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Beijing Guoxinhuayuan Technology Co., Ltd.
2 Years
| Ask Lasest Price | |
| Model Number : | BGT-SEC |
| Brand Name : | BGT |
| Supply Ability : | 100000 Set/Sets per Month |
| Price : | $78.96/pieces 1-9 pieces |
Industrial volumetric water content MODBUS-RTU RS485 UART 2-5V 3 in 1 Soil Moisture & Temperature & EC Sensor for farm
The new developed soil moisture temperature EC three-in-one sensor is a soil sensor developed with a new technical scheme, whichcan measure soil moisture, temperature and conductivity at the same time, and carry out compensation calculation among parameters,eliminating the influence of conductivity on water, temperature on water and temperature on conductivity, can perform compensation operation and accurate evaluation.
This product can be used to measure the moisture content of saline-alkali land, which is not affected by the salt content of soil and can accurately measure the moisture content of soil.
It adopts imported epoxy resin, high quality stainless steel, more resistance to acid and alkali corrosion, steel needle
Parameters of the category | Moisture | EC (Conductivity) | Temperature |
Measuring range | 0-100.00% | 0-20000uS/cm (25℃) (0-20.0EC) | -40.00℃～85.00℃ |
Unit | V/V %,Volumetric moisture content of soil | uS/cm, Micro Siemens/cm | ℃ centigrade degree |
Resolution | 0.01% | 1 uS/cm | 0.01℃ |
Accuracy | ±3%（0-53%）；±5%（>53%） | 2%FS, 2% of the value | Error < 0.3℃（-10℃～50℃）others <0.6℃ |
Swap precision | < 3% | < 2%FS | < 0.3℃ |
Repetition measurement error | < 2% | < 2%FS | < 0.2℃ |
Response time when powered | 1 s | 1 s | 1 s |
Measured stability time | < 2 s | < 2 s | < 2 s |
Measurement principle | Frequency domain (FDR) add temperature and conductivity correction | Conductivity measurement, plus temperature compensation | RTD Thermal sensor, plus nonlinear correction |
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