RS485 4-20mA Soil Temperature Moisture Sensor for Volumetric Content Test

Min.Order: 1

Product origin: Shenzhen, Guangdong, China

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US$ 50 ~ 150

Description

RS485 Temperature and Humidity Testers Soil Moisture Sensor Meter

1. Product Description :

MEC10 RS485 soil 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.

2. 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.

3. 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 range0-50ºC
Temperature measurement range	Range:-40~80ºC,Resolution:0.1ºC,accuracy :±0.5ºC
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	-40~85ºC
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	4515145mm
Electrode length	70mm

4. 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

5. FAQ :

What about your quality?
Each equipment must be carry out 100% examination and test again before shipping

What is the MOQ ?
Most instruments support MOQ one set.

How long the delivery time ?
Generally most equipment will be 3-10days after we receive your payment or the order conformed ,please conform with us before you made an order .

What is the warranty of the products?
One year ,but we can provide you life long support .

What is the package?
Export standard Solid wooden case

What is the shipping way ?
We have stable forwarding agent for air and sea transportation ,and also express about DHL TNT etc , we will suggest you the best shipping way base on your requirement .

What is the payment term ?
T/T, Western Union,Money gram ,Paypal etc

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