Agriculture Soil Moisture Temperature pH Sensor USB Type-C Output Soil Analyzer Moisture Nutrient 8 in 1 Sensor

Product Description

 

Product Description

Soil Multiple Parameters Sensor Digital Agricultural Greenhouses Soil Monitoring Use With Mobile Phones app Soil 8 in 1 Sensor
 

The soil temperature part is composed of a grade A ST-1-PT1000 precision platinum resistance imported from Heraeus Company of Germany and a high-precision sensor. The sensor part is composed of a power supply module, a temperature sensing module, a transmission module, a temperature compensation module and a data processing module, etc., which completely solves the measurement error introduced by the platinum resistance due to its own characteristics. The environment has high adaptability.

The soil moisture part is a high-precision, high-sensitivity sensor for measuring soil moisture based on the principle of frequency domain reflection and using high-frequency electronic technology. By measuring the dielectric constant of the soil, it can directly and stably reflect the real moisture content of various soils, and can measure the volume percentage of soil moisture. It is the most popular soil moisture measurement method in the world.

The soil conductivity part is converted into an analog or digital signal of soil conductivity by a stainless steel probe through a sensor. In the development process, the advanced technology of similar foreign instruments is absorbed, and the conductivity value is converted according to the actual situation and application requirements of our country. into the corresponding analog or digital signal. After the conductivity sensor is embedded in the soil, the conductivity of the soluble salt ions in the soil solution is directly measured.

The soil pH value part absorbs the advanced technology of similar foreign instruments in the development process, and combines the actual situation and application requirements in my country to convert the pH value into the corresponding analog or digital signal to measure the pH in the soil.
The soil nitrogen, phosphorus and potassium part judges the fertility of the soil by detecting  the content of nitrogen, phosphorus and potassium in the soil, which facilitates the customer to evaluate the soil condition systematically.

Features

• • Compact design, accurate measurement, reliable performance
  • High measurement accuracy, fast response speed and good interchangeability.
  • It has good sealing performance and can be directly buried in the soil for use without corrosion
  • The influence of soil quality is small, and the application area is wide.
  • Ensured normal operation , high efficient data transmission

 

Product Parameters

	Range	Accuracy	Resolution
Soil Temperature	-30~70°C(or customized)	±0.2°C	0.1°C
Soil Moisture	0~100%(or customized)	±2%(m3/m3)(0 to 50% range)	0.1%
Soil EC (Conductivity)	0~20000 μS/cm(Default), 0~10000 μS/cm,0~2000 μS/cm	±2%	1 μS/cm
Soil pH	3~10pH	±1pH	0.01pH
Soil Nitrogen	0~1999mg/kg (mg/L)	±3%	1mg/kg (mg/L)
Soil Phosphorus	0~1999mg/kg (mg/L)	±3%	1mg/kg (mg/L)
Soil Potassium	0~1999mg/kg (mg/L)	±3%	1mg/kg (mg/L)
Soil Salinity	0~10000 μS/cm	±2%	1 μS/cm
Working environment	0~50°C
Stabilization time	3 seconds after power on
Response time	<1 second
Probe length	φ3mm*55mm
Probe material	316L stainless steel
Sealing material	ABS engineering plastic, epoxy resin, waterproof grade IP68
Installation	Surface or buried installation
Cable Length	5m or other
Power Supply	DC12~24V
Output	RS485 Modbus-RTU

  

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