PL1000RLP Class A Low Consumption Heated Dipper Rain Gauge
- Manufacturer: Nesa
- Category: Rain - Snow, Meteorology – Climatology, SENSORS
The PL1000RLP is a Class A rain gauge with a low-consumption heater, an anodized aluminum cylindrical body, and a 1000 cm² collection area. A funnel-shaped orifice directs the precipitation towards a stainless steel weighing platform with a blade support, and a reed switch detects its switching, filtering out false rebounds.
The heater is activated only by solid precipitation, not solely by the outside temperature, via electronic control and an insulating coating. Sensitivity 0.2 mm, conversion constant 0.2 mm/imp., average accuracy ±2% (±0.10 mm/min) up to 0–300 mm/min, and power supply 10–30 Vdc.
Key points
- Class A according to UNI 11452:2012; WMO standard and CE standards
- Capture area 1000 cm²; sensitivity 0.2 mm; conversion constant 0.2 mm/imp.
- Maximum counting intensity 0÷300 mm/h; average accuracy ±2% (±0.10 mm/min), certified
- Standard output: rocker arm, dry reed contact
- Heater: max. 30 W in the heating phase during precipitation; < 0.5 W for monitoring the presence of solid precipitation; < 6 W
- Power supply 10÷30Vdc; -40 ÷ +70°C; 4.2 kg with stand and cover
Technical Frequently Asked Questions
What does the PL1000RLP measure?
Precipitation was measured using a double-bucket stainless steel weighing pan with a reed contact. The collection area was 1000 cm², the sensitivity was 0.2 mm, and the conversion constant was 0.2 mm/imp.
What intensity and precision does it have?
Maximum counting intensity 0÷300 mm/min and average accuracy ±2% (±0.10 mm/min), certified. Unlimited operating range.
When does the heater turn on and how much energy does it consume?
It activates only with solid precipitation, not solely based on the outside temperature. Max. 30 W in the heating phase during precipitation; < 0.5 W average for monitoring the presence of solid precipitation; average < 6 W.
What food and what temperature does it support?
Power supply 10÷30Vdc. Operating temperature -40 ÷ +70°C. Weight 4.2 kg with stand and cover.
How do I order it?
Sensor (PL1000RLP), output (N), cable (CS05R, CS10R or CSxxR) and bracket (SPL1). Manufacturer's example: PL1000RLP N 10 SPL1.
Properties
| Feature | Specification |
|---|---|
| Measurement and operating principle | |
| Measured magnitude | Precipitation |
| Class | According to UNI 11452:2012 |
| Transducer type | Double-bowl stainless steel rocker arm with blade support and reed contact |
| Catchment area | 1000 cm² |
| Conversion constant | 0.2 mm/imp. |
| Sensitivity | 0.2 mm |
| Operating range | Unlimited |
| Maximum counting intensity | 0÷300 mm/h |
| Average accuracy | ±2% (±0.10mm/min), certified |
| Regulatory compliance | WMO standard and CE standards |
| Calibration | By comparison with a certified class A standard instrument according to UNI 11452:2012; delivered with a calibration certificate |
| Exit sign | |
| Standard output | Oscillating rocker arm, dry reed contact |
| Heater | |
| Heater | Low power consumption, electronically controlled; it activates only with solid precipitation, not just according to the outside temperature |
| Heater consumption | Max. 30 W in the heating phase during precipitation |
| Control consumption | < 0.5 W means for monitoring the presence of solid precipitation |
| Average consumption | Medium < 6 W |
| Isolation | Insulating coating that prevents heat from diffusing to the outside |
| Power supply, environment, and mechanical data | |
| Feeding | 10÷30Vdc |
| Protections | Against polarity reversal and transients |
| Operating temperature | -40 to +70°C |
| Material | Aluminum alloy; stainless steel rocker arm |
| Weight | 4.2 kg with stand and cover |
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