Eurosens DPS sensor converts air pressure in the air suspension line to the output voltage or digital messages via serial RS485 or automotive CAN bus J1939 protocol. A thin-film bridge is used as the pressure transducer.
AXLE LOAD SENSOR ADVANTAGES
Eurosens DPS A is a basic model of Eurosens axle load sensor with 0-5 V analog output.
Eurosens DPS RS and DPS CAN have smart CPU and extra features :
- Networking support. You can connect several sensors to a single GPS tracker using RS485 or CAN bus interface;
- Built-in calibration tables and axle load calibration onboard in kilos;
- Up to 3 calibration tables per 1 sensor;
- Software filtering and smart data processing.
Eurosens DPS 485 uses LLS/MODBUS protocol. Eurosens DPS CAN uses CAN bus J1939 protocol with configurable PGN. After Eurosens DPS installation and wiring are done, calibration should be performed in which you are mapping the output signal to the load on the vehicle suspension.
AXLE LOAD SENSOR SPECIFICATION
Eurosens DPS A/485/CAN :
| Supply voltage, V: | 8 – 32 |
| Reverse polarity protection: | Yes |
| Temperature range,°C: | -40 – +85 |
| Output interfaces: | 0-5 V, RS-485, or CAN |
| Output data protocol: | LLS, CAN SAE J1939 |
| Seal rating: | IP 67 |
Eurosens DPS CAN installation
Eurosens DPS A output :
| Pressure, Mpa | Output voltage, V |
| 0 | 0,25 |
| 0,1 | 0,70 |
| 0,2 | 1,20 |
| 0,3 | 1,55 |
| 0,4 | 2,00 |
| 0,5 | 2,50 |
| 0,6 | 2,95 |
| 0,7 | 3,30 |
| 0,8 | 3,80 |
Eurosens DPS 485 uses LLS/MODBUS protocol. Eurosens DPS CAN uses CAN bus J1939 protocol with configurable PGN. After Eurosens DPS installation and wiring are done, calibration should be performed in which you are mapping the output signal to the load on the vehicle suspension.
Eurosens Dock converter to improve the fuel level data coming from vehicle level sensor.
Eurosens Dock converter is a simple device used to improve the fuel level data coming from vehicle level sensor. The problem with analog OEM devices is their high dependence on the onboard voltage. OEM sensor signal falls to 0 after ignition off.
Eurosens Dock makes a rapid correction of vehicle sensor data according to the measured onboard voltage and converts it to a lossless RS485 interface compatible with a variety of GPS trackers.
Now you can get the fuel level data remotely even if the vehicle hasn’t got CANbus!
Eurosens Dock Converter Specifications :
- Supply voltage, V 9 – 15;
- Temperature range, ° C -40 – +85;
- Configuration interface: RS-485;
- Data output interface: RS-485 (LLS protocol);
- Current consumption: 40 mA.
LEVEL SENSOR APPLICATION
Eurosens Dock is used to correct the fuel level data in the vehicle’s tank when working with a standard fuel level sensor. The corrected fuel level data are transmitted to RS-485 digital interface.
GUIDANCE FOR USE
During the installation of eurosens Dock follow the Safety rules and standards of your company.
Configuration of eurosens Dock is carried out with eurosens Destination 02 service kit. Additional operational settings are performed with our service software.
Operation recommendations are provided in the User manual ( www.eurosenstelematics.com).
During the welding process it is highly recommended that the onboard unit be disconnected from the power supply and unplugged.
LEVEL SENSOR DISPOSAL
Eurosens Dock does not contain substances and components hazardous to health and the environment.
eurosens Dock does not contain precious metals in amount mandatory for accounting.
Eurosens LPS to detect the presence of fuel residues in the discharge lines of the gasoline tanker
Eurosens LPS is designed to detect the presence of fuel residues in the discharge lines of the gasoline tanker. Installed behind the drain valve. Transmits fuel presence status “Yes/No” via RS485 interface (LLS protocol).
