HailSens forecast & real-time hail monitoring

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KISTERS pairs extensive hailstormforecasts and nowcast datawith next generation hail sensors to mitigate hail damage as well as monitor hail impacts & size in real-time. Know when hail is coming, where and the expected impact to maximize asset protection. KIST…  Read more

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Accuracy

 Kinetic energy and pellet equivalent diameter: +/- 10 % 
(according specific mass density on ice and spheric model)

Operating and Measuring Ranges
  • Deployment operating and storage temperature: -40 °F to +158 °F (-40 °C to +70 °C)
  • Calibrated measuring range: 32 °F to 158 °F (0 °C to +70 °C)
  • Humidity: 0 - 100 % RH 

Electrical Specs
  • Voltage range: 10V – 18V (DC) 
  • Power consumption: typical 60 mA@12V (0.7 W), wireless comms engaged max. 120 mA@12V (1.4 W) 

IP Grade

IP 66

Hail Measurement Range
  • Measured data: kinetic energy: 0,01 to 28 J; derived data: pellet diameter 0.2 to 1.97 inch (5 to 50 mm) 
  • Lower detection level: >=5 mm / >=0.20” (hail pellets according to WMO)

Data Transmission
  • Wireless: IP data modem, antenna SMA connector
  • Wired: Ethernet RJ45

Data Exchange Interface/M2M

JSON to defined RESTful web service

Data Content

 JSON: timestamp, kinetic energy, equivalent diameter

Datagram Frequency
  • No hail: heartbeat every 6h 
  • Hail event: near real-time during hail events: one dataset/pellet impact

Calibration and Drift

 Lifetime calibration and drift-free differential measurement by in-situ ratiometric principle and compensation 

Dimensions
  • Sensor plate (round): Ø 19.685 in (500 mm), height: 11.81 in (300 mm), weight: 14.33 lbs (6.5 kg)
  • Mounting: 2” to 4” pole

KISTERS pairs extensive hailstormforecasts and nowcast datawith next generation hail sensors to mitigate hail damage as well as monitor hail impacts & size in real-time. Know when hail is coming, where and the expected impact to maximize asset protection.

KISTERS pairs extensive hailstormforecasts and nowcast datawith next generation hail sensors to mitigate hail damage as well as monitor hail impacts & size in real-time. Know when hail is coming, where and the expected impact to maximize asset protection.

The HailSens360 early warning hail monitoring system with alarm settings delivers localized hail insights to solar O&M teams via web browser. Equip your decision-makers with forecast data (18 hours ahead), nowcast data (60-90 minutes ahead with updates every 6 minutes) and post-event analysis.

The HailSens IoT sensor detects hail impacts using kinetic impact measurement. Characteristics of each detected hailstone (kinetic energy, diameter and timestamp of the impact) are recorded and forwarded in real-time. Web-based software enables users to immediate assess potential hail damage as the event occurs, especially as defined alerts notify maintenance team members.

Unmatched details on the full scope of every hail event improve operational resilience and achieve hardening for future high stakes, severe hail scenarios when knowledge is power and timing is an utmost advantage.

  • Alerts 48 hours ahead of a hail storm
    Prepare with precise weather data from multiple sources, HRRR & NAM forecasts of conditions conducive to potentially severe hail events.
  • Nowcasts 90 mins before potential impact
    Actionable insights are delivered every 6 minutes to inform stowing, locking & other asset-protection strategies based on VIL density, nowcast algorithms & strong hail size/VIL density correlation.
  • Record real-time hail measurements
    Measure each stone’s size, velocity & time of impact. See distribution of impacts. Details help prioritize inspections & expedite claims.
  • Build resilience with full storm analyses
    Review entire hail event data, damage (including microcracks) and downtime to quickly restore operations & optimal energy output.
  • Maximize uptime & availability of assets
    Our ISO-certified IT services provide quality data & maximum uptime of your decision-support.