Measurement Solutions Provider

Road Load Data
One system for in-vehicle and test rig

Various test technologies are utilized in the process of designing, testing, validating vehicle chassis and its components. Accurate road load data is required for:

  • Evaluation of product durability, noise and vibration, performance, and handling
  • Refinement of design parameters
  • Fatigue life estimates
  • Source data for test rig simulation
Features

  • Scalable synchronized multi-channel data acquisition from 16 to 1000 channels
  • In-vehicle and test rig application
    • Battery powered, portable system
    • Connectivity to test rig with real time analog output, RPCII support …
  • 22-bit aliasing free sampling with configurable filtering
  • Multiple sensor support including voltage, acceleration, strain, temperature, pressure , displacement, wheel force …
  • Direct connection to Kistler RoaDyn® measurement wheels
  • Configurable analysis for durability, noise, vibration, performance, handling …
  • Easy mounting, setup, alignment, and calibration
  • Expandable with synchronized video, sound, GPS, CAN , …

DEWE-RLD Models

DEWE-211-RLD-16
    • 16 channel Road Load Data measurement system
    • 16 differential analog input channels for direct voltage ±10 V or strain gauge (full, half, quarter bridge) connection and support for DEWETRON MSI (modular smart interface) for ICP®, thermocouple, RTD or ±200 V voltage input,
    • 22-bit resolution, sampling rate up to 102.4 kS/s per channel, simultaneous sampling,
    • digital anti-aliasing filter,
    • 1 Sub-d-37 socket with 8 synchronous TTL digital I/Os and
      8 TTL digital inputs or 2 synchronous TTL counter / encoder inputs,
    • 2 Lemo sockets for 2 synchronous TTL counter / encoder inputs (connected in parallel to Sub-d-37) incl. +5V and +12V sensor supply,
    • 2 high speed CAN interfaces, EPAD interface,
    • 2 GHz Intel® Core2Duo processor, 2 GB RAM, 32 GB flash disk,
    • 4x USB, 2x LAN Ethernet, 1x WLAN interface incl. antenna, 1x Firewire,
    • power supply 8 to 30 VDC, incl. external AC adaptor,
    • powerful DEWESoft-7-SE software package with options CAN and NET

DEWE-501-RLD-64
  • 64 channel Road Load Data measurement system
  • 64 differential analog input channels for direct voltage ±10 V or strain gauge (full, half, quarter bridge) connection and support for DEWETRON MSI (modular smart interface) for ICP®, thermocouple, RTD or ±200 V voltage input,
  • 22-bit resolution, sampling rate up to 102.4 kS/s per channel, simultaneous sampling,
  • digital anti-aliasing filter,
  • 1 Sub-d-37 socket with 8 synchronous TTL digital I/Os and
  • 8 TTL digital inputs or 2 synchronous TTL counter / encoder inputs,
  • 2 Lemo sockets for 2 synchronous TTL counter / encoder inputs (connected in parallel to Sub-d-37) incl. +5V and +12V sensor supply,
  • 4 high speed CAN interfaces, EPAD interface,
  • 2 GHz Intel® Core2Duo processor, 2 GB RAM, 64 GB flash disk,
  • 3x USB, 1x LAN Ethernet, 1x Firewire,
  • battery power supply with UPS function,
  • 2 slots for hot-swappable batteries, 2 batteries for approx. 2 hours operation included,
    incl. external AC adaptor and external DCDC converter for 9 .. 36 VDC input,
    powerful DEWESoft-7-PROF software package with options CAN and NET

DEWE-2601-RLD-64
  • 64 channel Road Load Data measurement system
  • 64 differential analog input channels for direct voltage ±10 V or strain gauge (full, half, quarter bridge) connection and support for DEWETRON MSI (modular smart interface) for ICP®, thermocouple, RTD or ±200 V voltage input,
  • 22-bit resolution, sampling rate up to 102.4 kS/s per channel, simultaneous sampling,
  • digital anti-aliasing filter,
  • 1 Sub-d-37 socket with 8 synchronous TTL digital I/Os and
  • 8 TTL digital inputs or 2 synchronous TTL counter / encoder inputs,
  • 2 Lemo sockets for 2 synchronous TTL counter / encoder inputs (connected in parallel to Sub-d-37) incl. +5V and +12V sensor supply,
  • 4 high speed CAN interfaces, EPAD interface,
  • 15" bright TFT display 1024 x 768 pixel,
  • 2 GHz Intel® Core2Duo processor, 2 GB RAM, 600 GB HDD, DVD +-RW drive,
  • 4x USB, 1x RS-232, 2x LAN Ethernet,
  • battery power supply with UPS function,
  • 3 slots for hot-swappable batteries, 3 batteries for appr. 2-3 hours operation included,
    incl. external AC adaptor and external DCDC converter for 9 .. 36 VDC input,
    powerful DEWESoft-7-PROF software package with options CAN and NET
Download DEWE-RLD data sheet | Download DEWESoft software | Contact Us