Technoton DUT-E S7, Руководство по эксплуатации

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Introduction
DUT-E S7 fuel level sensor. Operation manual. Version 4.0
© Technoton, 2021 8
Introduction
Recommendations and guidelines contained in this Operation Manual are related to
DUT-E S7 fuel level sensor (further on — DUT-E S7 ), model code — 07 manufactured by
JV Technoton , Minsk, Republic of Belarus.
Model code of DUT-E S7 is identified by third and fourth digits of its serial number
engraved at its measuring probe or printed on its packing label (see figure 1).
Figure 1 — Finding out model code of DUT-E S7
This document contains information on the design, principle of operation, specifications,
recommendations for operation of DUT-E S7.
— w ireless sensor, used within Telematics system or autonomously,
for accurate level measurement of fuel and of other non-conductive liquids in vehicle
tanks and stationary storages (tanks).
DUT-E S7 key features:
• wireless transmission of data using S7 Technology via Bluetooth Low Energy channel
simultaneously to many receiving devices (Android-based smartphones/tablets, the
Telematics terminal , the display in the driver’s cabin);
• operation in the “ advertising ” mode (BLE-radio) — continuous transmission of
measurement results, with no need of integration with receiving devices;
• ultra-low power consumption provides completely independent sensor operation during
up to 5 years from the inbuilt battery, without the external power supply;
• availability of Explosion protection certificate — safe sensor operation in explosion-
dangerous environments;
• no signal cable – quick installation without a need of electrical connection;
• no signal cable — explosive and fire safety of the sensor is ensured without using
additional modules of explosion protection;
• no signal cable – increase resistance to sabotage;
• function of digital self-diagnostics for sensor quality control;
• automatic compensation of ambient temperatures effect on the electronic
sensor module.