Soil Electric Conductivity EC Sensor

Soil Electric Conductivity EC Sensor Model#BND-MEC10 Introduction RS485 soil water electric conductivity / EC 3 in 1 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,...

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Product Details

Soil Electric Conductivity EC Sensor

Model#BND-MEC10


Introduction

RS485 soil water electric conductivity / EC 3 in 1 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.

Features
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

Range:0-50%,0-100%
Resolution:0-50%(0.03%),50-100%(1%)
Accuracy:0-50%(2%),50-100%(3%)

Electric conductivity Range

Range: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 Compensation

Built-in temperature compensation sensor,Compensation range0-50℃

Temperature measurement range

range:-40~80℃,Resolution:0.1℃,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


Model Selection


Code number

Code

Code Description

Code 1: Products

MEC10

MEC10 soil moisture,soil electric conductivity (EC)and soil temperature 3 in 1

Code 2: measurement parameters

A

soil moisture,soil electric conductivity (EC)and soil temperature 3 in 1

Code 3:Soil moisture range

A

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 voltage

A
B
C
D

3.6-30V DC
12-30V DC
2.7-16V DC
custom design

Code 6: Output signal

A
B
C
D
E
F
G

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
SDI-12 interface
custom design

Code 7: line length

002
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


Product Show

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FAQ

1.What’s the shipping way?
Via air , sea or express like DHL, UPC, TNT, FedEx and so on.

2.What’s your after-sales service policy?
One year warranty and life long tech support.


3.Can I book a factory tour?

Yes. Please contact us to arrange it.


4.What’s your working hours?

8:30~12:00 13:30~18:00 (from Monday to Friday)


5.Can I get a sample from you?

Currently we don’t provide free samples, but you can get a paid one.



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