MT05S 1-Wire Soil Moisture Sensor, EC and Temperature Sensor
MT05S is a 1-Wire soil moisture sensor, measuring soil moisture content, temperature and EC(Conductivity) according to the order information. It sealed with resin packaged plastic body with sensing rods which can be insert directly into the soil with long time stability. Sensor with relatively small size and can be used for pot culture and Seedling tray. The sensor is applicable for science research, irrigation, greenhouse, smart agriculture etc.
|User Manual||UM-MT05S 1-Wire Soil Moisture, EC and Temperature Sensor|
|Application Note For Arduino and RaspberryPi||AppNote-MT05S 1-Wire Soil Moisture, EC, Temperature Sensor Demo and Testing|
|Demo SourceCode For Arduino IDE, Platform IO, and Raspberry Pi||https://github.com/INFWIN/mt05s-demo|
MT05S is 1-Wire soil moisture sensor, measuring soil moisture content, temperature and EC(Conductivity) according to the order information. It sealed with resin packaged plastic body with sensing rods which can be insert directly into the soil with long time stability. Sensor with relatively small size and can be used for pot culture and Seedling tray. The sensor is applicable for science research, irrigation, greenhouse, smart agriculture etc.
■ Integrated with Soil Moisture, temperature or with EC (Conductivity) measurement
■ 1-Wire bus interface, Operation compatible with DS18B20
■ Directly connect with MCU, Arduino, Raspberry PI or other modules by only one I/O pin, No other signal conversion board required, Software library for DS18B20 can be reused to read/write the sensor
■ ROMCODE can be set by extension function command for easily addressing
■ Power Supply 2.7-12V DC, Low Quiescent current Max. 30uA
■ Low salinity sensitivity and Minimal soil disturbance
■ Water proof to IP68 ratings and can be directly buried into soil
■ High accuracy with excellent stability
■ Reverse power protection and Built-in TVS/ESD protection
■ ODM/OEM Service
|Measuring parameters||MT05S-A : Soil Moisture, EC and Temperature
MT05S-B : Soil Moisture, Temperature
|Power Supply||2.7-12V DC|
|Power Consumption||Quiescent Current : Max. 30uA (Standby mode)
Measuring Current : 15mA during 100ms measurement (Active mode)
|Output Interface||1-Wire bus interface with the same protocol and time slot as DS18B20’s|
|Soil Moisture Measurement (FDR Method)||Soil Moisture (VWC-Volumetric Water Content):
Range:0%-100% (air – water)
Resolution: 0%-50%: 0.1%, 50%-100%: 0.5%
Accuracy: 0%-50%: ±3%, 50%-100%: ±5%
Apparent dielectric permittivity Epsilon:
Range:0.88-81.88 (air – water)
Resolution: 1.00-40.00: ±0.1, 40.00-81.00: ±0.5
Accuracy:1.00-40.00: ±1, 40.00-81.00: ±3
|Range: 0-23ds/m (0-23000us/cm)
Resolution: 0-5ds/m, 0.01ds/m; 5-23ds/m, 0.1ds/m
Accuracy: 0-5ds/m, ±5%; 5-23ds/m, ±10%
EC temperature compensation: 0-50°C
|Temperature Measurement||Range: -40~80°C
Accuracy:0-50°C: ±0.5°C; -40-80°C: ±1.0°C
|Cable Length||5 meters|
|MT05S||MT05S series sensor with 1-Wire Interface|
|Soil Moisture & Temperature & EC
Soil Moisture & Temperature
|Cold pressed terminal
|Ordering Code Example:
MT05S sensor with 1-Wire Interface, Measuring Parameters Soil Moisture & Temperature & EC, 2.7-12VDC Power supply, Cold pressed terminal, Cable Length 5 meters. Ordering Code is : MT05S-ABB005
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