A direct successor to RL-C21, RL-C21M is an advanced multi-purpose device with improved metrological characteristics and powerful testing capabilities:
The device has a modular scalable architecture and comes in two modifications with up to 8 input channels in one unit. RL-C21M can be scaled up to 64 input and 16 output channels.
RL-C21M system allows for direct power amplifier control and combined vibration and climatic tests. The controller records and visualizes temperature-related data automatically.