Ensure precise liquid flow monitoring with this high-quality Paddle Type Water Flow Switch, designed to measure dynamic flow states in pipelines carrying non-corrosive liquids such as water, ethylene, and ethylene glycol. Perfectly suited for interlocking and breaking protection applications, this versatile flow switch is ideal for use in water treatment systems, central air conditioning, water cooling units, fire protection systems, and more. Key Features: · **Adjustable Paddle Design:** Comes with multiple paddles of adjustable number and length to accommodate different pipe diameters and flow rates, ensuring accurate flow detection tailored to your system requirements. · **Reliable SPDT Micro Switch:** Equipped with a single pole double throw (SPDT) micro switch capable of handling 220VAC at 15A with a contact life of up to 100,000 cycles, providing durable and dependable switching performance. · **Robust Construction:** Featuring a brass joint, iron-plated nickel shell, stainless steel paddle blade, and durable plastic outer casing, this flow switch offers longevity and resistance to wear in demanding environments. · **Wide Operating Conditions:** Supports a maximum working pressure of 1.0MPa, an ambient temperature range of 0℃ to 60℃, and a liquid temperature range from -10℃ to 100℃ (non-freezing), making it suitable for diverse liquid flow applications. · **Easy Installation & Operation:** Designed for vertical or upward liquid flow pipelines with clear flow direction markings, installation requires a straight pipeline section of at least five times the pipe diameter on both sides for optimal functionality. · **Enhanced Safety and Protection:** The mechanical drive mechanism activates the micro switch when flow rate exceeds the set threshold, enabling reliable interlocking or protection system integration. · **Complete Package:** Includes one Water Flow Switch, three paddles for customization, and a bilingual (Chinese and English) operation manual to facilitate setup and adjustment. Specifications: · Control Type: Paddle Type (Target Type) · Maximum Working Pressure: 1.0MPa · Ambient Temperature: 0℃ - 60℃ · Liquid Temperature: -10℃ - 100℃ (non-icing) · Micro Switch: Single Pole Double Throw (SPDT) · Micro Switch Electrical Parameters: 220VAC, 15A · Contact Life: 100,000 times · Material: Brass joint, iron-plated nickel shell, stainless steel paddle, plastic outer casing · Interface Size: 1/2" (HFS-15) Package Includes: · 1 x Paddle Type Water Flow Switch · 3 x Adjustable Paddles · 1 x Chinese and English Operation Manual This Paddle Type Water Flow Switch offers precise, reliable flow detection and control for various industrial and HVAC applications. Its durable materials and adjustable design ensure long-lasting performance, while the included micro switch supports seamless integration with safety and interlocking systems. Optimize your fluid flow monitoring with this practical, easy-to-install flow switch solution.