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In sectors involving large pipelines, such as municipal water supply, wastewater treatment, and industrial cooling water systems, the installation of traditional full-bore electromagnetic flowmeters often entails complex pipe cutting, system shutdowns, and enormous installation costs. To address this industry pain point, Xi'an Xinyi Instrument Technology Co., Ltd. introduces a revolutionary Insertion Electromagnetic Flowmeter. With its unique Hot Tap Installation technology at its core, this product allows for installation directly onto large-diameter pipelines without the need for production stoppages or flow interruption. It provides an unprecedented economical, convenient, and high-precision solution for flow measurement of water, wastewater, and other conductive liquids, particularly suited for retrofitting or new projects in large pipelines up to DN2000 and below.

1. Revolutionary Installation Method – Hot Tap Installation:
   The most significant innovation of this product is its Hot Tap Installation capability. Installers can use specialized tools to directly drill into and insert the sensor into a pipeline full of medium and in operation, without the need to drain the pipe or halt production. This feature completely solves the historical challenges of long installation times, high costs, and production disruptions associated with installing flowmeters on large pipes. It is especially suitable for adding or retrofitting flow monitoring points on municipal water networks and industrial main process pipelines that cannot be shut down.

2. Measurement Performance Rivaling Full-Bore Meters:
   Despite its insertion design, its measurement performance is uncompromising. Based on the linear electromagnetic induction measurement principle, its measurement accuracy can reach ±0.5%, and it is unaffected by changes in fluid density, viscosity, temperature, pressure, or conductivity. The sensor is inserted into the pipe with no flow obstruction components, resulting in virtually zero pressure loss, ensuring process energy efficiency. Its robust stainless steel construction, combined with various lining and electrode options, can adapt to a wide range of media from clean water to corrosive wastewater.

The powerful capabilities of this Insertion Electromagnetic Flowmeter are supported by a series of professional parameters:

• Ultra-Wide Diameter Adaptation Range: Specifically designed for large pipelines, with a nominal diameter range from DN6 up to DN2000, covering all needs from branch lines to main network pipes.

• Intelligent and Stable Measurement System: Equipped with a built-in 16-bit embedded microprocessor and programmable low-frequency rectangular wave excitation, ensuring fast and stable measurements. The high-definition backlit LCD digital display supports full Chinese menu operation, providing intuitive on-site reading and configuration.

• Flexible Power Supply and Communication: Supports multiple power supply modes including 220VAC, 24VDC, and battery, adapting to different field conditions. Output signals include analog 4-20mA and digital communication RS485/RS232, facilitating integration into DCS, PLC, or IoT systems for remote data monitoring.

• Advanced Diagnostics and Reliability: Features conductivity measurement and self-diagnostic functions for real-time monitoring of instrument health. Manufactured using SMD components and SMT technology, it offers high reliability and is suitable for explosion-proof environments.

Thanks to its core advantages, this Electromagnetic Flowmeter for Water and Wastewater Measurement holds immense value in the following key areas:

• Municipal Water Services: Raw water, main supply lines, and District Metered Area (DMA) flow monitoring for water utilities; inflow/outflow main pipe and return sludge flow measurement in wastewater treatment plants.

• Industrial Processes: Flow measurement and energy efficiency management for large circulating water systems such as power plant cooling water, steel plant dust removal water, and chemical plant process water.

• Water Conservancy and Environmental Protection: River and lake water intake/discharge flow monitoring, online wastewater flow monitoring at enterprise discharge outlets.

• Petrochemical Industry: Measurement of various conductive process liquids in large-diameter pipeline transportation.

Xi'an Xinyi Instrument Technology Co., Ltd. focuses on providing innovative process measurement instruments for global customers. This Insertion Electromagnetic Flowmeter embodies the company's user-need-oriented R&D philosophy, aiming to create significant economic and operational value for customers by reducing installation costs, shortening project timelines, and enhancing measurement convenience.