Water Conductivity Analog TDS Sensor Module Tester Liquid Detection Water Quality Monitoring Meter for Arduino UNO R3 3.3-5.5V
Matters needing attention:
TDS probes cannot be used in water above 55℃
TDS probe should not be placed too close to the edge of the container, otherwise it will affect the indication.
TDS probe head and wire are waterproof, can be immersed in water, but the connection interface and signal transfer board are not waterproof, please pay attentionto use.
Product parameters:
Signal transfer board:
Input voltage: 3.3~5.5V
Output signal: 0~2.3V
Operating current: 3~6mA
TDS measurement range: 0~1000ppm
TDS measurement accuracy: soil 10% F.S.(25℃).
Module interface: PH2.0-3P
Electrode interface: XH2.54-2P
TDS probe:
Number of probes: 2
Overall length: 60cm
Wire interface: XH2.54-2P
Color: black
Others: waterproof probe
Product features:
1.Wide voltage operation: 3.3~5.5V
2.0~2.3V analog signal output, compatible with 5V, 3.3V two kinds of control system.
3.The excitation source is AC signal, which can effectively prevent the probe polarization.
4.Waterproof probe, can be immersed in water for a long time.
5.Arduino compatible, Gravity interface, simple connection, plug and play, no welding required.
No-delivery refund
