Wireless pressure sensor GNOM DDE S7 is used in transport telematics systems (GPS/GLONASS vehicle monitoring systems) to monitor axle loads, determine the axle load in vehicles equipped with air suspension, prevent exceeding axle loads.
Method of pressure measurement
Pressure measurement range, MPa
Allowed tolerance of reducial error of pressure measurement, %, not more than
Wireless data transfer interface
Transmitter power (Tx Power), dBm
Transmitter sensitivity (Rx Power), dBm
Maximum distance between sensor and receiving device, m
20 (in case there are metal partitions) 50 (in conditions of direct visibility)
Number of BLE-compatible device receiving signal simultaneously
Any number in GNOM DDE S7 transmitter’s operation rang
Data transfer interval, s
Estimated lifetime of the sensor (battery life), years
up to 5*
Temperature range, °C
Ingress protection rating
Certificates of BLE module electromagnetic compatibility
CE, FCC и IC, TELEC, BQE
Weight, g, not more than
Overall dimensions, mm, not more than
* Depending on ambient temperature and humidity.
** Using the adapter nut from the mounting kit GNOM MK DDE1.