Zhongce Sensing Miniature Electromagnetic Flowmeter: Precise Measurement, Wide Range of Applications

Zhongce Sensing has launched the ZTFM-small, a miniature electromagnetic flowmeter specifically designed for industrial fluid measurement. It is suitable for flow monitoring and control applications across multiple industries, including food and beverage, water treatment, petrochemicals, and pharmaceuticals. Based on the principle of electromagnetic induction, this product features high accuracy, excellent corrosion resistance, and a compact design, making it an ideal measuring instrument for small to medium flow applications.

Product Features and Advantages

The ZTFM-small electromagnetic flowmeter features an integrated design, with the sensor and converter mounted as a single unit. It is available in two versions: a display version and a blind-meter version, catering to diverse on-site display and operation requirements. The measuring tube liner is made of PEEK, a high-performance engineering plastic that offers excellent chemical resistance and mechanical strength, making it suitable for a wide range of corrosive media. Electrode materials can be selected from various options, including 316Ti, HC, HB, and Ti, to accommodate different fluid environments.

This flowmeter boasts excellent performance in measuring ultra-low and pulsating flows, features a completely non-mechanical design with no moving parts, ensures stable operation, and offers a long service life. It supports multiple process connection options, including threaded, clamp, and flanged connections, enabling flexible and convenient installation.

Introduction to the Operating Principle

The ZTFM-small operates on the principle of electromagnetic induction: when a conductive liquid flows through a magnetic field, an induced voltage proportional to the flow velocity is generated. The flowmeter detects this signal via electrodes and, after processing by a converter, outputs flow data. The measurement exhibits high linearity and rapid response, making it suitable for continuous monitoring and process control.

Main Technical Parameters

Measurement aperture : DN6~DN50

Measurement accuracy : ±0.5% (standard), ±0.2% (optional)

Dielectric conductivity : ≥20 μS/cm

Medium temperature : ≤60℃

Ambient temperature : -25℃ ~ +55℃

Protection rating : IP65, IP67 (blind meter version)

Output signal : Pulse, frequency, analog current, digital switch signals, etc.; supports multi-channel programmable outputs.

Communication interface : RS485 Modbus, supports remote configuration and data acquisition

Applicable Industries and Application Scenarios

The ZTFM-small electromagnetic flowmeter is widely used in the following applications:

Food and Beverage Industry: Canning Processes, Ingredient Dosing

Water Treatment Industry: Chemical Dosing and Flow Monitoring

Petrochemical Industry: Fine Chemical Processes and Measurement of Corrosive Media

Pharmaceutical Industry: Pharmaceutical Solution Formulation and Process Flow Control

Selection and Installation Recommendations

When selecting the instrument, consider the actual pipe diameter, fluid properties, pressure requirements, and output signal specifications. It is recommended to operate within a flow velocity range of 1 to 4 m/s to ensure measurement accuracy and instrument service life. During installation, ensure that the pipe is completely filled with fluid and provide adequate straight-run lengths both upstream and downstream. Additionally, avoid strong electromagnetic interference and ensure proper grounding.

This flow meter supports multiple installation configurations, including horizontal and vertical mounting, and provides detailed installation diagrams and grounding guidelines to facilitate quick and compliant installation and commissioning.

Conclusion

The ZTFM-small compact electromagnetic flowmeter from Zhongce Sensing offers a cost-effective solution for a wide range of industrial fluid measurement applications, thanks to its robust design, excellent media compatibility, and flexible configuration options. Whether deployed in corrosive environments or clean-process applications, this product delivers stable and accurate flow data, helping enterprises achieve refined production processes and optimized energy consumption management.

For more product details or selection assistance, please contact the Zhongce Sensing technical team at 19943999277.