Fuel level sensor DUT-E is designed for precision fuel level measurement in all kinds of vehicles tanks, also in tanks of fixed installations.
DUT-E is used as a standard fuel level sensor or as an additional sensor to be used with AVL, FMS, tank monitoring systems or vehicle tracking systems.
DUT-E as a part of telematics system is used:
to obtain the reliable information about current fuel volume in vehicle tank; to define the vehicle fueling volume; to detect the fuel theft from the tank; to carry out the remote tank monitoring; to determine the fuel consumption.
Features:
Electrical noninteraction with the tank body; Allows cutting "at place" up to 30% of its initial length without recalibration; Protection of fuel level sensor output from short circuit; Protection from overvoltage (up to 100 V); Sensors are delivered calibrated, i.e. devices are interchangeable and there is no necessity to make tank calibration when you replace DUT-E sensor; Stable and exact output signal; Bayonet lock and small overall dimensions of the outside sensor part; Possibility of sealing.
Specification:
| Operating principle | Capacitive |
| Measurement inaccuracy | ±1% |
| Supply voltage | 10..50 V, protection up to 100 V |
| Operating temperature | -40 ... +85 oC |
| Current consumption | < 10 mA |
| Output signal |
|
| Length, mm | 2000, 1400*, 1000*, 700*, 500, 350, 250, 180 |
* - only specified lengths for DUT-E 232/485
Warranty:
24 months;
Mean time between failures (MTBF) is no less than 10 000 hours;
Mean lifetime is no less than 10 years.
