MEC10 RS485 Soil Moisture/Temperature And EC Sensor

MEC10 RS485 Soil Moisture/Temperature And EC Sensor

MEC10 RS485 Soil Moisture, soil Temperature And soil EC sensor , 3 in one sensor.

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Product Details


 MEC10 RS485 Soil Moisture/Temperature And EC Sensor

 

Product Description

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 Signal

Voltage Output0-2V

The output impedance of approximately 0 Euro

Current output4-20mA

Load Resistance

<500ohm

RS485 Interface

Modbus Protocol

Supply voltage

3.6-30V/DC DC

12-30V/DC DC

3.6-30V/DC DC

Static power

6mA@24V DC DC

50mA@24V DC DC

(Two current output channels are 20mA)

6mA@24V DCDC

Soil moisture range

Range0-50%0-100%

Resolution0-50%(0.03%)50-100%(1%)

Accuracy0-50%(2%)50-100%(3%)

Electric conductivity Range

Range0-5000us/cm10000us/cm20000us/cm

Resolution0-10000us/cm(10us/cm), 100000-20000us/cm(50us/cm)

Accuracy: 0-10000us/cm(±3%); 10000-20000us/cm(±5%)

Conductivity Temperature Compensation

Built-in temperature compensation sensorCompensation range0-50℃

Temperature measurement range

range-40~80℃Resolution0.1℃accuracy ±0.5℃

The measuring principle

FDR 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 class

IP68 Immersion in water can be used for a long

Operating Environment

-40~85℃

Probe material

Special electrode corrosion

Sealing material

Black flame retardant epoxy resin

Mounting

All buried or probes inserted all measured media

The default cable length

2M, can be customizable

Connection

Preloaded cold terminal

Size

45*15*145mm

Electrode length

70mm

 

Selection Order


Code number

Code

Code info.

Code1product line

MEC10

MEC10 Soil moisture, soil electrical conductivity (EC) and temperature, three parameter measuring sensor

Code2Measurement parameters

A

B

C

Soil moisture, soil electrical conductivity (EC)

Soil temperature, soil electrical conductivity (EC)

Three parameter measurementRS485 Output Only

Code3

Soil moisture range

A

B

0-50%

0-100%

Code4

Electrical conductivity range

A

B

C

D

0-5000us/cm

0-10000us/cm

0-20000us/cm

Customer customization

Code5power supply

A

B

C

1.3-5.6V/DC

3.6-30V/DC

12-30V/DC output4-20mA Only

Code6Output

A

B

C

D

E

Voltage output 0-2V

Current output 4-20mA

RS485 interface Modbus protocol

RS485 interface, Modbus Protocol & voltage 0-2V output

RS485 interface, Modbus Protocol & current 4-20mA output

Code 7Line length

002

XXX

2 meters

Custom, XXX is an arbitrary length (unit: m)

Model example

MEC10 Sensor, soil moisture range is 0-100%,Soil electrical conductivity measurement range 0-10000us/cm,3.6-30V/DC,RS485 interface, Modbus protocol, 5 wire length.

Type selection codeMEC10 - A B B A C 005

 

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