Solve all of your air temperature & humidity measurement errors.
Double-helix solar radiation shield offers superior temperature accuracy and protection as confirmed by independent testing.
Naturally aspired helical solar shield/screen. Doublehelix shape eliminates temperature errors from solar radiation more effectively than conventional multiplate shields while offering unsurpassed protection from the sun, dirt, rain, snow, sand & dust.
Double-helix increases clean air flow and rejects dirt particles away from the sensor, while keeping sensors cleaner than traditional multi-plate and fan aspirated shields.
- All weather accuracy without requiring fan aspiration
- More accurate with lower measurement uncertainty than fan-aspirated shields
- WMO compliant temperature, humidity and dew point
- Protection of sensors from water spray and dirt buildup
- Exceptional water shedding and return to accuracy after rain
- Precision even in high-reflectivity environments: snow, desert, city, marine...
- Damage and impact resistant down to -80°C, UV resistant, salt water resistant