Product Introduction

The JC-090 Explosion-Proof Integrated Electromagnetic Flow Meter is designed for measuring conductive liquids in industrial pipelines, including applications in hazardous areas.

Based on Faraday's Law of Electromagnetic Induction, the flow meter measures liquid velocity without moving parts in the measuring tube. Its integrated structure combines the flow sensor and converter in one unit, providing convenient installation and local flow indication.

This DN50 model features a stainless steel body, F4 (PTFE) lining, and 316L stainless steel electrodes. The PTFE lining is suitable for many chemically compatible conductive liquids, while the electrode material provides a reliable measuring interface.

With a digital LCD display and configurable output options, the JC-090 can transmit flow data to compatible PLC, DCS, and other industrial control systems.

The explosion-proof configuration must be selected according to the hazardous-area classification and the applicable product certification.

Applications

The JC-090 integrated electromagnetic flow meter is suitable for measuring conductive liquids in industrial processes.

Typical applications include:

• Chemical Processing: Flow measurement of compatible chemical solutions and process liquids.

• Petrochemical Industry: Conductive liquid measurement in suitable industrial process pipelines.

• Water and Wastewater Treatment: Monitoring water supply, wastewater, and treatment processes.

• Food and Beverage Industry: Measurement of compatible conductive process liquids.

• Pharmaceutical Industry: Flow monitoring in suitable liquid processing systems.

• Paper and Pulp Industry: Measurement of conductive process liquids and suitable pulp mixtures.

• Mining and Metallurgy: Measurement of compatible conductive process liquids and slurry.

• Hazardous Industrial Areas: Applications requiring an appropriately certified explosion-proof instrument.

Key Features

• Explosion-Proof Configuration: Designed for industrial applications requiring suitable explosion protection.

• Integrated Structure: Combines the flow sensor and converter in one compact unit.

• PTFE Lining: F4 (PTFE) lining for measuring many chemically compatible conductive liquids.

• 316L Electrodes: Stainless steel electrodes for industrial liquid measurement.

• DN50 Flanged Connection: Designed for DN50 pipeline installation.

• Digital LCD Display: Displays flow rate and accumulated flow.

• Bidirectional Measurement: Supports forward and reverse flow measurement.

• Flexible Signal Options: 4–20 mA and pulse outputs, with RS485 Modbus and optional HART communication.

Technical Specifications

Note: Specifications can be customized according to customer requirements.

Integrated Structure and Material Selection

The JC-090 uses an integrated design in which the flow sensor and converter are assembled as one unit.

The main configuration includes:

• Stainless Steel Body: Provides the mechanical housing for the flow meter.

• F4 (PTFE) Lining: Separates the measured liquid from the flow meter body and provides chemical resistance for compatible media.

• 316L Stainless Steel Electrodes: Detect the induced voltage generated by the conductive liquid.

• Integrated Converter: Processes the measurement signal and provides flow indication and output.

• LCD Display: Allows operators to read flow rate and total flow locally.

Material selection should consider liquid composition, concentration, temperature, and operating pressure.

How to Select an Explosion-Proof Electromagnetic Flow Meter

Before ordering, confirm the following information:

1. Pipe Size: Confirm the nominal diameter and flange connection size.

2. Measuring Medium: Provide the liquid name, composition, and conductivity.

3. Flow Range: Specify minimum, normal, and maximum flow rates.

4. Operating Conditions: Confirm working pressure and medium temperature.

5. Wetted Materials: Check whether PTFE lining and 316L electrodes are compatible with the liquid.

6. Hazardous-Area Classification: Provide the zone, gas group, and temperature class required by the project.

7. Electrical Requirements: Confirm power supply, output signal, and communication protocol.

8. Protection Requirements: Specify the required IP protection grade and installation environment.

The explosion-proof version must match the hazardous-area classification and applicable certification requirements.

FAQ

Q1: What is the JC-090 electromagnetic flow meter used for?

It measures the flow rate of conductive liquids in industrial pipelines, including water, wastewater, and compatible chemical liquids.

Q2: What is the benefit of PTFE lining?

PTFE lining offers good chemical resistance and is suitable for many corrosive liquid applications.

Q3: What is the difference between an integrated and a split-type electromagnetic flow meter?

An integrated model combines the sensor and converter in one unit. A split-type model installs the sensor and converter separately.

Q4: Can this flow meter measure reverse flow?

Yes. The JC-090 supports forward, reverse, and bidirectional flow measurement.

Q5: What output signals are available?

The listed options include 4–20 mA and pulse output, with RS485 Modbus and optional HART communication.

Q6: Can the explosion-proof configuration be customized?

The configuration can be selected according to the project requirements. The applicable explosion-proof marking and certification must be confirmed before ordering.

Q7: What information is required for a quotation?

Please provide the pipe size, medium, flow range, operating pressure, temperature, hazardous-area classification, and required output signals.

Request a Quotation

Required Information

• Nominal diameter: DN50

• Measuring medium and conductivity

• Minimum, normal, and maximum flow rate

• Working pressure

• Medium temperature

• Required accuracy

• Flange standard and pressure rating

• Power supply and output signal

Special Requirements

• Required explosion-proof marking and certification

• Hazardous-area classification

• Required IP protection grade

• Body, lining, and electrode material requirements

• Communication protocol

• Other project-specific requirements

JIECHUANG can recommend a suitable JC-090 configuration according to your process conditions and installation requirements.