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Rp127.000
Modul Sensor TDS analog Signal Dissolved solid water Quality Suitable for arduino stm32
Rp127.000
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: Semua Etalase
Modul Elektronik tidak bergaransi
no retur
MEMBELI berarti setuju
Power supply voltage: 3.3~5.0V
Working current: 3-6mA
Output signal range: 0~2.3V
TDS measurement range: 0~1000ppm
TDS measurement accuracy: ±5%F.S. (25C)
Module size: 42mm×31.2mm
TDS probe interface: 2Pin XH-2.54
Temperature sensor interface: 3Pin XH-2.54
Signal output: 0~2.3V analog signal output, compatible with 5V and 3.3V control
System
The excitation source is an AC signal, which effectively prevents probe polarization
Waterproof: waterproof probe, can be immersed in water for long-term measurement
TDS probe parameters:
TDS probe is suitable for 2-point PE pipe
Parameter index
Parameter value
Insulation resistance between the two poles
50M ohms (when not in contact with water)
Detection medium temperature
Recommended working voltage
Recommended working current
Line length
Pin definition
70℃℃
≤50uA (the smaller the current, the longer the probe life)
58CM
The composition of the analog TDS sensor module is shown in the figure below. The module is connected to the TDS probe through the 2Pin XH-2.54 connector, and is extended with a DS18820 temperature sensor interface to facilitate software temperature compensation design.
TDS probe interface
Temperature sensor interface
no retur
MEMBELI berarti setuju
Power supply voltage: 3.3~5.0V
Working current: 3-6mA
Output signal range: 0~2.3V
TDS measurement range: 0~1000ppm
TDS measurement accuracy: ±5%F.S. (25C)
Module size: 42mm×31.2mm
TDS probe interface: 2Pin XH-2.54
Temperature sensor interface: 3Pin XH-2.54
Signal output: 0~2.3V analog signal output, compatible with 5V and 3.3V control
System
The excitation source is an AC signal, which effectively prevents probe polarization
Waterproof: waterproof probe, can be immersed in water for long-term measurement
TDS probe parameters:
TDS probe is suitable for 2-point PE pipe
Parameter index
Parameter value
Insulation resistance between the two poles
50M ohms (when not in contact with water)
Detection medium temperature
Recommended working voltage
Recommended working current
Line length
Pin definition
70℃℃
≤50uA (the smaller the current, the longer the probe life)
58CM
The composition of the analog TDS sensor module is shown in the figure below. The module is connected to the TDS probe through the 2Pin XH-2.54 connector, and is extended with a DS18820 temperature sensor interface to facilitate software temperature compensation design.
TDS probe interface
Temperature sensor interface
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