20 years experience in sensors development and manufacturing
SAIER M18 Heavy-Duty Water Level Probe – 40mm SUS304 Electrode Sensor for Boiler & Tank Limit Alarms
Safeguard your high-pressure industrial systems with the SAIER M18 Heavy-Duty Water Level Probe. Upgraded with a robust M18 thread, it provides an exceptionally secure, blowout-proof seal designed for thick-walled commercial boilers and pressurized liquid tanks.
Equipped with a precise 40mm SUS304 stainless steel electrode, it acts as a flawless conductive point-level switch. Unlike traditional mechanical float switches that are prone to jamming from scale buildup or turbulence, this solid-state probe has zero moving parts. It delivers instant, maintenance-free detection for critical high-level overflow prevention or low-level dry-burn alarms in harsh environments.