Description:-
This is Liquid pH Value Detection Sensor for Arduino.
The pH stands for the power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. This is used in Water quality testing and Aquaculture.
The total pH scale ranges from 1 to 14, with 7 considered to be neutral.
A pH less than 7 is said to be acidic and solutions with a pH greater than 7 are basic or alkaline.
The PH electrode has a single cylinder that allows direct connection to the input terminal of a pH meter, controller, or any pH device which has a BNC input terminal.
The pH electrode probe is accurate and reliable that can give almost instantaneous readings.
Wire connections:
TO – Temperature output
DO – 3.3V pH limit trigger
PO – PH analog output
Gnd – Gnd for PH probe
Gnd – Gnd for board
VCC – 5V DC
POT 1 – Analog reading offset (Nearest to BNC connector)
Specifications:-
- Heating Voltage (V): 50.2
- Working Current (mA): 5 to 10
- Detection Concentration Range: PH0-14
- Detection Range of Temperature (C): 0 to 60
- Response Time (s): 5
- Stability Time (s): 60
- Power Consumption (W): 0.5
- Operating Temperature (C): -10 to 50
- Working Humidity (%RH): 95
- Height (mm): 16
- Weight (gm): 20
Package Includes:-
1x Liquid pH Value Detection Sensor For Arduino
1x set of Mounting Accessories