Nardi relay for controlling the compressor

Nardi relay for controlling the compressor

This relay eliminates human risk by perfectly synchronising the activity of your mixer with that of your compressor.

Imagine total peace of mind: if your compressor stops (end of load, power cut or thermal safety), the mixer switches off immediately.

Technical specifications

• Function: automatic shutdown of the mixer controlled by the compressor.

🤿 Diveavenue's expert opinion on the control relay

This small box is often overlooked, even though it is crucial for a serious Nitrox station. What I like about it is the simplicity it brings: no more rushing to turn off the mixer when the compressor has finished its ramp. It is a 'passive' safety feature that prevents many handling errors and protects your precious cells from unnecessary exposure.

❓ Frequently asked questions (FAQ)

Is it compatible with all Nardi mixers ? Yes, it is designed to integrate with the brand's range of Nitrox and Trimix mixers using standard Nardi connectors.

Is the relay difficult to install ? Installation requires a connection to the compressor and mixer's electrical box. For optimal safety, we recommend using a Nardi-certified technician or a qualified electrician.

Why is it a safety component ? Without this relay, if the compressor stops but the mixer continues to inject gas (oxygen or helium), you risk accumulating pure gases in your pipes, which poses a significant danger when restarting.