The company offers a range of liquid level and flow sensors for protecting domestic boilers, chillers, condensate chambers, circulating water systems, and similar HVAC systems and equipment. The FS Series interlocked flow sensors, in Noryl, brass, or copper construction, provide fire-up protection for domestic boilers by sensing water presence/flow prior to ignition, reportedly eliminating the false triggering associated with pressure sensing. With operating temperatures up to 100°C, the company says the sensors are ideal for low-level element protection and high-level shut-off in hot water heaters. Options include tank side entry sensors in polyphenylene or stainless steel, top and bottom tank entry sensors in stainless steel, or brass and high-pressure-resistant models.
Gentech International Ltd.