Analog TDS Sensor Module Water Conductivity Sensor Module Compatible With Arduino For Water Quality Monitoring

Description

Description:

Analog TDS Sensor Water Conductivity Sensor Module Board Kit is an Arduino-compatible TDS sensor/Meter Kit for measuring the TDS value of the water. It can be applied to domestic water, hydroponic, and other fields of water quality testing. This product supports 3.3 ~ 5.5V wide voltage input, and 0 ~ 2.3V analog voltage output, which makes it compatible with 5V or 3.3V control systems or boards. TDS sensor kit is compatible with Arduino controllers, plug and play, and easy to use.

Measuring the TDS value in the water is to measure the total amount of various organic or inorganic substances dissolved in water, in the unit of ppm or milligrams per liter (mg/l).  Its Electrode can measure conductive materials, such as suspended solids, heavy metals, and conductive ions in water. The module comes with four 3.2mm fixed holes, easy to mount on any other device. The TDS probe is waterproof, it can be immersed in water for a long time measurement.

Specifications:

• Input Voltage: DC 3.3 ~ 5.5V
• Output Voltage: 0 ~ 2.3V
• Working Current: 3 ~ 6mA
• TDS Measurement Range: 0 ~ 1000ppm
• TDS Measurement Accuracy: ± 10% F.S. (25 ℃)

TDS probe:

• Overall length: 83cm
• Connection Interface: XH2.54-2P
• Color: White
• Other: Waterproof probe

Features:

• 0~2.3V analog signal output, compatible with 5V, 3.3V two control systems
• The excitation source is an AC signal, effectively preventing probe polarization
• Waterproof probe for long-term immersion in water
• Arduino compatible, easy to connect, plug and play, no soldering required

Precautions:

• The TDS probe cannot be used in water above 55° C.
• The TDS probe should not be placed too close to the edge of the container, otherwise it will affect the reading.
• TDS probe head and wire are waterproof and can be immersed in water, but the connection interface and signal converter board are not waterproof, please pay attention to use. Best TDS Sensor Module

Package Included:

1 x Analog TDS Sensor Water Conductivity Sensor Module Board Kit