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RS485 Moisture / Electric Conductivity / Temperature 3 in 1 Soil Sensor

MEC10 soil moisture / conductivity / temperature sensor is high sensitivity and stable performance. it is the important tool for observation and study of the occurrence, evolution of saline soil, as well as for improved water and salt dynamic. By measuring the dielectric constant of the soil, can be stably directly reflect the true moisture content of various soils. MEC10 soil moisture sensor measures the soil moisture volume percentage, soil moisture measurement methods in line with current international standards. Suitable for soil moisture monitoring, scientific experiments, water-saving irrigation, greenhouse, flowers, vegetables, grass pastures, fast testing of soil, plant culture, sewage treatment, precision agriculture and other occasions.
Description

Product Description:

Name:RS485 Moisture / Electric Conductivity / Temperature 3 in 1 Soil Sensor

Type:BND-MEC

MEC10 soil moisture / conductivity / temperature sensor is high sensitivity and stable performance. it is the important tool for observation and study of the occurrence, evolution of saline soil, as well as for improved water and salt dynamic. By measuring the dielectric constant of the soil, can be stably directly reflect the true moisture content of various soils. MEC10 soil moisture sensor measures the soil moisture volume percentage, soil moisture measurement methods in line with current international standards. Suitable for soil moisture monitoring, scientific experiments, water-saving irrigation, greenhouse, flowers, vegetables, grass pastures, fast testing of soil, plant culture, sewage treatment, precision agriculture and other occasions.


Sensor has the following characteristics:

(1) soil moisture, Electric conductivity and temperature 3 in 1.

(2) can be used on one of the fertilizer solution , as well as on testing Electric conductivity between the other nutrient and the matrix.

(3) the electrode is used of specially treated alloy material that can withstand strong external shocks, difficult to damage.

(4) it is completely sealed, acid corrosion, can be embedded directly into the soil or water for long-term dynamic testing.

(5) High accuracy, fast response, good interchangeability, measuring probe into the design to ensure accurate and reliable performance.

(6) perfect protection circuit and a variety of signal output interface optional.


Technical Parameters

Output SignalVoltage Output0-2V
(The output impedance of approximately 0 Euro)
Current output4-20mA
Load Resistance
<500ohm)
RS485 Interface
Modbus Protocol
Supply voltage3.6-30V/DC DC12-30V/DC DC3.6-30V/DC DC
Static power6mA@24V DC DC50mA@24V DC DC
 (Two current output channels are 20mA)
6mA@24V DCDC
Soil moisture rangeRange:0-50%,0-100%
Resolution:0-50%(0.03%),50-100%(1%)
Accuracy:0-50%(2%),50-100%(3%)
Electric conductivity RangeRange:0-5000us/cm,10000us/cm,20000us/cm
Resolution:0-10000us/cm(10us/cm), 100000-20000us/cm(50us/cm)
Accuracy: 0-10000us/cm(±3%); 10000-20000us/cm(±5%)
Conductivity Temperature CompensationBuilt-in temperature compensation sensor,Compensation range0-50℃
Temperature measurement rangerange:-40~80℃,Resolution:0.1℃,accuracy :±0.5℃
The measuring principleFDR method of soil moisture, soil conductivity AC bridge method,Insert situ soil or immersed in broth, or integrative water and fertilizer nutrient solution to test directly.
Protection classIP68 Immersion in water can be used for a long
Operating Environment-40~85℃
Probe materialSpecial electrode corrosion
Sealing materialBlack flame retardant epoxy resin
MountingAll buried or probes inserted all measured media
The default cable length2M, can be customizable
ConnectionPreloaded cold terminal
Size45*15*145mm
Electrode length70mm
Code numberCodeCode Description
Code 1: ProductsMEC10MEC10 soil moisture,soil electric conductivity (EC)and soil temperature 3 in 1
Code 2: measurement parameters

A

B

C

soil moisture, soil electric conductivity (EC)

soil temperature, soil electric conductvity( EC)

soil temperature,soil moisture,and EC 3 in one

Code 3:Soil moisture rangeA
B
0-50%
0-100%
Code 4:Conductivity Range
A
B
C
D
0-5000us/cm
0-10000us/cm
0-20000us/cm
custom design
Code 5: supply voltageA
B
C
D
1.3-5.6V DC
3.6-30V DC
12-30V DC( output:4-20mA Only)
custom design
Code 6: Output signalA
B
C
D
E
F      
Voltage Output 0-2V
Current output 4-20mA
RS485 interface ,Modbus Protocol
RS485 interface,Modbus Protocol & Voltage Output0-2V
RS485 interface,Modbus Protocol & Current Output4-20mA
custom design
Code 7: line length002
XXX
2M
custom design
Code example:
MEC10 soil sensor,Soil moisture range:0-100%,soil electric conductivity range:0-10000us/cm,3.6-30V power supply,RS485 interface,Modbus protocol,5M cable。Code sample :MEC10 - A B B A C 005