Soil Temperature＆Humidity＆Salinity Integrated Sensor

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Output:	0-2V/4-20mA/RS485
Operating voltage :	7～24VDC/9V～24VDC/4～24VDC
Factor:	Temp/Humidity/Conductivity/Salinity
Protection :	IP68
Probe material :	Stainless steel 316L (anti-electrolysis)
Size:	181.5 × 45 ×15 mm

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Product Description

Description

Features

Parameters

Description:

The soil temperature, humidity and salt integrated sensor (soil integrated sensor) is a high-precision, high-sensitivity multi-parameter sensor. Based on dielectric theory and independently developed using frequency domain measurement technology, it can accurately measure soil temperature and humidity and the volumetric water content of other porous media. The sensor integrates soil temperature and humidity sensors, soil conductivity, and soil salinity, and is also an important tool for monitoring the occurrence, evolution, improvement, and long-term dynamic monitoring of saline soil.

Note: For analog output, only two of the elements can be selected for output.

Features:

Three-in-one probe
Temperature,&Humidity&Conductivity/Salinity
Alloy material probe electrode
Strong impact resistance, not easy to damage
Directly buried in the soil/water for use
Acid and alkali resistant, maintenance-free
Small size, low power consumption, portable
High accuracy, fast response, good interchangeability

Parameters:

Product	Soil Temperature＆Humidity＆Salinity Integrated Sensor
Type	Voltage type	Current type	Digital
Output	0-2V	4-20mA	RS485
Operating voltage	7～24VDC	9V～24VDC	4～24VDC
Power consumption	10mA	35mA	10mA
Operating temp.	-40~85℃
Protection	IP68
Probe material	Stainless steel 316L (anti-electrolysis)
Probe size	Ф 3 × 100 mm
Sealing material	Black flame retardant epoxy resin
Installation	Fully buried/probes fully inserted into the measured medium
Cable	Standard 2m (customizable)
Size	181.5 × 45 ×15 mm
Monitoring Factor	Range	Resolution	Accuracy
Temp.	-40~80℃	0.01℃	0.5℃
Humidity	0~100%RH	0.03%RH(＜50%); 1%RH(≥50%);	2%RD(＜50%); 3%RD(≥50%);
Conductivity	0~20000μS/cm	10μS/cm(＜10000); 50μS/cm(≥10000);	3%FS(＜10000); 5%FS(≥10000);
Salinity	0~11000mg/L	10mg/L(＜5000mg/L); 50mg/L(≥5000mg/L);	3%FS(＜5000); 5%FS(≥5000);