7ME3570-1JB40-0NQ1-ZS30 SIEMENS Exclusive SITRANS FS220 Clamp-On Ultrasonic Flow Meter Original Brand New

7ME3570-1JB40-0NQ1-ZS30 SIEMENS Exclusive SITRANS FS220 Clamp-On Ultrasonic Flow Meter Original Brand New

The 7ME3570-1JB40-0NQ1-ZS30 SITRANS FS220 is a high-quality clamp-on ultrasonic flow meter designed to provide accurate and reliable volume measurement for a wide range of liquid applications. Engineered for easy installation and non-intrusive operation, it is ideal for use in water and sewage systems, HVAC applications, and other industrial settings where flow measurement is critical. This solution is particularly effective for retrofitting into existing water supply networks to monitor and detect leakage without interrupting operations.

The transmitter unit, FST020, features a clear graphical display with push-button navigation, Modbus (RTU) communication, and versatile output options, including current, relay, and pulse. It is supplied complete with cable glands and supports a power supply range of 11.5 to 28.5 V DC. Paired with the high-precision FSS200 sensor set, it is optimized for steel pipes with wall thickness between 5.8 mm and 8.1 mm, supporting operational temperatures up to 80°C and withstanding extreme conditions from -40°C to 121°C. The included mounting frame kit accommodates pipes up to 610 mm in diameter, with durable submersible sensor cables designed for long service life.

Overview

The FST020 transmitter represents a modern evolution of the proven analog FUS1010 platform, now built on a digital architecture leveraging advanced Digital Signal Processing (DSP) technology. This upgrade ensures rapid response to flow changes, exceptional immunity to process noise, and simplified commissioning and maintenance. Capable of delivering real-time measurements of volume flow, flow velocity, and sound velocity, the SITRANS FS220 meets diverse industrial requirements with minimal maintenance overhead.

Design

Featuring a rugged IP65 (NEMA 4X) polycarbonate enclosure, the system is suitable for wall mounting in challenging environments. Its single-path configuration supports one pair of sensors on a single pipeline, offering cost-effective measurement without sacrificing reliability. The unit is compatible with both AC and DC power inputs, making it versatile for a range of installation scenarios. The inclusion of SD card mass storage functionality via USB further enhances data management capabilities.

Product Code: 7ME3570-1JB40-0NQ1-ZS30

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