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Analog Electrical Conductivity Sensor Meter for Arduino
The device allows to measure the salinity of water and soils by studying the reverse of resistance which is the conductance. If the salt level is too high, it can lead to plant death, and if too low, it may indicate a lack of nutrients. Conductivity of water can reflect the level of electrolytes in it. Depending on their concentration, the conductivity of the water solution differs.The device was designed for controllers of Arduino, it has built-in simple and handy functions. The sensor connection is easy through the connector of Gravity.
Application :
- The water quality monitoring
- Aquaculture
- Hydroponie and aqaponie
Specification of Analog Electrical Conductivity Sensor :
- Working voltage: 5 V
- Measuring range: from 1 ms/cm - 20 ms/cm
- Accuracy: up to ±10% F. S (using Arduino 10 bits ADC)
- Interface: Gravity
- The conductivity electrode: constant of electrodes K = 1, BNC connector
- Operating temperature: 5 ℃ to 40 ℃
- Cable length: about 60 cm
- Temperature sensor: DS18B20
- Board sizes: 45 x 32 mm
Set includes :
- 1x conductivity electrode - BNC connector
- 1x board of the circuit of the meter
- 1x analog cable
- 1x DS18B20 temperature sensor - waterproof
- 1x adapter of the terminal of the sensor
- 1x digital cable
- 1x conductivity solution (1413 us/cm and 12.88 ms/cm)
Tags: analog, electrical, conductivity, sensor, meter, for, arduino, temperature, humidity, and, pressure
