ETS ETS.A, Руководство по эксплуатации

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Manufacturer
www.ets-by.by
Distributor
www.metrotec.ee
3
1 Purpose
The analogue fuel level sensor ETS.A (below, also
‘
sensor
’
) is intended for measuring changes in the level
of liquid fuels and lubricants (LFL) and may be used in vehicles and LFL storage terminals as a component of systems
measuring and controlling the volume of LFL such as various types of petrol, diesel and lubricant oils.
The sensor measures the level of its
sensing
assembly’s
immersion in the fuel and provides an analogue
output signal proportionate to the level measured.
The sensor may be used with imaging devices or programmable controllers whose signal input
specifications correspond to the
sensor’s
technical parameters.
Figure 1. Fuel Level Sensor ETS.A
To increase reliability and improve operating parameters, the sensor includes the following technical
solutions and functions:
✓
The sensor’s electronic circuitry
is embedded in an elastic compound ensuring maximum protection and
reliability in any operating environment. Measuring tubes are made of materials that do not enter into
chemical reactions with LFL or their components.
✓
The sensor includes a built-in supply voltage stabilizer that prevents its output voltage being affected by
supply voltage fluctuations.
✓
The sensor also has a built-in algorithm for averaging measured values, which allows readings to be averaged
over a given period of time.
✓
The sensor includes a built-in self-diagnosis algorithm.