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• DustIQ monitors the loss of light transmission caused by dust, sand, pollen, or any other particles on PV panels • Transmission Loss (TL) range: 0 to 50 % • Transmission loss measurement accuracy: ± 0.1 of reading ± 1% (after local dust calibration) • Ambient working temperature: -20 to +60 °C • Communication: Modbus over 2-wire RS-485 • Power: 12 to 30 V, 70 to 200 mA; < 2 W • Power consumption < 2.5 Watt • IP 65
• The CMP21 is a high performance research grade pyranometer • Maximum operational irradiance: 4,000 W/m² • Sensitivity: 7 to 14 μV/W/m² • Spectral range (20 % points): 270 to 3000 nm • Spectral range (50 % points): 285 to 2800 nm • Operating temperature: -40°C to +80°C • IP 67
• Maximum irradiance: 4,000 W/m² • Spectral range: 285 to 2800 nm • Analogue output (-V version): 0 to 1 V • Analogue output (-A version): 4 to 20 mA • Operating temperature: -40°C to +70°C • Supply Voltage: 5 to 30 V • IP 67
• Maximum irradiance: 4,000 W/m² • Sensitivity: 4 to 10 μV/W/m² • Spectral range: 300 to 2800 nm • Output signal: 0 to 20 mV; 4 to 20 mA (with extra module) • Operating temperature: -40 °C to +150 °C • Self-powered • IP 67
• Measuring range: 0 to 2,000 W/m² • Sensitivity: 60 to 100 μV/W/m² • Spectral range: 400 to 1,100 nm • Output signal: 0 to 20 mV; 4 to 20 mA (with extra module) • Operating temperature: -30°C to +70°C • Self-powered • IP 67
• Pressure: 300 … 1200 hPa • Temperature: –50 … 60°C • Relative Humditiy: 0 … 100 %RH • Operating power consumption: 4 … 32 V • Digital output: RS485, 2-wire, half-duplex • Communication protocoll: UMB-Binary, UMB-ASCII, SDI-12, MODBUS • Protection type housing: IP66
• PTH Probe replacement • Pressure: 500 ... 1100 hPa • Temperature: -52 ... +60 °C • Relative Humditiy: 0 ... 100 %RH • Operating voltage: 6 ... 24 VDC • Vaisala Windcube integration
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