This MEC10 soil moisture & EC & temperature sensor is provided with high accurate and high sensitive. It is an important tool to observe and study the occurrence, evolution, improvement and the dynamics water of saline soil. By measuring the dielectric constant of the reaction of soil, soil direct stable real moisture content. This MEC10 sensor can measure the volume of soil moisture. The soil moisture measurement method is in line with international standards at present. Apply to the soil moisture monitoring, scientific experiment, water-saving irrigation, greenhouse vegetables, flowers, grass, soil, plant cultivation, measured speed of sewage treatment, grain storage, greenhouse control, precision agriculture. The sensor has the following characteristics:
Soil moisture content, electrical conductivity and temperature three parameters.
One solution can also be used for fertilizer, and other nutrient solution conductivity matrix.
ï3ïElectrode using special treatment of the alloy material, can withstand a strong external impact, not easy to damage.
ï4ïCompletely sealed, acid and alkali corrosion, can be buried in the soil or directly into the water for long-term dynamic testing.
ï5ïHigh precision, fast response, good compatibility, the probe insert design to ensure accurate measurement, reliable performance.
ï6ïPerfect protection circuit and a variety of signal output interface.
Technical parameteVoltage output 0-2V
ïoutput impedance 0 ohmïCurrent output 4-20mA
(load resistance
LWS10 leaf wetness sensor, stable performance and high sensitivity, is the observation and study of leaf wetness, preventing plant diseases and insect pests, itâ??s also an important tool for irrigation control. Spraying the leaf wetness sensor capable of accurate measurement of leaf wetness, can detect the trace water or ice foliar residues. The leaf shape sensor design, simulation of leaf pages the characteristics, so it can more accurately reflect the situation. It is through the foliage environment changes on the surface of imitation leave medium dielectric constant, to measure the amount of vapor or mist and ice. And the sensor resistance measurement based on different is that it does not require the use of coloring or calibration, effective monitoring of LWS power consumption at the same time provide ice is low, can be long-term continuous monitoring of the sensor has the following characteristics:
Design of analog sensor structure reflects the leaf, the leaf water loss process.
Can detect the fog, ice, rain and dew.
Waterproof seal, can be directly applied to foliar fertilization, spraying, sprinkler occasions, and can be used outdoors.
High precision, fast response, good interchangeability, reliable performance
Perfect protection circuit and a variety of signal output interface optional.
This ms10 soil moisture & temperature sensor is provided with high accurate and high sensitive. By measuring the dielectric constant of the reaction of soil, soil direct stable real moisture content.This ms10 soil moisture & temperature sensor can measure the volume of soil moisture.The soil moisture measurement method is in line with international standards at present.Apply to the soil moisture monitoring, scientific experiment, water-saving irrigation, greenhouse vegetables, flowers, grass, soil, plant cultivation, measured speed of sewage treatment, grain storage, greenhouse control, precision agriculture, at the same time in the measurement of water, weather and particulate matter content.
, high measuring accuracy, fast response, good interchangeability
, good sealing performance, corrosion resistance, long buried in soil using
, the flame retardant epoxy resin curing, completely waterproof, can withstand the strong external shocks
, needle using quality materials, can withstand long-term electrolysis, can withstand the corrosion of acid and alkali in the soil
, high measuring precision, reliable performance, the effects of soil salt content is small, suitable for all kinds of soil
, having power reverse protection
Technical parameter
The signal output typeoutput voltage 0-2v
Output impedance
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.
Support customer soil type, the user can calibration
Contain moisture & temperature measure. High precision, quick response and good compatibility.
Seal with Fire-retardant Epoxy Resin, IP68 water proofing. Long term usage.
Special treatment of probe material can be against acid and alkali corrosion.
Widely used in many kinds of soil because of the imported advance tech which correct the effect of different salt content.
Multiple protection functions including Power supply, communication, analog output. High reliability.
2 Technical parameter
Technical parameter
Signal output typeRS485 interfaceVoltage outputVoltage output
(Low-voltage)Current output
Output rangeModbus Protocol0-2V
0-5V
0-10V
Customize0-1V
0-2V4-20mA
Customize
Input voltage4.2-30V/DC4.2-30V/DC2.7-16V12-30V/DC
Average working current
About MT-10
We designed the MT-10 to measure the water content, electrical conductivity, and temperature of soil. The MT-10 uses an oscillator running at 70 MHz to measure the dielectric permittivity of soil to determine the water content. A thermistor in thermal contact with the sensor prongs provides the soil temperature. The Polyurethane coating on the MT-10 circuit board protects the components from water damage and gives the sensor a longer life span.
2.1 Specifications
Volumetric Water Content
Range: 0 (air) to 100 (water)
Temperature
Range: -40 to 80
Resolution: 0.01
Accuracy:±0.5
General
Dimensions: 10 cm (1) x 3.2 cm (w) x 0.7 cm (d)
Prong Length: 5.2 cm
Dielectric Measurement Frequency: 70 MHz
Measurement Time: 150 ms (milliseconds)
Power requirements: 3.6 to 30 VDC, 0.3mA quiescent, 10mA during 150 ms measurement
Output: SDI-12 / RS485 MODBUS RTU
Operating Temperature: -40 to 80
Connector Types: 3.5 mm (stereo) plug or stripped & tinned lead wires (Pigtail)
Cable Length: 5 m standard; Maximum 75 m. Please contact if you need longer cable lengths.
PHYSICAL CHARACTERISTICS
SENSOR IMAGE
SENSOR NAMEMT10
DIMENSIONS10 cm X 3.2 cm
CABLE LENGTH5 meters
* Custom cable lengths are available for an
additional cost.
