MDS-1T Digital Ion-Selective Electrode (ISE) Sensor

-Overview-

The MDS-1T Ions sensor, adopting the ion-selective electrode (ISE) method, enables real-time, continuous, and accurate measurement of various key ion parameters in water, including Ammonia nitrogen (NH4-N), nitrate nitrogen (NO3-N), fluoride ion (F), chloride ion (Cl), calcium ion (Ca), etc.

The sensor requires no chemical reagents or complicated sample pretreatment. The digital sensor can be directly immersed in the water sample for measurement, can use a controller to perform data acquisition, display, alarm control, 4–20 mA output, and Modbus communication. Featuring cost-effectiveness, reliability, easy operation, and long maintenance intervals, it is widely applied in process control and water quality management in wastewater treatment plants, environmental monitoring, and other fields.

-Benefits & Features-

Economical and Reliable:

- No sample pretreatment required; direct ion analysis measurement.

- No reagents required; low operating cost.

- Flexible and Wide Application Range:

- Wide Measurement Range:

0.5 - 1000 mg/L Ammonia Nitrogen

1 - 1000 mg/L Nitrate Nitrogen

0.5 - 10000 mg/L Free Fluoride

2.5 - 10000 mg/L Free Chlorine

1 - 2000 mg/L Free Calcium

Simple and Safe Operation:

- Direct installation at the pool edge; no need for a collector or sample transfer pump.

- Replace the membrane cap every 6 months to effectively extend electrode lifespan.

-Technical parameters-