DYS-1 便攜式光學溶解氧計 係一種手持裝置，用嚟測量水中溶解氧氣嘅量. 佢係環境監測中常用嘅, 養殖, 廢水處理, and laboratory research.

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特徵係 ... DYS-1 便攜式溶解氧氣計

1. DYS-1 DO 計有大 LCD , 係咪好彩呢？ (液體水晶顯示屏) for clear readings.
2. RS-485 Signal output.
3. 功耗低, 可靠性高, and intelligent measurement.
4. 有個可靠, 輕鬆 (一手) operation.
5. Support manual salinity compensation and air pressure compensation.
6. Manual/auto-calibration.
7. Display DO Temperature.
8. Suitcase packaging is easy to carry.
9. 隨時測試, anywhere.

應用程式

• 水產養殖: Monitoring oxygen levels in fish farms to ensure a healthy environment.
• 環境測試: 檢查河流水質, 湖泊, and oceans.
• 廢水處理: Measuring DO levels to assess treatment efficiency.
• 工業用途: 監控冷卻塔嘅水質, 鍋爐, and other processes.

技術參數與維度

維度

用緊步驟

1. Connect the DO probe with the Meter.
2. Click OK to turn on.
3. 按住按住 OK 按鈕 3 seconds to switch off.

關於便攜式溶解氧氣嘅常見問題 (做) 計數器

1. 咩係便攜式溶解氧氣計?

便攜式 DO 計係一種手持裝置，用嚟測量溶解嘅氧氣濃度. 佢廣泛用於環境監測, 養殖, 廢水處理, and industrial applications.

2. 光學 DO 計係點樣運作?

光學 DO 計嘅作用係利用光學感應器去檢測水中嘅氧氣水平. 感應器同溶解氧氣反應, 生成一個轉化為可讀取測量嘅訊號 (mg / L 或 % 飽和度).

3. 我點樣校正一個便攜式 DO 計?

德森 OPS DYS-1 DO 米內置校正功能. 一般來講, calibration is done using air-saturated water or a zero-oxygen solution.

4. 有咩因素可以影響 DO 讀數?

溫度: Higher temperatures reduce oxygen solubility.

咸度: Higher salinity lowers DO concentration.

壓力: Changes in atmospheric pressure can impact readings.

高度: Higher altitudes result in lower oxygen levels.

5. 我點樣維護我嘅 DO 計?

Regularly clean the sensor and replace membranes if needed.

Calibrate before use to ensure accuracy.

Store the probe properly to prevent drying out.

Avoid exposing the probe to extreme temperatures or contaminants.

6. DO 感應器嘅典型壽命係咩?

壽命係基於使用同維護而有所不同. Optical sensors can last several years with proper care.

7. 我可唔可以用咸水用 DO 計?

係, but you may need a model with automatic salinity compensation or manually adjust for salinity to get accurate readings.

8. 唔同應用程式嘅理想 DO 水平係咩?

水產養殖: 5-8 mg/L for fish farming.

飲水: 上面 6 mg/L.

廢水處理: 2-4 mg/L for aerobic treatment.

河流 / 湖泊: 唔同嘅, 但係一般都係上面 5 mg/L for healthy ecosystems.

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