Function:
The level is controlled through a measurement of the hydrostatic pressure of the tank level.
After input of the tank data into the display unit during the installation, the calculation of the measurement values is done automatically.

Advantages and Equipment:
• Showing the measurement data on the display, with option to display in liters, volume% or fill-height in centimeters.
• Indication of the maximum ullage (level to be filled in)
• Language of Display in German, English or French
• Extension of the probe cable up to 200 m possible

Technical Data
• Supply Voltage: 230 V AC 50 Hz (alternatively 12V and 24V available)
• Range of Measurement: up to 25 m high tanks (choose right hydrostatic probe)
• Tank Connection: G 1, G 1 1/2 or G 2
• Protection: IP65
• Optional interfaces: for 4-20mA, 0-5V

SECU Tank 1 is fulfilling the requirements of DWA-A 791-1 with clear indication of the level in the tank with high accuracy.

Ullage and Filling
Over the menu, ullage indicates of the maximum volume to be filled for tanker truck drivers and owners. An accidental overfill can be avoided.

Hydrostatic gauges and application areas:
When choosing the hydrostatic probe, please take into consideration of tank height and density of the product.
Also consider the type of product in the tank for choosing the right probe.