Introduction
According to the formula P=mv, the impact weight can be obtained by measuring raindrop impact and then the continuous rainfall amount can be obtained.Piezoelectric rain sensors have no mechanical parts,therefore it’s more robust,sensitive and reliable than traditional rain gauges.
Application
⦁ Weather observation
⦁ Emergency services
⦁ Agriculture and horticulture
⦁ Environmental monitoring
⦁ Flood warning system
⦁ Automatic irrigation control
Product Details
Technical Specifications
| Precipitation | |
|---|---|
| Precipitation intensity | 0-500 mm/hr |
| Rain accumulation | 0~999999999 mm |
| Principle | Piezoelectric |
| Resolution | 0.01mm (Accuracy: ±10%) |
| Temperature | |
| Temperature | -40~+80℃ |
| Principle | NTC |
| Resolution | 0.1℃ (Accuracy: ±0.5℃) |
| Note | Optional with extra cost |
| Humidity | |
| Humidity | 0-100% |
| Principle | Capacitive |
| Resolution | 0.1% (Accuracy: ±2%) |
| Note | Optional with extra cost |
| Pressure | |
| Pressure | 150-1100hPa |
| Principle | Piezoelectric |
| Resolution | 0.1hPa (Accuracy: ±1 hPa) |
| Note | Optional with extra cost |
| Output | |
| Serial Output | RS232 or RS485 |
| Formats | unsolicited ASCII, NMEA0183, MODBUS-RTU, SDI-12 |
| Baud | 1200, 4800, 9600, 19200, 38400 |
| General | |
| Power consumption | 7-30 VDC < 110 mA typical |
| Operating temperature | -40 ~ +70°C |
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