Thermohygrometer. Free wire cable - 0 ÷ 1 Vdc output (Relative Humidity) Pt100 (Temperature)

Precise and reliable, this sensor is suitable for continuous meteorological measurements also in severe environments and in presence of steep thermal and hygrometric variations.
For outdoor application it should be coupled with a radiant screen. 

Precise and reliable, this sensor is suitable for continuous measurements also in severe environments and in presence of steep thermal and hygrometric variations.

Highlights

  • Design and performances addessed to meteorological applcations;
  • Fast return after saturation;
  • High protection from salty and polluted air;
  • High efficiency radiant screen;
  • Optional forced ventilation radiant screen;
  • ISO17025 traceability.

Common Technical Specifications


 Temperature PrincipleRTD Pt100 1/3 DIN B (Class AA)
 OutputPt100 DIN-IEC 751 table (EN 60751)
 Resolution0,01°C (X/M/R/E-Log)
 Response time (T90 air)Typical 4 s (1 m/s air flow)
 Long term stability  <0.1 °C/year
 Relative Humidity PrincipleCapacitive
 Long term stability < ± 1% / year
 Output0 ÷ 1 Vdc
 Response Time (T90)Typical 10 s (1 m/s air flow)
 Hysteresis < 1% 
 Resolution 0.1 % (data logger LSI LASTEM), 0.01 % configurable on data logger 
 General information ProtectionIP65
 Operative temperature-40 ÷ 100 °C

 Technical Specifications


 Output Relative Humidity: 0÷1 Vdc
 Temperature: Pt100 DIN-IEC 751 table (EN 60751)
 Measuring range -50 ÷ 100 °C
 0 ÷ 100 %
 Accuracy  0.1 °C (@ 0 °C)
 ± 1 % (@ 5 ÷ 95 %)
 Power supply 5 ÷ 24 Vdc
 Power consumption  2 mA
 Cable and connector L = 3 m free wires (8 wires)
 Data logger compatibility  M-Log (ELO008)
 R-Log (ELR515.1)
 E-Log (ELO305)
 Alpha Log
 Pluvi-ONE
Code: DMA672.1
DMA033

Accessories

Applications

Professional systems and instruments for the measurement of synoptic meteorological variables also according to World Meteorological Organization WMO.

See

Sensors, components and systems for monitoring environmental conditions in order to evaluate the performance of renewable energy production plants.

See

Sensors and systems for monitoring visibility, asphalt conditions, present weather and strong winds for roads, railways, ports and airports

See

Systems for water resource management and hydrogeological risk applications also with alert systems

See

Systems and instruments for monitoring environmental parameters and supporting process management.

See

Solutions for environmental monitoring in museum

See