ATE wheel-bat (24 channel, battery powered module)

Description

The ATE WHEEL telemetry system is designed to measure temperature or stress, without contact, on rotating wheels or on aeronautical rotors. It can condition 24 type K thermocouples of 12 extensometry gauges.

The inputs are compensated by cold internal welding. All the data is coded over 12 bits with simultaneous sampling and is transmitted digitally by radio. The distance between the transmitter and the receiver antenna can be up to approx. 10m. The ATE WHEEL allow parallel operation on 4 wheels. Reception is on SMA connectors of the analogue 0-10V or -5/+5V type, or on a digital output. The ATE WHEEL is powered by rechargeable batteries on a vehicle.

The ATE WHEEL allow a quick mechanical fit to the wheel rim of one or more vehicles by changing the fixture blockles. It weighs only 0.675 kg seulement, allowing to reduce the non suspended weight.

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Spécifications

  • 24 input measurement channels on the battery powered version (or 48 channels in the induction powered version)
  • battery powered or self powered  by induction
  • maximum temperature -40°C + 85°C (-20°C +85 °C for battery powered) 125°C bespoke high temperature measurement option

  • maximum acceleration 10,000G (40,000 G option)

  • bandwidth up to 40 KHz per measurement channel

  • size: 140 mm

  • gain and offset programmable using USB 2 (soft PC)

  • digital PCM radio transmission

  • anodised aluminium IP65 case (sealed aluminium connection)

  • radio receiver output 0-5V or 0-10V analogue and USB 2 (CAN2B or profibus option available)

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