Overview
The BA-VT212 water quality sensor module is a universal module that uses electrochemical principles to detect the H + content in water, with good selectivity and stability. Using the digital signal output, very easy to use. BA-VT212 is designed and manufactured with mature electrochemical detection technology closely combined with sophisticated circuit design.
Key Features
Low power consumption, high accuracy ,linear output, easy calibration and excellent stability.
Applications
It is widely used for water quality pH detection in laboratory research, water plant water supply, waste-water treatment, aquaculture, farmland irrigation and other fields.
Technical Specifications
| Items | Parameter |
| Working voltage | 12V(DC) |
| Consumption | <25mW |
| Temperature range | 0-50°C |
| Output mode | RS485(5V) |
| Output linearity | Linear |
| Response time | ≤30S |
| Detection Temperature range | 0-50°C |
