The LOGR | Met Data Logger is the next generation in wind and solar resource measurement, combining unparalleled security and ease of use to deliver the highest quality data for your pre- and post-construction campaigns.
NO MODEM (#9458) | |
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Description | |
Instrument type |
NRG Data Logging Instrument
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Applications |
Wind Resource Assessment, Wind Resource Monitoring, Solar Resource Assessment, Solar Resource Monitoring, SCADA sensor interface
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Data Collection | |
Sampling interval | 1 Hz (IEC 61724-1 and IEC 61400-12-1:2022 compliant) |
Averaging interval | Selectable 1-minute (IEC 61724-1:2021 compliant), 5-minute, or 10-minute (IEC 61400-12-1:2022 compliant) |
Real time clock |
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Storage medium | 8 GB microSD card |
Maximum data storage | >1 year (all data with maximum configuration) |
Channel Capacity |
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Counter Channels Sensor Compatibility |
Built in support for a wide array of anemometers including:
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Analog Channels Sensor Compatibility |
Built in support for a wide array of analog sensors including:
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RS-485 Channels Sensor Compatibility |
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Parameters recorded for each channel |
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Data delivery |
Supported Protocols: |
Security |
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Counter Channel Measurement Accuracy |
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Analog Measurement Uncertainty (K=2) |
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Resolution | |
Analog measurement resolution | 24-bit signed A/D conversion |
Software | |
Type |
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Configuration | |
User interface |
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Connections | |
Sensor wiring |
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Communication ports |
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Power requirements | |
Built in Charge Controller |
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Batteries | Coin cell battery for clock backup |
External power input |
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Installation | |
Mounting | 35 mm DIN rail, 247 mm (13 U) wide |
Tools required |
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Configuration and Diagnostics | Access configuration and diagnostics via an Ethernet or Wi-Fi connected device with web browser |
Environmental | |
Operating temperature range | -40 °C to 65 °C (-40 °F to 149 °F) |
Operating humidity range |
|
Physical | |
Dimensions | 247 mm x 137 mm x 133 mm (9.72" x 5.39" x 5.24") |
Materials | |
Enclosure | Formed aluminum enclosure |
Shipping | |
Shipping weight | 1.8 kg (4 lbs.) (with included grounding wire and sensor plug set) |
NRG Systems • 110 Riggs Road • Hinesburg, Vermont 05461 • +1 802-482-2255 • info@nrgsystems.com