Gravity: Analog pH Sensor / Meter Kit For Arduino (SEN0161)

Name: Gravity: Analog pH Sensor / Meter Kit For Arduino (SEN0161)
Brand: RLX COMPONENTS s.r.o. Electronic Components Distributor
SKU: SEN0161 DFRobot
Price: 43.2 EUR
Availability: PreOrder

Kód SEN0161 DFRobot

43,20 €

36.00 € bez DPH

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Gravity: Analog pH Sensor / Meter Kit For Arduino (SEN0161)

INTRODUCTION

Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? DFRobot analog pH meter, specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of features. Instant connection to your probe an your Arduino to get pH measurements at ± 0.1pH (25 ℃). For most hobbyist this great accuracy range and it's low cost makes this a great tool for biorobotics and other projects! It has an LED which works as the Power Indicator, a BNC connector and PH2.0 sensor interface. To use it, just connect the pH sensor with BND connector, and plug the PH2.0 interface into the analog input port of any Arduino controller. If pre-programmed, you will get the pH value easily. Comes in compact plastic box with foams for better mobile storage.

Build your own PH meter gadjet, or a water monitoring station for your water tanks. This and our other water sensor devices could make for the ultimate water control device. Use it for your aquaponics or fish tanks or other materials that need measurements.

This is a laboratorial probe, it can't be immersed in the liquid for too long time. You can check here for the whole Analog pH Sensor / Meter Pro Kit For Arduino or a spare Industrial Probe as replacement

What is pH?

“pH stands for power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. 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.”

Note: Buffer solutions are not included.

Note: After you received your package! You may found some white particles on the protection foam which is the KCl crystallization from the cap. Please don't worry about the crystallization in the packing box, that's normal. Actually, since the transportation restriction on liquid, we have poured out the KCL3N solution in the cap, the slight crystallization in the packing box should be leaked since the remnant. Anyway, once you received the probe, you should store it in KCL3N solution, you can not leave it in dry circumstance.

APPLICATIONS

Water quality testing
Aquaculture

SPECIFICATION

Module Power : 5.00V
Module Size : 43 x 32mm(1.69x1.26")
Measuring Range :0 - 14PH
Measuring Temperature: 0 - 60 ℃
Accuracy : ± 0.1pH (25 ℃)
Response Time : ≤ 1min
pH Sensor with BNC Connector
pH2.0 Interface ( 3 foot patch )
Gain Adjustment Potentiometer
Power Indicator LED

DOCUMENTS

SHIPPING LIST

pH probe (BNC connector) x1
pH sensor circuit board x1
Analog cable x1

PROJECTS:

Project 1. How to Make An Automatic Water Changing System
Main Components:
DFRduino UNO R3 *1
Gravity: IO Expansion Shield for Arduino V7.1 *1
Gravity: Analog Turbidity Sensor For Arduino *1
Immersible Pump & WaterTube *1
Gravity: Analog pH Sensor / Meter Kit For Arduino *1
Wall Adapter Power Supply 12VDC *1 Solenoid Valve *1
Gravity: Digital 5A Relay Module *1
Water Pipe *2m
Interface (for solenoid valve) *2
I2C 16x2 Arduino LCD Display Module

TUTORIAL

How to Make An Automatic Water Changing System
Build KnowFlow: automatic water monitor
Top 10 Most Popular Sensors - 2017 Top Rated DFRobot Sensors Review
Drinking Cola equals to Drinking Toilet Cleaner? A DIY Electronic PH Test Paper Will Tell You the Truth