TB3: Tipping bucket rain gauge

TB3: Tipping bucket rain gauge

KISTERS TB3 tipping bucket rain gauge sets the benchmark for precision rainfall measurement, combining proven siphon technology with a robust full-metal construction. Engineered for maximum durability and long-term stability, it delivers highly accurate, low-maintenance performance in any environment
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Resolution
0.1 mm 0.2 mm, 0.5 mm, 0.01” 1.0 mm

Catch diameter
282.84 mm 200 mm

Bucket
Teflon-impregnated ASA plastic UV-stabilized or synthetic ceramic-coated brass Synthetic ceramic-coated brass

Pivot/Bucket Mechanism

Machined, robust stainless steel axle resting on corrosion-free sapphire pivots


Enclosure and base

Anodized, powder-coated aluminium


Accuracy
  • 0-250 mm per hour: +/-2 %
  • 250-500 mm per hour: +/-3 %

Range

0-700 mm/h (maximum intensity: 700 mm/h


Operating Temperature Ranges
  • Measuring: 0 to 70 °C (without ice accretion or snow cumulation)
  • Deployment: -20 to 70 °C (heater recommended below +4 °C)

Operating Humidity

0 to 100 %


Dimensions and Mass
Ø 282.84 mm x H 410 mm

3.8 kg
Ø 200 mm x H 330 mm

3.3 kg
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TB3 tipping bucket rain gauge with components
TB3 – Tipping bucket rain gauge
Flagship full-metal rain gauge for high rainfall intensities
  • Long-term stable calibration
  • Accuracy not affected by rainfall intensity
  • Minimal maintenance required
  • Robust design for all environments
  • Expandability: Optional autonomous real-time rain monitoring and reporting system RainTrak Undercover with in-built telemetry and logging
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