It can be used in conjunction with other Eurosens sensors to monitor gas tanker operation and deliver petroleum products.
The Eurosens LPS is a capacitive sensor designed as a spacer between the standard API flange of a gasoline tanker and the drain valve.
Fuel Level Sensor Specification :
| Power voltage, V | 9– 32 |
| Max current consumption (12V), mA | 40 |
| Temperature range, °C | -40 – +85 |
| Output interface | RS-485 |
| Putput protocols | LLS |
| Protection class | IP 67 |
Sensors supports LLS data protocol. Compatible with popular GPS tracking devices with RS485 interface.
Universal liquid level sensor Eurosens MWS to measure the distance to an object or product reflecting radio waves
The universal Eurosens MWS distance sensor is used to measure the distance to an object or product reflecting radio waves. Eurosens MWS uses microwaves princible and can measure distance through obtacles transparent for electromagnetic waves.
Typical Eurosens MWS application is liquid level measurement. If tank is made of steel we have to immerse the sensor transmitter into the tank. The Eurosens MWS mount is same with Eurosens Dominator fuel level sensors. We mount sensor using byonette plate.
For plastic tanks we can use outside mount without drilling the hole. Sensor could be attached using glue.
We can use Eurosens MWS for level measurement of bulk products.
Level Sensor Specification :
| Sensor model | Eurosens MWS | Eurosens MWS 2 |
| Power voltage, V | 10 – 50 | 10 – 50 |
| Reverse polarity protection | Yes | Yes |
| Range of measurement | 100-2000 mm | 100 – 10000 mm |
| Error of measurement | ±4mm (up to 1 meter distance), +-10mm (up to 2 meters distance) | ±4mm (up to 1 meter distance), +-10mm (up to 10 meters distance) |
| “Dead zone” near sensor | 60 mm | 60 mm |
| Temperature range, °C | -40 – +85 | -40 – +85 |
| Output interface | RS-485 | RS-485 |
| Putput protocols | LLS, Modbus | LLS, Modbus |
| Protection class | IP 67 | IP 67 |
Sensors supports universal MODBUS and LLS data protocols. Compatible with popular GPS tracking devices with RS485 interface.
Eurosens Dominator BT Fuel Level Sensor
Wireless IOT sensor
Wireless battery-powered fuel level sensor with Bluetooth BLE interface.
Wireless technologies are conquering GPS tracking and fleet management market. Eurosens Dominator is a capacitive Bluetooth fuel level sensor that has a significant advantage over other alternatives available – modular design.
Eurosens Dominator BT Fuel Level Sensor Key Benefits
- High-precision measurement;
- Bluetooth 4.2 BLE interface;
- Built-in temperature compensation;
- Modular design;
- Long life (5 years);
- Long range (up to 200 m).
Dominator fuel level sensors are designed to minimize the operation cost of fuel consumption monitoring system for its entire operation period. Eurosens Dominator BT advantages :
- Easy sensor sealing.
- Modular design allows to cut and extend the sensor for any tank size. Traditional non-modular sensors can’t be replaced once shortened.
- Modular design makes technical support easy and fast.
- Sensor head replacement takes less than 10 minutes due to bayonet mount. No need to recalibrate the tank.
- Dominator electrodes can be easily disassembled and cleaned .
- Wireless connection, no cabling required.
Fuel level sensor Dominator BT is used with data loggers and GPS tracking systems with BLE interface support. Compatible with all major GPS tracker manufacturers, for example
Eurosens Dominator Product Specification
| Battery life | 5 years |
| Bluetooth version | 4.2 BLE |
| Transmitter mode | Advertising |
| Range of wireless connection (direct sight) | 200 meters |
| Transmission power | +8 dBm |
| Max measurement error | 1% |
| Temperature range,°C | -40 – +85 |
| Protection class | IP 69 |
Fuel level sensor Dominator BT is used with data loggers and GPS tracking systems with BLE interface support. Compatible with all major GPS tracker manufacturers, for example
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