On-line & real-time monitoring
With temperature compensation
High accuracy
Simple operation and high reliability
No external module, a whole design
Long service life
Dissolved oxygen and temperature measurement at the same time(RS485)
No requirement for liquid velocity
Not affected by ions
Environmental protection
Water conservancy
Sewage treatment
| Item | Technical Specification |
|---|---|
| Range | 0-14PH |
| Supply | 5VDC,12-24VDC |
| Accuracy | ±0.3PH |
| Resolution | 0.01PH |
| Response time | <10s(in water) |
| Stability | ≤0.02PH/24h |
| Output Signal | 4-20mA,0-5V,0-2V,RS485 |
| Operating Temperature | 0-+80℃ |
| Ingress Protection(Probe) | IP68 |
| Storage | 10-60℃@20%-90%RH |
| Dimension | Probe: Ф28*160mm Transmitting Module: φ29*100mm |
Water pH sensor is a kind of instrument used to measure the pH of aqueous solution, its working principle is mainly through the electrode to measure the concentration of hydrogen ions in aqueous solution to obtain the pH value. It has the characteristics of precision, fast and convenient, the range is usually 0 ~ 14pH, the accuracy can reach ±0.1pH or so, can be widely used in household drinking water, swimming pool, industrial and agricultural irrigation and other fields of water quality monitoring.
Aquaculture:
◉In aquaculture, water pH sensors are an essential tool. Aquatic organisms are very sensitive to changes in the pH of the water. For example, most freshwater fish are comfortable living in waters with a pH of 6.5-8.5. The pH sensor monitors the pH value of the breeding tank in real time. When the pH value exceeds the appropriate range, farmers can take timely measures to adjust it.
◉The change of pH value is also closely related to the occurrence of diseases in aquaculture organisms. For instance, if a water body’s pH drops below 6, it can suppress a fish’s immune system, increasing its vulnerability to bacterial and parasitic diseases.
Drinking water treatment:
◉In the drinking water treatment process, operators use pH sensors to monitor the pH of raw and treated water. Authorities generally require the pH of drinking water to be between 6.5 and 8.5. During the raw water stage, operators can understand the pH of the raw water by using the pH sensor. This data provides a reference for the subsequent treatment process.
Industrial consumption:
◉Industrial production widely uses circulating cooling water. We use pH sensors to monitor the pH value of circulating water, preventing equipment corrosion and scaling.
◉In the process of industrial wastewater treatment, pH sensor is an important monitoring tool. The pH value of wastewater in different industries is very different, and the detection of pH value can provide a basis for the selection and adjustment of wastewater treatment process.
Environmental monitoring:
◉In the monitoring of surface water bodies such as rivers and lakes, pH sensors are used to assess the ecological health of water bodies. The pH value of water body is an important index to measure the acid-base balance of water body, which is closely related to the survival of aquatic organisms and the stability of ecosystem.
◉pH sensors find extensive use in wetland ecosystems and soil environments as well.The pH value of wetland will affect the growth and distribution of wetland plants and microorganisms.
When Should You Replace Your pH Probe?
How To Measure Ph In Water Sensor？| Coda Ph Sensor For Water
| Model | CDT-11A |
|---|---|
| OEM/ODM | Available |
| MOQ | 1PCS |
| Lead Time | 5-7 days |
| Certification | CE-EMC, RoHS, ISO9001 |
| Size | 28cm*17cm*5cm |
| Weight | 0.72KG |
| Payment | T/T, L/C or Credit-card |
Welcome to Hunan CODA Electronic Technology Co., LTD
Welcome to Hunan CODA Electronic Technology Co., LTD
