SmartBox 2 hydrostatic level gauge

Function

The hydrostatic level indicator SmartBox 2 consists of a control unit with digital display and a submersible probe with integrated pressure measuring cell. High measuring accuracy due to electronic sensor (pressure measuring cell).
Two additional relay contacts are available for external alarm devices, for level control or for connection to telecommunication or building control systems.
No bearing charts required since all standard tank shapes are available

Level measurement in tanks containing urea solution (AdBlue®), heating oil, oils, water, fuel oil, diesel fuel (EN 590), liquid fuels as well as biofuel and biodiesel with up to 100 % FAME (EN 14214), HVO, GTL…

Level reading, precision 1%
Possibility of including an interface module for data transmission (DTM-1 signal 0-5V or DTM-3 signal or DTM-4 M-Bus)
The SmartBox 2 has the same advantages as the SmartBox 1 but has 2 free output relay contacts
Level displayed in L, cm, % and free space available
Menu language and display in German, English, French or Spanish
Extension of the probe cable up to a maximum of 200 m

Supply voltage : 230V AC 50Hz
Measuring range : heating oil up to 2.90 m tank height, water up to 2.50 m tank height (when using the submersible probe 0/250 mbar)
Other probes available (0/500 mbar, 0/1000 mbar, EX probe for hazardous areas)
Tank connection : G 1, G 1 1/2 or G 2
Protection class : IP30 or IP54
Interface : optional DTM modules (4-20 mA, 0-5 V, M-Bus, H protocol)
2 relays with normally closed and normally open contacts maximum 250 V AC – maximum 3.5 A
Attention ! Please check the tank height, density and liquid compatibility before ordering the appropriate probe.