Dwyer SFI-100T-1/2-A711T,SFI-100T-3/4-A711T Flow Indicator/Transmitter

Product Introduction

The Dwyer SFI-100T Series Flow Indicator/Transmitters (models SFI-100T-1/2-A711T and SFI-100T-3/4-A711T) are designed for reliable flow monitoring in industrial and commercial systems. Engineered to suit applications such as chilled/hot water flow control, chiller water management, cooling/lubrication circuits, and HVAC systems, these units combine visual flow indication with robust performance. Their brass construction and weatherproof design ensure durability in diverse environments, making them a versatile choice for both indoor and outdoor use.

Product Features

• Rugged Construction: Built with a solid brass body and tempered glass window, offering high resistance to corrosion and mechanical stress for long-term reliability.
• Visual Flow Indication: A bright red impeller provides clear, immediate visual feedback through the glass window, allowing quick confirmation of flow status without additional instrumentation.
• Easy Maintenance: The front window can be unscrewed for straightforward cleaning, minimizing downtime and ensuring consistent accuracy by preventing debris accumulation.
• Weatherproof Design: Suitable for outdoor installations, with a UV-resistant body that withstands harsh weather conditions, ensuring stable performance in direct sunlight or inclement environments.
• Versatile Application: Ideal for monitoring flow in chilled/hot water systems, chillers, cooling/lubrication circuits, and HVAC setups, adapting to diverse industrial and commercial flow measurement needs.

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.