PH Sensor kit (Water Acidity Measrments)
LE 720.00
PH is a measure of acidity or alkalinity of a solution (hydrogen-ion activity). It is commonly used to measure the quality of the water or for water monitoring. The pH scale ranges from 0 to 14. The Ph sensor kit include sensor probe and signal conditioning module. They are connected to each other with BNC connector. The PH sensor module has two potentiometers, one for adjusting the measured value offset and the other for adjusting the maximum measured value. Both are used for sensor calibration
Features
- Supply Voltage: 5.V
- Measuring Range: 0 -14 PH
- Measuring Temperature :0-60 ℃
- Accuracy : ± 0.1 pH (25 ℃)
- Response Time : ≤ 5 sec
- pH Sensor with BNC Connector
- Gain Adjustment Potentiometer
Pin Connection
|
To |
Temperature |
|
Do |
Limit pH Signal |
|
Po |
Analog pH value |
|
G |
Analog GND |
|
G |
Supply GND |
|
V+ |
Supply (5V) |
Examples of some substances PH values
Detailed tutorial on how use the ph sensor with arduino and how to make calibration and scaling
