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Gems Sensors RFO Series Electronic Flow Sensor Female NPT Thread 1/2 in, 9/16-18, 3/4 in, 1 in, 20 gal/min Maximum 155481

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Gems Sensors RFO Series Electronic Flow Sensor Female NPT Thread 1/2 in, 9/16-18, 3/4 in, 1 in, 20 gal/min Maximum 155481

Name: Gems Sensors RFO Series Electronic Flow Sensor Female NPT Thread 1/2 in, 9/16-18, 3/4 in, 1 in, 20 gal/min Maximum 155481
Brand: GEMS SENSORS
SKU: 136171
Price: 186.69 USD
Availability: InStock

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Category Flow Sensor Brand GEMS SENSORS Condition New

Specifications

Country of Origin	United States
Brand	Gems Sensors
Body Material	Polypropylene
Model	155481
Series	RFO
Maximum Operating Temperature	82°C
Maximum Flow Rate	20gal/min
Wetted Materials	Buna N (O-Ring For Polypropylene Body), Ceramic (Rotor Pin), Viton, Brass, Polysulfone (Lens), Glass Reinforced Polypropylene, 316 Stainless Steel, Polyphenylene Sulphide Composite, Polypropylene
Standards/Approvals	RoHS
Connection Thread Standard	NPT
Connection Gender	Female

Key Features

The sensor body is made from durable polypropylene for chemical resistance.
Wetted materials include Buna N O-ring, ceramic rotor pin, Viton, brass, polysulfone lens, glass-reinforced polypropylene, 316 stainless steel, and polyphenylene sulphide composite.
Maximum operating temperature is rated at 82°C.
The sensor features a RotorFlow paddle wheel design with solid-state electronics in a compact panel-mount housing.
This flow sensor is compliant with RoHS standards.
It is manufactured in the United States ensuring quality engineering standards.
The sensor is suited for industrial, laboratory, and automation control applications requiring precise flow measurement.

Product Description

Gems Sensors 155481 RFO Series electronic flow sensor provides reliable flow measurement up to 20 gallons per minute with female NPT connection thread sizes including 1/2 inch, 9/16-18, 3/4 inch, and 1 inch. Constructed with a polypropylene body, this sensor offers excellent chemical resistance and robustness for industrial environments.

The wetted materials consist of Buna N O-ring for sealing the polypropylene body, a ceramic rotor pin for durability, Viton and brass components, polysulfone lens, glass-reinforced polypropylene, 316 stainless steel, and polyphenylene sulphide composite, which together provide longevity and reliability in various fluid conditions.

The maximum operating temperature of 82°C enables use in moderately high-temperature fluid applications. Designed around Gems Sensors' patented RotorFlow paddle wheel technology, this sensor incorporates high-visibility rotors coupled with solid-state electronic components, all housed in a compact panel mount suitable for automation and control systems.

This product meets RoHS environmental compliance ensuring reduced hazardous substances in manufacturing. The flow sensor is ideal for applications in industrial process control, laboratory instrumentation, HVAC systems, water treatment, and general flow monitoring tasks.

Polypropylene body material ensures resistance to chemicals and corrosion. Multiple female NPT connection thread sizes provide flexible installation options. Maximum flow rate capacity of 20 gal/min supports medium flow applications.

Includes durable wetted parts like ceramic rotor pin and stainless steel components for extended service life. Complies with RoHS standards for environmental safety. Compact panel mount design facilitates easy integration into control panels.

Manufactured in the United States with high-quality engineering standards. Explore more Flow Sensors and related automation components in the Gems Sensors catalog at EnvMart for reliable and precision flow control solutions.