Module for RX3000 water level sensor input RXMOD-W1

The module de water level sensor RXMOD-W1 works with the monitoring station distance HOBO RX3000, it is designed to monitor the water level, the pressure, the temperature and barometric pressure.
The RXMOD-W1 is compatible with the monitoring station distance HOBO RX3000.
To monitor the water level, two elements are required: the station RX3000 and one water level sensor (MX2001-S), all these elements must be configured together.
The water level sensor is installed in the middle where you want measuring water level.
The cable the sensor allows the sensor to be connected to the RX3000 station, the sensor records changes in water level and transmits them to the station.
Once configured, the RXMOD-W1 communication with the RX3000 station via signals wireless, data collected by the sensor, such as water level, pressure, temperature and barometric pressure, are transmitted wirelessly to the RX3000 station.
Station RX3000 records and stored data collected by RXMOD-W1, data can be stored locally on the station or transmitted to cloud software HOBOlink for one monitoring and one analysis future.
The RXMOD-W1 configuration and the data visualization are done via cloud software HOBOlink, you can customize the monitoring settings, set alarm thresholds and analyze data from anywhere with a internet connection.
The RXMOD-W1 allows monitoring in real time water level, pressure, temperature and barometric pressure. You can receive alerts in case of abnormal variations thanks to the alarm thresholds you have defined.

Technical specifications:

- Integrated barometric pressure sensor
- Remote monitoring plug-and-play of water level and flow

Sensor functionality: Barometric pressure

- Operating range: 66 to 107 kPa (9.57 to 15.52 psia)
- Temperature range: -20 to 50°C (-4 to 122°C)
- Accuracy ±0.2 kPa (±0.029 psi) over the entire fixed pressure temperature range, maximum error ±0.5 % FS
- Water level accuracy *:
Typical error: ±0.075% FS, 0.3 cm (0.01 feet) water
Maximum error: ±0.15% FS, 0.6 cm (0.02 feet) of water
Resolution : Response time : Stability (driving):

* The accuracy of the water level system is the sum of the barometric accuracy (above) and the accuracy of the water level sensor (above).

Features of MX2001-01-S and MX2001-01-Ti-S:

- Operating range: 0 to 207 kPa (0 to 30 psia), approximately 0 to 9 m (0 to 30 ft) water depth at sea level, or 0 to 12 m (0 to 40 ft) water at 3,000 m (10 000 ft) altitude
- Factory calibrated range: 69 to 207 kPa (10 to 30 psia), 0 to 40C (32 to 104F)
- Breaking pressure: 310 kPa (45 psia) or 18 m (60 ft) deep
Water level accuracy*:
Typical error: 0.05% FS, 0.5 cm (0.015 ft) of water
Maximum error: 0.1 % FS, 1.0 cm (0.03 ft) water
Gross pressure accuracy**: 0.3 % FS, maximum error of 0.62 kPa (0.09 psi)
Resolution Pressure response time (90%)***:

* Water level accuracy: with precise measurement of the reference water level, known water density and stable temperature environment.
** Accuracy of gross pressure: The absolute accuracy of the pressure sensor includes all errors induced by sensor drift, temperature and hysteresis.
*** Temperature changes: Wait 20 minutes in the water to get a complete compensation of the pressure sensor temperature. There may be up to 0.5% additional error due to rapid temperature changes.

The accuracy of measurements also depends on the temperature response time.

Delivered with:

- RXMOD-W1
- A rubber cable channel
- Rubber caps
- Fat bag