DDEDDE--0088

Technical specificationTechnical specificationDDEDDE--0088

Can be installed on the vehicles with air suspension.

Sensor is resistant to a short circuit, as well as protected fromthe pairwise entanglement of electrical connections.

Output signal of DDE-08 is stabilized and does not depend onthe on-board supply voltage.

Output voltage of sensor: 0,25 to 3,8 V.

Working voltage range of on-board power supply: 8 to 32 V.

Electrical parameters of sensor at nominal voltage correspondto the specification with an error less than 2,5%.

Technical specification Technical specification DDEDDE--08 08

Nominal voltage supply, V

Pressure on the sensor input,

MPa

Output voltage of sensor, V

24±0,5

0 0,250,1 0,70,2 1,20,3 1,550,4 20,5 2,50,6 2,950,7 3,30,8 3,8

Installation orderInstallation orderDDEDDE--0088

1. Vehicle state assessment2. Mounting3. Electrical connection4. Calibration5. Performance testing6. Accuracy control

DDEDDE--08 mounting08 mounting

DDE-08 is preferably installed into the standardhole of main supply air cushion of vehicle airsuspension (instead of screw-cap/plug).Can be installed into any convenient location usinga T-splitter.

Warning! High pressure! Warning! High pressure!

DDEDDE--08 mounting08 mounting

DDEDDE--08 mounting08 mounting

DDEDDE--08 mounting08 mounting

Electrical connectionElectrical connection

Pin number Circuit name Wire color Note

1 Output Blue Analog output signal

2 GND Black Ground connection

3 +24V Brown Voltage supply

Calibration of axle load Calibration of axle load sensorssensors

1. Calibration – axle weighingAllows to control axle load according to the sensor signal.

2. Calibration – measured weight Allows to define cargo weight according to the axle load sensor signal.

Output signal is linear and does not Output signal is linear and does not depend on ondepend on on--board circuit voltage of board circuit voltage of

the vehiclethe vehicle..

Performance testingPerformance testing

Performance testingPerformance testing