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Gems Sensors RFO Series Flow Sensor 2L/min to 20L/min, Female Connection 155421BSPP

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Gems Sensors RFO Series Flow Sensor 2L/min to 20L/min, Female Connection 155421BSPP

Name: Gems Sensors RFO Series Flow Sensor 2L/min to 20L/min, Female Connection 155421BSPP
Brand: GEMS SENSORS
SKU: 182963
Price: 257.06 USD
Availability: InStock

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Category Flow Sensor Brand GEMS SENSORS Condition New

Specifications

Country of Origin	United States
Brand	Gems Sensors
Model	155421BSPP
Series	RFO
Maximum Operating Temperature	82°C
Minimum Flow Rate	2L/min
Maximum Flow Rate	20L/min
Connection Gender	Female

Key Features

Rotor flow paddle wheel design offers high visibility rotor operation.
Compact panel mount housing with solid-state electronics.
Output is a pulse DC voltage signal compatible with all digital logic families.
Pipe diameter range supports 1/4 inch connections with 1/4 BSP female threading.
Maximum operating pressure up to 6.9 bar suitable for various industrial fluids.
Operating temperature range up to 80°C for stable performance in heated environments.
Constructed with a polypropylene body material ensuring chemical resistance.
Applications include water purification, chemical metering, semiconductor processing, and HVAC systems.

Product Description

Gems Sensors 155421BSPP RFO Series flow sensor accurately measures flow rates ranging between 2 liters per minute and 20 liters per minute. Designed with a rotor flow paddle wheel, it features a high visibility rotor combined with robust solid-state electronics housed in a compact panel mount casing. The sensor outputs an on/off pulse of the supplied DC voltage, compatible with all digital logic families, with output frequency proportional to flow rate, from approximately 15Hz to 180Hz.

The sensor supports pipe diameters with a 1/4 inch range employing a 1/4 BSP female connection allowing easy integration in various piping systems. Its polypropylene body provides chemical resistance, suitable for demanding industrial environments. The maximum operating pressure is rated at 6.9 bar, and it can tolerate temperatures up to 80°C, making it suitable for fluid control in chemical metering, water purification, and water dispensing systems.

Gems Sensors 155421BSPP is widely used in industrial sectors including semiconductor processing equipment, lasers and welders, water injection systems, chillers, and heat exchangers. This product is CE certified and has obtained cRUus safety certification, ensuring high standards compliance.

Rotor flow paddle wheel design enables precise flow measurement. Compact panel mount housing with solid-state electronics. Output pulse frequency proportional to flow rate with DC voltage supply. 1/4 BSP female connection suited for 1/4 inch piping.

Polypropylene body delivers good chemical resistance. Maximum operating pressure of 6.9 bar and temperature up to 80°C. Versatile applications in water treatment, chemical metering, and semiconductor processing. CE and cRUus certified ensuring reliable performance and safety.

The Gems Sensors 155421BSPP Flow Sensor is an essential component for industrial automation and fluid control applications, delivering reliable and consistent flow measurement. It is part of the extensive Gems Sensors product line available for automation and control gear solutions. Explore related sensors in the EnvMart catalog for comprehensive automation system requirements.