DPDP--0011The sensor is designed to measure axle load on the vehicles with spring suspension by measuring the distance from axle to the frame.

Specification Specification DPDP--0101

Installed on vehicles with leaf-spring suspensionProtection against dust and water conforms to IP55 Sensor is resistant to short circuit on any of the electrical contactsProtected against reverse wiringOutput signal – voltage 1.54 to 3.46 VOutput of DP-01 is stable and does not depend on the vehicle's voltageServiceability preserved when the power supply voltage varies from 18 to 30 VElectrical parameters of the sensor at nominal voltage correspond to the passport with an accuracy of less than 5%

Specification Specification DPDP--0101

Angle of rotation, °

Sensor output voltage,V

-40 1,54-30 1,78-20 2,02-10 2,260 2,5010 2,7420 2,9830 3,2240 3,46

Installation order forInstallation order for DPDP--0101

1. Mounting2. Electrical connection3. Calibration4. Test5. Accuracy verification

MountingMounting DPDP--0101((twotwo--axle truckaxle truck))

Lever

Connecting rod

MountingMounting DPDP--0101

MountingMounting DPDP--0101

MountingMounting DPDP--0101

MountingMounting DPDP--0101

MountingMounting DPDP--0101((threethree--axle truckaxle truck))

MountingMounting DPDP--0101

MountingMounting DPDP--0101

MountingMounting DPDP--0101

Lever length is to be adjusted so that all vertical movement range of truck suspension to be within the working range of the sensor lever

Lever shall be aligned to the middle position of the movement range of truck suspension

MountingMounting DPDP--0101

Electrical connectionElectrical connection

Number of contact Type of signal Color of the wire

1 +24 Blue

2 GND Yelow

4 Output Brown

CalibrationCalibration

1. Calibration is performed by weighing the truck or axle

2. Calibration is performed by weighing cargo

Calibration by unloadingCalibration by unloading

Calibration can be done by partially unloading the truck, each time measuring the weight on weighting bridge and output voltage from sensor.Unloading shall be done in 5 to 10 parts and more, to get as many calibration points as possible.

Calibration tableCalibration table

By means of sensors you can monitor the load on axle

1. Calibration table with the weight of the truck axle

By means of sensors you can monitor the weight of cargo

2. Calibration table with the cargo weight on a truck

Calibration by unloadingCalibration by unloading

Calibration can be done by partially unloading the truck, each time measuring truck weight on the weighting bridge and relating output voltage from sensor.Unloading shall be done in 5 to 10 parts or more, to get as many calibration points as possible.

TestTest

Thanks for your attention!Thanks for your attention!