The UQK type marine overflow observation alarm is a new type of overflow observation alarm device that combines overflow observation display and liquid level alarm. The product integrates liquid flow observation and liquid level alarm, and has the characteristics of compact structure, reliable performance, safety and practicality. Suitable for monitoring, alerting, or controlling the safe operation of liquid storage pipelines in ships and other industrial equipment.

Nominal diameter: 32~250mm
Contact capacity: AC220V 0.5A
Contact form: SPDT
Nominal pressure: 1.0MPa
Medium temperature: ≤ 100 ℃
Medium specific gravity: ≥ 0.8
Medium viscosity: ≤ 0.05Pa.s
Connecting flange: GB573-65 GB2506-89