Product Application

    Used for laboratory or on-site detection of ammonium ion content in materials such as fly ash.

Execution Standard

  "Limit and Test Method for Ammonium Ion Content in Fly Ash" GBT 39701-2020.

Technical Parameters

1. Ammonium ion concentration measurement range: 5×10^-7～1 mol/L (0.02ppm～17,000 ppm);

2. ※Power supply voltage: DC7.5V;

3. Measurement accuracy: <3%;

4. Equipped with a printer, operating voltage: DC 5V;

5. Data storage capacity: 999 sets;

6. Mini USB serial port data transmission;

7. Collection cycle: 0-999S (configurable);

8. ※Continuous standby time: >200 hr;

9. pH range: >11;

10. Operating temperature: 0～80℃;

11. Printer operating time: 36h;

12. Unit weight: 350 g.

Product Features

1. ※Collection time can be set, perfectly compatible with imported/domestic electrodes;

2. Multi-functional integration (calibration, testing, printing, etc.), easy to use/operate;

3. ※Embedded digital high-impedance design, high precision, strong anti-interference, and good stability;

4. Data storage: can store 999 sets of test data;

5. Ammonium ion concentration measurement range: 10^-5～1mol/L;

6. Multiple sample detection modes, convenient for various types of tests;

7. ※Built-in multiple linear regression calculation equation, can indicate errors during calibration and measurement;

8. Rapid determination of ammonium ion concentration in samples within 1 minute and printing.