We carry a comprehensive range of environment monitoring system products, featuring LUX/plant temperature/PAR/air quality sensors, remote monitoring stations, and weather stations. Such monitoring products are ideal for applications in agriculture and building management, providing broad data collection and analysis to ensure optimal environmental conditions and informed decision-making.
Ans: A brand new Aranet4 is factory-calibrated and should be recalibrated once a year, either automatically or manually.
Automatic Calibration: Expose the Aranet4 to fresh air at around 420 ppm for about 8 hours.
Manual Calibration: Place the Aranet4 in fresh air (about 420 ppm CO2) for 30 minutes in a stable environment. Stay at least 1 meter away to avoid interfering with the calibration. To start manual calibration, toggle the switch behind the batteries from MANUAL to AUTO and back to MANUAL within 1 second.
Ans: Using a non-dispersive infrared (NDIR) sensor for measuring the CO2 level provides a higher precision than regular electrochemical sensors. This is due to the unique detectability of carbon dioxide without interference from other gases. The Aranet4, which we offer, is an example of a product that uses an NDIR sensor.
Ans: The Aranet PRO base station supports up to 12, 50, or 100 sensors, depending on the sensor quantity license. Sensor capacity can be upgraded by uploading a license (e.g., from PRO12 to PRO100).
Ans: Yes, the station is equipped with pre-installed calculations for V-notch weirs, various types of flumes (such as Parshall, Ramp, and Cutthroat), and a stage-discharge table.
Ans: The U30-NRC Weather Station has 10 available smart sensor connectors.
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