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CS650/CS655 Soil Moisture Sensor
The CS650/CS655 soil moisture sensor utilizes innovative technology to accurately measure various parameters such as soil volumetric moisture content,
Product details
product overview
The CS650/CS655 soil moisture sensor utilizes innovative technology to accurately measure various parameters such as soil volumetric moisture content, volumetric moisture content, and soil temperature. It can operate stably in various types of soil environments, including mineral soils. It supports two output modes: SDI-12 and RS-232. CS650 is equipped with a 300mm probe, while CS655 has a probe length of 120mm.
Technical Parameter
Sensing volume:7800cm3（CS650）； 3600cm3（CS655）
Probe length:300mm（CS650）； 120mm（CS655）
Soil temperature range:-10℃~70℃
Soil temperature accuracy:± 0.5 ℃ (when the probe is buried in the soil)
Soil temperature resolution:±0.2℃
Relative dielectric constant:1~81
Dielectric constant accuracy:
Dielectric constant resolution:<0.02
Dielectric constant accuracy:
|
range |
CS650 |
CS655 |
|
1~40 |
± (2% reading+0.6) |
± (3% reading+0.8) |
|
When the conductivity is ≤ 3dS/m |
When the conductivity is ≤ 8dS/m |
|
|
41~81 |
When the conductivity is ≤ 1dS/m with a tolerance of ± 1.4 |
When the conductivity is ≤ 2.8dS/m within ± 2 |
Volume water content range:5%~50%
Volume moisture content accuracy:<0.05%
Conductivity range:0~3dS/m（CS650）； 0~8dS/m（CS655）
Conductivity accuracy:± (5% reading+0.05)
Response time:3s
Output:SDI-12，RS-232
Power supply:6~18VDC (must support 45mA, 12VDC)
Current consumption（At 12VDC: 45mA (working), 135 μ A (stationary)
If you need to know more about the product details, you can contact the sales personnel of Xi'an Saimo Rui Environmental Technology Co., Ltd. The contact information can be found at the bottom of the website.
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