The SMT-50 is a particularly inexpensive sensor for volumetric water content and soil temperature from German production. The sensor is suitable for use in outdoor soils with medium salinity.
Technical specifications
Unit of measurement: | m³ water / m³ soil, vol.%, Temperature in ° C | |
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Measuring range: | water content: 0-50% soil temperature: -20 to +85 ° C |
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Accuracy with standard calibration: | up to ±3% | |
Supply voltage: | 3,0 to 30 VDC | |
Signal: | water content: 0 to 3000 mV temperature: ° C = (voltage in V - 0.5 V) / (0.01 V) |
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Measurement time: | 300 mS | |
Dimensions: | 13,5 cm x 2,15 cm |
SMT-50 Sensor:
SKU | Name | Price * | |
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SMT-50 | sensor for vol. Water content & temperature, cable 10m | 75,00 € (89,25 €) |
All prices excl. shipping *
ECH2O - Spare parts:
SKU | Name | Price * | |
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SC-KAB | Cable extension for Meter Group sensors, per meter | 3,90 € (4,64 €) |
All prices excl. shipping *