features an integrated noise filter that eliminates signal "chatter" caused by high gas flow or low head conditions

Using it outside of specified Williams HVAC parts parameters may affect performance

ensure the hub position matches the original factory offset to maintain correct airflow across the condenser coils and ensure optimal heat transfer

this unit provides a linear 0-10Vdc output signal corresponding to a 0-2000 PPM CO2 range

making it compatible with most DDC

Dwyer Instruments L4 Float Switch 340155-7026 features an integrated noise filterThe Dwyer Instruments L4 Flotect level switch is a rugged, explosion proof float switch designed for demanding industrial liquid level monitoring. Engineered with a durable brass body and a 316 stainless steel float, this side wall mounting unit is built to manage pump control, tank alarms, and valve automation without the failure points common in lesser hardware. By utilizing a unique magnetically actuated switching design, the L4 eliminates the need