Made in Japan
Manufacturer: Toho Seisakusho
Model: AQ-243/ AQ-247

This is an area-type flow rate relay that uses electric contact signals to alert you to increases and decreases in bearing cooling water and gland seal water in pumps and motors, as well as water outages. AQ-247 type with high/low flow alarm contact is also available.

Features

Compatible with indoor type, outdoor type, and explosion-proof products (d2G4)

Size: 10A to 150A

Fluid: water, seawater, oil