With numerous product updates, 2024 has been a very busy year for BARANI. Notably, the MeteoRain Compact received a significant update in measurement stability, reducing the total measurement uncertainty by more than fourfold for all rain rates ranging from 0.1 mm/hr to an unprecedented 600 mm/hr. This allowed the Pro designation to be awarded to this very low-maintenance device.

New for 2025

MeteoRain 200 Pro

MeteoRain 200 IoT Pro

• The new 3mm stainless steel mount provides a very stable measurement platform

  • Self-balancing tipping-bucket measurement mechanism update to reduce measurement uncertainty by a factor of 4

    • Exceeds the highest Class-A standards per UNI EN 17277—to the best of our knowledge, this is the only tipping bucket rain gauge to exceed these standards without requiring compensation for rain rates up to 100 mm/hr. The maximum deviation of -7% without compensation is more than 3x lower than any other professional tipping bucket or siphon rain gauge today.

    • Exceeds UNI 11452:2012 standards

    • Exceeds BS 7843-3:2012 standards

    • Exceeds CEN/TR 16469:2012

• Enhanced vibration resistance and reliability in condensing climates with long-term 100% humidity

  • The wired version with reed switch output is an IP66W rating for enhanced reliability in all-weather

  • The wireless MeteoRain 200 IoT Pro version is also IP66W rated for enhanced reliability in all-weather

• More user-friendly mounting

• It has been shown that its catchment funnel can handle over 1cm of dirt buildup in maintenance-free installations in agriculture

• Enhanced MTBF (Mean Time Between Failures):

  • MeteoRain 200 Compact MTBF = 756,929 hours (86 years) per MIL-SPEC: MIL-HDBK-217 F Notice 2 Parts Count section ANSI/VITA 51.1-2013 (R2018)

  • MeteoRain 200 IoT Pro MTBF = 482,129 hours (55 years) per MIL-SPEC: MIL-HDBK-217 F Notice 2 Parts Count section ANSI/VITA 51.1-2013 (R2018)

• For more information, please contact sales@baranidesign.com or see our datasheet section.

What does the future hold for the MeteoRain family of pluviometers

These long-awaited advances in the MeteoRain family, while taking 3 years longer than initially anticipated, have produced a highly reliable and precise measurement instrument that has been field-tested worldwide in all climates. Based on customer feedback, MeeteoRain 200 Pro rain gauges are slowly replacing all of our competitors’ tipping buckets and siphoning rain gauges in the professional segment. Notably, BARANI offers an affordable upgrade to its customers interested in upgrading their MeteoRain 200 Compact rain gauges to the new Pro version.

This update allowed BARANI to finally start work on the MeteoRain 400 Pro, which will be offered in 4 flavors:

1. An affordable Upgrade to the MeteoRain 200 Pro will increase the catchment area to 400 cm2 and double the resolution to 0.1 mm of rain.

2. The stand-alone MeteoRain 400 Pro is a complete product, including a wind fence, bird spikes, and leaf fence, all with 0.1 mm resolution.

3. Wireless MeteoRain 400 IoT Pro adds an internal battery and hidden antenna to the MeteoRain 400 Pro.

4. The Heated MeteoRain 400 Pro will feature a high-efficiency heater, making use of solar power in remote locations possible.

   • A wireless version of the Heated MeteoRain 400 Pro is also a possibility, depending on professional customer demand.