Delta OHM HD2013 - Tipping Bucket Rain Gauge

Principle Tipping Bucket
Precipitation type Liquid, mixed*, solid*
Collector area 400 cm2
Contact output Voltage free
Optional outputs
Analog 4…20 mA
Analog 0…10 V
Digital SDI1-2
Power supply
12 or 24 Vdc for version with heating
7…30 Vdc for 4…20 mA or SDI-12 output
13…30 Vdc for 0…10 V output
Consumption
165 W heating
≈26 mA for Iout @ 18 Vdc
≈4 mA for Vout @ 18 Vdc
≈100 µA for SDI-12 @ 18 Vdc
Resolution 0.1 – 0.2 or 0.5 mm/tip
Accuracy <± 2 % (using correction curves)
Maximum rainfall
rate
600 mm/h (0.1 and 0.2 res. versions)
1000 mm/h (0.5 res. version)
Operating Temp. 0 °C…+70 °C
-20 °C…+70 °C*
Heating
intervention Temp.* +4 °C
Protection Degree IP64
Minimum section
of the wires of the
connecting cable
0.5 mm2
 2.5 mm2*