Soil Moisture＆Temperature＆Conductivity Sensor

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Power supply:	6 ~ 18VDC
Output:	SDI-12 / RS-232
Response time :	3ms measurement, 600ms to issue SDI-12 commands
Accuracy:	Accuracy：3%FS;Temp:0.5°C;Conductivity:5%Rd / 0.05dS/m
Range :	Moisture：5 ~ 50%;Temp:-10 ~ 70°C;EC: 0 ~ 0.8dS/m
Probe material :	Stainless steel

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Product Description

Description

Features

Parameters

Description:

Soil moisture, temperature and conductivity sensor, which can measure soil volume moisture content, temperature, conductivity, dielectric constant, signal propagation time and signal attenuation. It can accurately measure moisture content without calibration for specific soil. Moisture content is calculated from dielectric constant. Soil conductivity is calculated from signal attenuation value. Soil temperature is measured by thermistor. Signal attenuation is used to correct reflected wave and signal propagation time. It can be installed anywhere.

Features:

Three-in-one probe
Soil moisture&temperature&EC
Wide soil measurement range
More representative measurement
Measuring range of about 7800cm3
Sensor needs to be installed horizontally

Parameters:

Product	Soil Moisture＆Temperature＆Conductivity Sensor
Type	Long probe	Short probe
Probe size	Ф 3.2 ×300mm； Spacing: 32mm ;	Ф 3.2 ×120mm； Spacing: 32mm ;
Cable	300m	120m
Moisture Accuracy	3%FS（EC≤3dS/m）	3%FS（EC≤8dS/m）
Moisture Range	5 ~ 50%
Temp. Range	-10 ~ 70°C
Temp. Accuracy	0.5°C
Conductivity Range	0 ~ 3dS/m (solution) / 0 ~ 0.8dS/m (soil)
Conductivity Accuracy	5%Rd / 0.05dS/m
Power supply	6 ~ 18VDC
Operating temp.	-10 ~ 70°C
Output	SDI-12 / RS-232
Response time	3ms measurement, 600ms to issue SDI-12 commands
Probe material	Stainless steel
Probe size	85×63×18mm (without probe)
Weight	280g (probe); 35g/m (cable);