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RULA RL - C21

£0.00

Vibration control and data acquisition system

The RL-C21 is a vibration control and data acquisition system for electro-dynamic shakers, designed for automotive testing, durability validation, and controlled vibration test environments.

It gives engineers a scalable platform for managing vibration control and measurement tasks, with flexible channel expansion to suit different test requirements. Its DSP-based controller architecture keeps calculations and safety checks inside the controller itself, helping protect the shaker and maintain stable, reliable operation during demanding test programmes.

Supplied by Vehicle Testing Solutions as an authorised distributor of RULA Technologies products.

Vibration control and data acquisition system

The RL-C21 is a vibration control and data acquisition system for electro-dynamic shakers, designed for automotive testing, durability validation, and controlled vibration test environments.

It gives engineers a scalable platform for managing vibration control and measurement tasks, with flexible channel expansion to suit different test requirements. Its DSP-based controller architecture keeps calculations and safety checks inside the controller itself, helping protect the shaker and maintain stable, reliable operation during demanding test programmes.

Supplied by Vehicle Testing Solutions as an authorised distributor of RULA Technologies products.

Why It Helps Engineers

  • Supports controlled vibration testing with reliable built-in safety architecture
  • Scales from smaller setups to more complex multi-channel test environments
  • Reduces dependence on the PC for control-loop stability
  • Helps protect shaker systems during demanding validation work
  • Suits structured automotive durability and validation programmes

Technical Highlights

  • Vibration control and data acquisition system
  • Designed for electro-dynamic shaker applications
  • 4 inputs and 2 outputs per controller
  • Scalable from 1 to 32 input channels and 1 to 8 output channels
  • Auxiliary logical inputs and output
  • Integrated LCD display
  • DSP-based control and safety checks inside the controller
  • Compatible with TestUp and SignalUp software
Specification Details
Inputs
Analog channels1 ÷ 32
ADC resolution24 bits
Frequency range0.1 ÷ 35,000 Hz
Sensor typeIEPE, TEDS, charge, displacement, velocity, force sensors
FiltrationAnalog and digital high-pass and low-pass filters
Voltage range±10 V
Dynamic range≥120 dB
Noise level≤20 µV
Channels crosstalk≤-100 dB
Outputs
Analog channels1 ÷ 8 control channels, up to 8 COLA channels
DAC resolution24 bits
Frequency range0.1 ÷ 35,000 Hz
Relative error of frequency setting≤5×10⁻⁵
FiltrationAnalog and digital high-pass and low-pass filters
Voltage range±10 V
Dynamic range≥120 dB
Main Hardware Features
Dimensions390 × 274 × 54 mm
Weight2.3 kg
Supply voltage110 ÷ 245 V
Temperature range+10 ÷ +30 °C

Technical Features