Product description
Product Information
pH describes the Potential of Hydrogen of the water body and its basic properties. If pH is less than 7.0, it means the water is acidic; If pH equals to 7.0, it means the water is neutral, and if pH is more than 7.0, it means the water is alkaline.
The pH sensor uses a composite electrode that combines the glass indicating electrode and the reference electrode to measure the pH of the water. The data is stable, performance is reliable, and installation is simple.
It is widely used in such fields as sewage plants, water works, water supply stations, surface water, and industries; Figure 1 provides the dimensional drawing which shows the size of the sensor.
Product Specifications
| Specification | Details |
|---|---|
| Power Supply | 12VDC |
| Size | Diameter 30mm*Length195mm |
| Weight | 0.2KG |
| Main Material | Black polypropylene cover, Ag/AgCl reference gel |
| Waterproof Grade | IP68/NEMA6P |
| Measuring Range | 0-14pH |
| Measurement Accuracy | ±0.1pH |
| Pressure Range | 0.6Mpa |
| Alkali Error | 0.2pH(1mol/L Na+ pH14) (25°C) |
| Measuring Temperature Range | 0 ~ 80 °C |
| Zero Potential pH Value | 7±0.25pH (15mV) |
| Slope | 95% |
| Internal Resistance | 250MΩ |
| Response Time | Less than 10 seconds ( reaching to endpoint 95%) (After stirring) |
| Length of Cable | Standard cable length is 6 meters, which is extendable. |
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