NEVER RUN OUT OF GAS AGAIN!

Let the BIO-LARM and BIO-SWITCH Compressed Gas Monitor Alarm Systems protect you against loss of any samples, experiments, or damage to equipment by monitoring the pressure and warning you well BEFORE your compressed gas cylinders are depleted.

Multi-Larm Co. offers a Compressed Gas Pressure Monitor Alarm and Automatic Switchover System for compressed gas cylinders. The BIO-LARM Compressed Gas Pressure Monitor Alarms are available for mounting directly on compressed gas cylinders, mounted on a cylinder at a remote location with the alarm unit up to 500 ft. away or mounted directly on a pressure line.

The Automatic Switchover System connects two or more gas cylinders to the BIO-SWITCH central unit. When one of the cylinders is almost depleted, the system switches to the second cylinder and sounds a loud alarm. The depleted cylinder is replaced. When the second cylinder is almost depleted, the system switches back to the first cylinder and sounds the alarm.