Pluvio² S - Rain Gauge / Precipitation Gauge
- Regular price
- 9.999,00€
- Sale price
- 9.999,00€
- Regular price
-
Compact weighing rain gauge for all types of precipitation
Attention: Due to the current delivery situation, please request the product by email or via our contact form!
The weighing rain gauge OTT Pluvio² S measures the intensity and cumulative rainfall in a wide measuring range of 0 ... 3000 mm/h. As a further development of the proven OTT Pluvio², it offers cutting-edge technology in a compact design and can collect up to 400 mm of rainfall with a collection area of 200 cm². The almost maintenance-free device fits on 2-inch standpipes, takes up little space and can replace conventional rain gauges or tipping buckets without any structural effort.
Measurement parameters: rainfall amount, cumulative, rainfall intensity, container content (real-time and non-real-time)
measurement technology: weighing principle
Product Highlights: Compact all-weather rain gauge, for 2" standpipes, high measurement accuracy, virtually maintenance-free, calibrated for life, meets the requirements of WMO Guideline No. 8
Interfaces: SDI-12, RS-485, Pulse, Status
Technical data:
| Detectable precipitation | liquid, solid and mixed |
| collection volume/container capacity | 400 mm (approx. 8 l) |
| collection area | 200 cm² |
| measuring principle | weighing measurement method |
| sensor element | hermetically sealed load cell |
| measuring ranges | |
| precipitation | 0 ... 50 mm/min or 0 ... 3000 mm/h |
| response threshold amount at 60 min collection time | 0.03 mm |
| response threshold intensity | 0.1 mm/h or 6 mm/h |
| Accuracy (at -25°C +45°C) | |
| Crowd | ± 0.1 mm or ±1% of measured value |
| intensity | ± 0.1 mm/min or ± 6 mm/h or ±1% of measured value |
| resolution | |
| SDI-12 and RS-485 | Quantity: 0.001 mm Intensity: 0.001 mm/min or 0.01 mm/h |
| pulse output | 0.05/ 0.1/0.2 mm (adjustable) |
| measurement interval | |
| Crowd | 6 sec ... 60 min |
| intensity | 1 minute |
| output delay | |
| real time | < 1 min |
| Non-real-time (filtered values) | 5 minutes |
| output | |
| measured values | Intensity EZ, Quantity EZ/NEZ, Quantity NEZ, Total NEZ, Container contents EZ and NEZ, Load cell temperature |
| status values | Status Pluvio² S, status heating |
| units | configurable in mm or in (inch), mm/min or mm/h, in/min or in/h and °C or °F |
| Electrical data | |
| Serial interfaces | SDI-12 V1.3, RS-485 2- or 4-wire (SDI-12 protocol and command line mode (ASCII)) |
| digital outputs (2/5 Hz) | Pulse 0.05/0.1/0.2 mm (adjustable); Status 0 ... 120 pulses/min |
| USB 2.0 | configuration/service mode and firmware update |
| supply voltage | 5.5 ... 28 VDC, typically 12 VDC, reverse polarity protected |
| power consumption | typical 9.2 mA at 12 VDC |
| power consumption (without heating) | < 110 mW |
| ring heater, optional | |
| supply voltage | 12 ... 28 VDC, typ. 12/24 VDC, reverse polarity protected |
| heating output | 24 VDC / max. 50 watts, temperature control range 45 K (wind speed 0 m/s); 12 VDC / max. 12.5 watts, temperature control range 12 K (wind speed 0 m/s) |
| Operating modes ring heating (heating control) | off, permanently on, permanently on within an adjustable temperature range, US NWS standard (time-controlled), in the event of precipitation (adjustable run-on time) |
| operating range ring heating | -40 °C ... + 60 °C (ambient temperature) |
| dimensions and weight | |
| Pluvio² S | 288 mm x 651 mm (Ø xh) |
| standpipe | Ø 2" / 50 ... 60 mm |
| Weight | approx. 7.8 kg (empty container) |
| material | |
| base carrier | aluminum/stainless steel |
| collecting container/container support/pipe housing | ASA/UV-stabilized |
| environmental conditions | |
| operating temperature | -40 ... +60 °C |
| storage temperature | -40 ... +70 °C |
| Relative humidity | 0 ... 100 % RH (non-condensing) |
| protection and standards | |
| tube housing closed | IP65 |
| pipe housing opened | IP63 |
| load cell | IP67 |
| EMC | 2004/108/EC; EN 61326-1:2013 |
| salt resistance | EN 60068-2-11 |
