Temperature

Soil heat flux sensor

SFT

Thermopile transducer capable of detecting the heat flow passing through it. Particularly suitable in agrometeorology to determinate the heat flow in the ground, which is important for the control of germination, plant rooting or development of pathogenic elements for cultures, in geology for the definition of the state of the soil de-icing and the analysis of the thermal balance etc.

The sensor has an output with electrical signal in mV (natural output from thermopile), normalized voltage or current (4- 20mA or 0 ÷ 2Vdc), or digitally via RS485 Modbus interface MCS.

  • Accurate and reliable ground thermal flux sensor
  • ISO8302 standards compliant
  • Body in plastic and composite ceramics
  • Typical range: -2000 ÷ +2000 W/m2
  • Sensibility: 50 µV/(Wm2)
  • Accuracy: < ± 5% standard soil
  • Tempo di risposta: < 200 s
  • Working conditions: -30° ÷ +70° C
  • Signal output: 50µV/W/m2 from thermopile (0÷2Vdc, 4÷ 20mA, or RS485 Modbus with MCS option)
  • According to CE norms

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    Progettiamo, produciamo e installiamo sistemi per la prevenzione e la sicurezza ambientale.

    Progettiamo, produciamo e installiamo strumenti per la prevenzione e la sicurezza ambientale.

    We design, produce and install systems for environmental prevention and alert.

    We design, produce and install instruments for environmental prevention and alert.