Gold Member Since 2016
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Shenzhen Bonad Instrument Co., Ltd.

RS485 Soil Sensor, Soil Moisture Sensor, 4-20m Soil Sensor manufacturer / supplier in China, offering (4-20mA/ 0-2V) RS485 Modbus Soil Temperature Moisture Sensor, K Type Thermocouple Wire 500mm for Glow Wire Tester, 1mm U Shape Glow Wire Loop for Glow Wire Test and so on.

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Supplier Homepage Product Soil test senser&meter (4-20mA/ 0-2V) RS485 Modbus Soil Temperature Moisture Sensor

(4-20mA/ 0-2V) RS485 Modbus Soil Temperature Moisture Sensor

FOB Price: US $69-199 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $69-199/ Piece
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Port: Shenzhen, China
Production Capacity: 5000
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: BND-MS10
  • Output: Analog Sensor
  • Brand: Bonad
  • Delivery Time: 3-7days
  • Product Name: Soil Moisture Sensor
  • Line Length: 2m
  • Operating Environment: -40~85°c
  • Trademark: no
  • Specification: moisture range: 0-100%
  • HS Code: 160328001
  • Production Process: Integration
  • Type: Moisture Sensor
  • Material: Mixture
  • Warranty: 1year
  • Supply Voltage: 3.6-30V DC 12-30V DC 2.7-16V DC
  • Electrode Length: 70mm
  • Moisture Range: 0-50% 0-100%
  • Transport Package: Carton Case
  • Origin: Shenzhen, China
Product Description
(4-20mA/ 0-2V) RS485  Modbus  Soil Temperature Moisture Sensor
Technical parameters:

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.

technical parameter
The signal output typeOutput voltage 0-2V
output impedance <1Kohm
current output  4-20mA

load resistance <500ohm
RS485 interface,
 Modbus protocol
Power supply voltage5-30V/DC 12-30V/DC5-30V/DC
Maximum power dissipation40mA@24V DC80mA@24V DC
(When the two current
 output channel is 20mA)
30mA@24V DC
Soil moisture measurement areaThe probe as the center, the diameter of 7cm, height of 7cm cylinder
Response time
 (moisture and temperature)
Less than 1 second
Soil moisture measurement rangeOptional range:

0-30% volumetric moisture content

0-50% volumetric moisture content

0-100% volumetric moisture content
Soil moisture measurement 
0-53% range is ± 3%; 
53-100% range is ± 5%
Soil temperature measuring
The measurement precision 
of soil temperature
Protection gradeIP68
Operating environment-40~85ºC
The storage environment-40~85ºC
The material of the probeFood grade stainless steel
Sealing materialThe black flame retardant epoxy resin
InstallationAll buried or probe into all of the measured medium
SeriesCode 1Measurement parameters
Soil volumetric water content (VWC) and temperature
Soil volumetric water content (VWC)
  Code 2The range of volumetric water content of soil
   Code 3Output signal
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
The SDI-12 interface
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:

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