Delta-T Devices provides a wide range of research-grade sensors for meteorological, hydrological, and environmental measurement and monitoring.
Temperature
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ST1-05
- Soil temperature probe ± 0.2°C accuracy
- 2K thermistor
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ST4-05
- Soil temperature probe
- 10K thermistor
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MT2-05
- Fast Response Temperature Sensor
- Suitable for leaves
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AT2-02
- Mounted in own solar radiation shield
- ± 0.1°C accuracy
Relative Humidity and Air Temperature
Surface Wetness
Solar Radiation and Sunshine Duration
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SPN1
- Global (Total) and Diffuse irradiance in W.m-2
- WMO sunshine threshold: 120 W.m-2 direct beam
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BF5 Sunshine Sensor
- Global and diffuse radiation
- PAR, energy or Lux outputs
- Sunshine Status
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ES2-05
- Solar Energy Flux Sensor (5m cable)
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ES4 – SDI-12 Digital Pyranometer
- The ES4 – SDI-12 is a digital pyranometer that uses SDI-12
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QS5
- PAR Quantum Sensor- High quality silicon photodiode, in a rugged waterproof housing.
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QS6 – SDI-12 Digital Quantum Sensor
- The QS6 – SDI-12 is a digital quantum sensor that uses SDI-12
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GS1/M-10 Dome Solarimeter
- Dome solarimeter
- WMO Class 2
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GS2-05 Albedometer
- Albedometer
- Incident and reflected radiation
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NR2-07
- Dome Net Radiometer
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UV3pA-05
- UVA Sensor with preamplifier (5m cable)
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UV3pB-05
- UVB Sensor with preamplifier (5m cable)
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UV3pAB-05
- UVAB Sensor with preamplifier (5m cable)
Wind Speed and Direction
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AN-WD2
- Combined Wind Speed and Direction Sensor
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AN1
- Anemometer, durable
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AN3
- Anemometer, high resolution
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WD1
- Wind Vane, durable (3m cable)
Evaporation
Precipitation
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RG1+BP-06
- Raingauge, aerodynamic pattern, including baseplate
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RG2+BP-06
- Raingauge, compact, including levelling baseplate
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RG2+M-06
- Raingauge, compact, including mast mount
