Sensors designed for measurement in any environmental condition
Rainfall
A Rain gauge Design made in compliance to WMO ,Class A (UNI EN 17277:2020) accuracy over intensity(see PN)
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Sensors designed for measurement in any environmental condition
A wide range of wind speed sensors is available with both moving and ultrasonic parts, even for extreme conditions, suitable for connection with LSI Lastem data loggers or integrated into third-party systems.
• Made in anodized alumiumn body and Luran cups, for long time life in severe environmental conditions and strong winds
• Without power consumption is an ideal solution in applications with very low energy availability
• Frequency output (reed relay) for easy connection to LSI LASTEM’s equipment and third-part systems
• Internal ISO17025 accreditated calibration laboratory
• STB and MSB accessories to convert the frequency signal output in 4…20 mA o RS485 signals
| Order numb. | DNA202.1 | |
| Wind direction | Principle | 3 cups anemometer with Relay Reed |
| Measuring range | 0…75 m/s (damage limit) | |
| Accuracy | ± 0.5 m/s (0…10 m/s), 2.5% (>10 m/s) ± 0.1 m/s or ±1% (using transfer formula) |
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| Threshold | 0,5 m/s | |
| General Information | Output | N.6 pulse/round 2.6…2.8 Hz x m/s |
| Max. load | 12 Vdc @5 mA | |
| Connector | 7 pin male IP65 watertight connector | |
| Cable | Compatibility with DWA5xxA cable (not incuded, see Accessories) |
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| Housing | Anodized aluminum, | |
| Operative temperature | -35…70°C (without ice) | |
| Protection degree | IP66 | |
| Mounting | Mast Ø 48…50 mm | |
| Data logger compatibility | M-Log (ELO008) R-Log (ELR515) E-Log A-Log using ALIEM module |
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A Rain gauge Design made in compliance to WMO ,Class A (UNI EN 17277:2020) accuracy over intensity(see PN)
Air temperature and relative humidity Temperature measurement principle RTD Pt100 1/3 DIN B (Class AA EN60751) and capacitive humidity.
Surface contact temperature Robust sensor for outdoor application even in severe environmental conditions
Wind direction sensor with analog signal output. All models use a Hall effect encoding system.