CFMG701 SERIES

CFMG701 Multi-parameter Transmitter

CFMG701 Multi-Parameter Flow Transmitter combines differential pressure sensing, pressure measurement, temperature monitoring and intelligent flow computation in one compact device. Designed for industrial liquid and gas applications, it provides accurate compensated flow measurement while reducing installation cost and simplifying process automation.

Output 0–20 mA / 0–5 V / More Options

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Technical Specifications

MEASUREMENT PERFORMANCE

Pressure Range

-1~100bar

Accuracy

0.5% FS

ELECTRICAL & COMMUNICATION

Output

4–20 mA / 0–5 V / 0–20 mA / 1–5 V

Power Supply

12~36 VDC

Product Overview

CFMG701 Multi-Parameter Transmitter integrates differential pressure flow measurement, pressure sensing, temperature monitoring and intelligent compensation algorithms into one compact instrument. It accurately measures liquid and gas flow while simultaneously calculating compensated flow, pressure and temperature values.

Unlike conventional differential pressure flow meters, the CFMG701 combines multiple measurement functions within a single transmitter, reducing installation cost, simplifying system integration and improving long-term measurement stability.

Designed for industrial process automation, it is suitable for water treatment, chemical processing, energy systems, gas distribution and environmental monitoring applications.

Key Features

Differential Pressure Flow Measurement
Flow, Pressure & Temperature Measurement
Automatic Temperature & Pressure Compensation
Integrated Flow Totalization
Suitable for Gas and Liquid Media
Wide Pipe Size Coverage (DN80–DN500)
Industrial RS485 Communication
IP67 Protection
Integrated Flange Installation
Low Installation & Maintenance Cost

Applications

Industry	Typical Applications
Water Treatment	Pure Water, Municipal Water, Wastewater
Chemical Processing	Chemical Plants & Process Control
Oil & Gas	Natural Gas, Compressed Air, Fuel Gas
Energy	Steam & Utility Systems
Environmental	Environmental Monitoring
Manufacturing	Industrial Automation
Food & Beverage	Utility Flow Monitoring
Municipal Engineering	Water Supply & Distribution

Technical Highlights

Flow Performance

Parameter	Specification
Measurement Principle	Differential Pressure
Medium	Gas / Liquid
Pipe Size	DN80–DN500 (Custom Available)
System Accuracy	±0.5% (Liquid), ±1.0% (Gas)
Range Ratio	Up to 20:1
Measurement Functions	Flow, Pressure, Temperature
Compensation	Automatic Pressure & Temperature Compensation
Flow Calculation	Integrated Flow Computer
Totalization	Instantaneous & Total Flow

Pressure & Temperature Measurement

Parameter	Specification
Pressure Range	0.1–10 MPa (Optional)
Pressure Accuracy	±0.5%
Pressure Resolution	0.01 MPa
Temperature Range	−10°C to 80°C
Recommended Operating Temperature	0–60°C
Temperature Accuracy	±1°C
Temperature Resolution	0.1°C

Mechanical Specifications

Parameter	Specification
Installation	Integrated Flange
Enclosure	Industrial Aluminum Housing
Wetted Material	Stainless Steel
Process Connection	Flanged Installation
Mounting	Pipeline Installation