MS20 Soil Humidity And Temperature Sensor

MS20 Soil Humidity And Temperature Sensor

RS485 interface,0-2V output voltage, 4-20mA output Soil Moisture and soil Temperature sensor.

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Product Details

MS20  Soil Humidity and Temperature Sensor

 

Product Description

The MS20 is a high precision and high sensitivity of soil moisture & temperature sensors. By measuring the dielectric constant of the soil, it shows stable real moisture content directly. The MS20 can measure the volume of soil moisture. The FDR soil moisture measurement method is in line with present international standards. Apply to the soil moisture monitoring, scientific experiment, water-saving irrigation, greenhouse vegetables, flowers, grass, fast measure, plant cultivation, greenhouse control, precision agriculture and the other measurement of water, weather or particulate matter content.

 

1.Support customer soil type, the user can calibration

2.Contain moisture & temperature measure. High precision, quick response 3.and good compatibility.

4.Seal with Fire-retardant Epoxy Resin, IP68 water proofing. Long term usage.

5.Special treatment of probe material can be against acid and alkali corrosion.

6.Widely used in many kinds of soil because of the imported advance tech which correct the effect of different salt content.

6.Multiple protection functions including Power supply, communication, analog output. High reliability.

 

technical parameter


RS485

Output voltage

Output voltage (ultra-low-power)

current output

Output range

Modbus protocol

0-2V

0-5V

0-10V

Or custom design

0-1V

0-2V

4-20mA

Or custom design

Power supply voltage

4.2-30V/DC

4.2-30V/DC

3-16V

12-30V/DC

The average working current

<10mA

<10mA

<8mA

<15mA (No current output)

Function feature

1Customizable soil types

2Multiple sensors netting system

3,Digital transmission

to ensure accuracy

4,far transmission distance

output voltage range can be customized

 

Ultra-low power consumption can be used for various data recorder

 

far transmission distance

 

Soil moisture measurement area

The probe as the center, the diameter of 7cm, height of 7cm cylinder

Response time (moisture and temperature)

Less than 1 second

Soil moisture measurement range

0-50% 0-100% volumetric moisture content

Soil moisture measurement accuracy

0-53%range is±2%53-100%range is±4%

Soil temperature measuring range

-40~80

The measurement precision of soil temperature

±0.4℃

Protection grade

IP68, can be completely submerged in water long time

Operating environment

-40~85℃

The storage environment

-40~85℃

The material of the probe

Special corrosion resistant stainless steel

Sealing material

The black flame retardant epoxy resin

Installation

All buried or probe into all of the measured medium


Selection Order 

Series

Code 1

Measurement parameters

MS20-

A

B

Soil volumetric water content (VWC) and temperature
Soil volumetric water content (VWC)



Code 2

The range of volumetric water content of soil



A

B

0-100%

0-50%




Code 3

Output signal




A

B

C

D

 

E

 

F

G

Output voltage 0-2V
The current output of 4-20mA
RS485 interface, Modbus protocol
RS485 interface, Modbus protocol and the 0-2V output voltage
RS485 interface, Modbus protocol and 4-20mA output current
voltage output 0-2v(0-16 power supply)
Custom


Type example

The MS10 series, the soil volumetric water content (VWC) and temperature, soil volumetric water content range of 0-100%, RS485 interface, Modbus protocol. The selection of the code as follows

MS20-

A

A

C


SOIL SENSOR.jpgsoil temperature sensor.jpg




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