WiMS-HS10 is a wireless monitoring system with a hydrostatic probe designed to measure liquid level in cisterns, water tanks, wells, deep boreholes, flooded underground spaces etc. The system can be easily calibrated to measure other liquids like oils, fuels and so on. WiFi transmittion technology is used to connect to the Internet network. Acquired data is stored on the server in order to track or follow up current liquid level or recorded levels in selected period of time remotely by means of the WiMS web application. The system enables transmitting alarm messages immediately after the measurement to the preset email address or by means of SMS when low or high level is reached according to user setting. Built-in battery ensures continuous operation for at least two years at the shortest communication interval of one hour and 15-minute alarm measurement interval. The sensor is waterproof, dustproof and therefore suitable for challenging working environment.

Technical Parameters:

• liquid level measurement by hydrostatic probe (RS485)
• measurement accuracy: 0,25% of the full scale
• measuring depth: 0 - 200 m (acc. to the used probe)
• liquid temperature measurement range: -20 to +60°C
• adjustable data sending time interva: 1 hod. to 24 hod.
• max. or min. level monitoring: alarms by SMS or by email
• alarm measurement interval: 15 min
• graphical display of measured values over a selected period of time
• system configuration in AP ( Access Point) mode or in the WiMS web application
• IP Rating (communication unit): IP65
• IP Rating (connectors, probe): IP68
• housing material of the probe: stainless steel ANSI 316L, PU cable
• Battery capacity: 19000 mAh
• Dimensions (communication unit): 210 mm x 66 mm x 55 mm (incl. antenna)
• Weight: 328 g (without probe)

After switching on, the system will enter the AP mode in which WiFi communication and other parameters can be setup, the probe can be calibrated to measure level of different liquids, the system firmware can be updated and current liquid level can be viewed together with liquid temperature.

Using the WiMS web application it is possible to visualize the last measured liquid level and temperature or to chart their records over a selected period of time.

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