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- Order number: DFR-FIT0348
This pH combination electrode is made of sensitive glass membrane with low impedance. It can be used in a variety of PH measurements with fast response, good thermal stability. It has the good reproducibility, difficult to hydrolysis, and basically eliminate the alkali error .In 0 to 14pH range, the output voltage of the electrode is linear. The reference system which consist of the Ag/AgCl gel electrolyte salt bridge has a stable half-cell potential and excellent anti-pollution performance. The ring PTFE membrane is not easy to be clogged, so the electrode is suitable for long-term online detection.
Q: How to use it in the Arduino water quality monitoring system?
A: This industrial pH electrode can directly work with the sensor board from Analog pH Meter Kit to produce a long-term PH monitoring. And the output voltage feedback is from 0 to 5v to indicate PH value from 0 to 14.
The electrode is suitable for all kinds of printing, circuit board factory, waste water containing chromium and other industrial and domestic sewage pH monitoring.
- Length (with protective cover)?17.7cm
- Wire Length?5m
- Measuring Range?0-14pH
- Measuring Precision: ?0.02pH
- Suitable Temperature: 0-60?
- Response Time:10sec
- Resistance of Sensitive Membrane: ?200*106Ω
- Slope: ?95 %
- Electrode's Equipotential Point:7±0.5PH
- H-101 pH electrode ×1
- pH electrode manual ×1