NewFeatured

Analog pH Sensor/Meter Kit V2

RM205.00

Hurry, only 2 left.
Compare
SKU: MYP-DFR-181 Categories: ,
Description

DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing.

As an upgraded version of Analog pH Sensor Kit, this product greatly improves the precision and user experience. The onboard voltage regulator chip supports the wide voltage supply of 3.3~5.5V, which is compatible with 5V and 3.3V main control board. The output signal filtered by hardware has low jitter. The software library adopts the two-point calibration method, and can automatically identify two standard buffer solutions (4.0 and 7.0), so simple and convenient. You may also check Liquid Sensor Selection Guide to get better familiar with our liquid sensor series.

With this product, the main control board (such as Arduino), and the software library, you can quickly build the pH meter, plug, and play, no welding. DFRobot provides a variety of water quality sensor products, uniform size, and interface, not only meet the needs of various water quality testing but also suitable for the DIY of multi-parameter water quality tester.

The pH is a value that measures the acidity or alkalinity of the solution. It is also called the hydrogen ion concentration index. The pH is a scale of hydrogen ion activity in solution. The pH has a wide range of uses in medicine, chemistry, and agriculture. Usually, the pH is a number between 0 to 14. Under the thermodynamic standard conditions, pH=7, which means the solution is neutral; pH<7, which means the solution is acidic; pH>7, which means the solution is alkaline.

SEN0161-V2-Arduino Connection Diagram

FEATURES

  • 3.3~5.5V wide voltage input
  • Hardware filtered output signal, low jitter
  • Gravity connector and BNC connector, plug and play, no welding
  • Software library supports two-point calibration and automatically identifies standard buffer solution
  • Uniform size and connector, convenient for the design of mechanical structures

SPECIFICATION

Signal Conversion Board (Transmitter) V2

  • Supply Voltage: 3.3~5.5V
  • Output Voltage: 0~3.0V
  • Probe Connector: BNC
  • Signal Connector: PH2.0-3P
  • Measurement Accuracy: ±0.1@25℃
  • Dimension: 42mm*32mm/1.66*1.26in

pH Probe

  • Probe Type: Laboratory Grade
  • Detection Range: 0~14
  • Temperature Range: 5~60°C
  • Zero Point: 7±0.5
  • Response Time: <2min
  • Internal Resistance: <250MΩ
  • Probe Life: >0.5 years (depending on the frequency of use)
  • Cable Length: 100cm

DOCUMENTS

SHIPPING LIST

  • pH Probe(Laboratory Grade)  x1
  • pH Signal Conversion Board x1
  • Gravity Analog Sensor Cable x1
  • pH Standard Buffer Solution 4.0 x2
  • pH Standard Buffer Solution 7.0 x2
  • Waterproof Gasket x2
  • Screw Cap for BNC Connector x1
  • M3 x 10 nylon pillar x4
  • M3 x 5 screws x8
Reviews (0)
0 ★
0 Ratings
5 ★
0
4 ★
0
3 ★
0
2 ★
0
1 ★
0

There are no reviews yet.

Be the first to review “Analog pH Sensor/Meter Kit V2”

Your email address will not be published. Required fields are marked *

Scroll To Top
You will get 500 points for Sign Up

My Shopping cart

Close

No products in the cart.

Shopping Now

Login & Signup