Gems Sensors FS-930 Series Piston Flow Sensor for Liquid 0.1gal/min Max 1/4 in NPT Female 69bar 148.9°C 51582

Gems Sensors 51582 FS-930 Series Piston Flow Sensor is designed for precise monitoring of liquid flow in industrial, laboratory, and manufacturing applications, supporting a maximum flow rate of 0.1 gal/min. Built with a patented piston mechanism, it maintains accuracy within 20% across a wide viscosity range from 40 to 1000 SSU, compensating automatically for viscosity changes.

Constructed from brass, this sensor features a 1/4 in NPT female connection and is capable of operating under a maximum pressure of 69 bar, with an operating temperature range of -29°C to 148.9°C. Its fixed flow rate setting is factory preset using 300 SSU oil to ensure precise actuation at defined flow rates.

This sensor is ideal for use in lubrication systems where monitoring oil flow at start-ups is critical, as well as in processes involving blending liquids of different viscosities. Applications include electronic equipment such as laser heads, welders, power supplies, high-speed spindles, semiconductor equipment, machine tools, robotics, water purification, chemical dispensing, and beverage systems.

The compact design and robust materials ensure durability in demanding industrial environments. Its precise flow monitoring capabilities make it a reliable choice for controlling fluid processes and ensuring system performance.

Features patented piston design for flow accuracy across viscosities from 40 to 1000 SSU. Fixed flow rate settings from 0.38 to 4 LPM, factory preset for repeatable results. Brass construction with 1/4 in NPT female port for secure fitting.

Operates safely up to 69 bar pressure and temperatures up to 148.9°C. Supports critical lubrication and blending applications requiring consistent flow monitoring. Widely used in industrial sectors including semiconductor, laboratory, manufacturing, and water treatment.

Ensures reliable operation in automated systems requiring liquid flow detection.

This Gems Sensors FS-930 Series Piston Flow Sensor is distributed in the United States, ensuring high-quality manufacturing standards. It is part of the Flow Sensors category at EnvMart, suitable for professionals seeking precision fluid control solutions.