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  • STQ_RK - Water, Ground thermometer

STQ_RK - Water, Ground thermometer

  • Termometro acqua e terreno applicazione
  • Termometro acqua e terreno applicazione

Main Applications

  • Hydrology (surface and underground water, marine applications)
  • Geology
  • Agrometeorology
  • Measurements in dams
  • Dumps
  • Forestry

 

More information

Applicazioni Applications       Richiedi info preventivo Info / Quote request

 

 

  • Description
  • Specifications
  • Accessories
  • Download PDF
  • Description
  • Specifications
  • Accessories
  • Download PDF

Description

MEASURING PRINCIPLE AND FEATURES 

ST thermometers are probes for the temperature measurement with an A Class Pt100 Platinum thermistor (100Ω@0°C). The change in resistance of the Pt100 is transformed into a signal of current or voltage linear with temperature.

All sensors are provided with shielded and waterproof cable that allows the use in the most different applications linked to the environmental monitoring, hydrology and industrial.

ST sensors are available in the 4…20mA version (Vers. –I).

 

ADVANTAGES

  • Versatility of use
  • Mechanical ruggedness 
  • Reliability
  • Lifetime


 

 

 

Specifications

Models:   STQ_RK-I
Typical measurement range    0…+30 °C (other range on request)
Transducer    Pt100 1/3DIN
Output   4…20mA
Power   +12…24Vdc 
Consumption   4…20mA
Accuracy   ±0.5°C
Material    Stainless steel AISI304 or 316 on request (probe) Polycarbonate (4...20mA amplifier housing)
Dimensions and weight   Probe ø13x50mm, 30g (cable excluded) 
4...20mA amplifier housing: 65x50x35mm, 50g 
Protection degree  

Probe: IP68
4…20mA amplifier housing: IP65 

 

 

 

Accessories

Supports and brackets for sensors

Cables for connectorized sensors

 

Download PDF

Documenti
Download this file (STQ_RK-STC_RK-STP immersion, penetration and contact thermometers_Rev5_Eng.pdf)STQ_RK water/soil temperature probe[Datasheet]546 kB

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    • Temperature and air humidity, water and soil
    • Forest fires
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    • Atmospheric pressure
    • Leaf wetting, presence of rain, evaporation
    • Wind speed and direction
    • Atmospheric precipitation
  • Hydrological sensors
  • Accessories for sensors
  • Quote request
  • Air quality sensors and special
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