Tengine Innovation (Beijing) Instruments Inc.
Email: contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
Address: Floor 6, Building 8, Yard 1,
Nongda South Road, Haidian District, Beijing
Copyright©2022 Tengine Innovation (Beijing) Instruments Inc.
Copyright©2022 Tengine Innovation
(Beijing) Instruments Inc.