Usage | Humidity Sensor |
---|---|
Theory | Capacitance Sensor |
is_customized | Yes |
Material | Polymer |
Model Number | humidity sensor |
Output | Digital Sensor |
Type | Humidity Sensor |
Color Classification | 5V power supply , 0-2.5V signal RS232 signal 4-20mA current signal RS4 |
Introduction:
YGC-TSSeries of soil moisture sensor is a high precision , high sensitivity soil moisture measuring instruments. The sensor used is based on the principle of standing soil moisture measurement methods , resulting in real soil moisture content, with fast, accurate , reliable , free from the impact of fertilizers and soil characteristics , such as metal ions.
Physical map as follows :
Size is as follows:
Compression performance, sealing properties of soil moisture sensor:
Tightness bad problem exists within the industry soil moisture sensor Cape vote , leading to soil moisture sensors buried in the soil after a period of time the data will be allowed, even for0Case , the main reason was due to the shell is made of plastic material, the pressure can not stand the soil and damage, on the other hand , the sensor probe is connected to the housing sealing handled properly , the final moisture into the sensor housing , burn electronic components leads to bad data0.
Our common problem for the industry , after careful research and development of our technical staff, from the shell material and seal structure2Two aspects , after a rigorous and lengthy trials , and finally solve this industry problem.
Features:
1 ,The sensor housing made of aluminum alloy material, compression capability to meet the requirements of deep soil layers .
2 ,Sensor probe and housing using a special screw connection , good sealing, water resistance, to ensure electronic components from damage.
3, High accuracy, low drift and stable performance.
4, Fast response , long life .
5, Wide operating temperature range, with a load capacity.
6, Anti-interference ability, long transmission distance .
7, A variety of signal output selectable .
Technical parameters:
Measurement parameters |
Volumetric soil water content |
Range |
0-100% RH |
Accuracy |
3% |
Resolution |
0.1% |
Response time |
Response1Within seconds into the steady-state process |
Work environment |
Temperature-50~80, Humidity100% RH |
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Standard:DC5V Other:DC12V,DC24VOr customized |
The output signal |
Standard:0-2.5VVoltage signal Other: current, serial, pulse signal optional |