Data acquisition system
The RL-C21M is a compact vibration control and data acquisition system designed for portable automotive testing, shaker control, and durability validation applications.
It enables engineers to perform controlled vibration testing and multi-sensor measurement in both laboratory and field environments, supporting structured validation workflows and flexible deployment across different test setups.
Designed for scalable channel expansion and stable control performance, the RL-C21M helps teams manage vibration test programmes with confidence.
Supplied by Vehicle Testing Solutions as an authorised distributor of RULA Technologies products.
Data acquisition system
The RL-C21M is a compact vibration control and data acquisition system designed for portable automotive testing, shaker control, and durability validation applications.
It enables engineers to perform controlled vibration testing and multi-sensor measurement in both laboratory and field environments, supporting structured validation workflows and flexible deployment across different test setups.
Designed for scalable channel expansion and stable control performance, the RL-C21M helps teams manage vibration test programmes with confidence.
Supplied by Vehicle Testing Solutions as an authorised distributor of RULA Technologies products.
| Specification | Details |
|---|---|
| Inputs | |
| Analog channels | 1 ÷ 64 |
| ADC resolution | 24 bits |
| Frequency range | DC ÷ 80,000 Hz |
| Sensor type | IEPE, linear, charge, TEDS, displacement, velocity, force |
| Voltage range | ±10 ÷ ±40 V |
| Dynamic range | ≥120 dB |
| Sample rate | Up to 216 kHz |
| Number of digital inputs | 8 |
| Outputs | |
| Analog channels | 1 ÷ 16 control channels, up to 8 COLA channels |
| DAC resolution | 24 bits |
| Frequency range | DC ÷ 80,000 Hz |
| Relative error of frequency setting | ≤5×10⁻⁵ |
| Voltage range | ±10 ÷ ±40 V |
| Dynamic range | 120 dB |
| Main Hardware Features | |
| Dimensions | 395 × 280 × 55 mm |
| Weight | 2.7 kg |
| Supply voltage | 110 ÷ 245 V |
| Temperature range | +10 ÷ +40°C |