GENERAL INFORMATION

The FMG210/220/230 Series are small electromagnetic low-flow flowmeters with chemically-resistant plastic wet- ted parts and a choice of Hastelloy or platinum electrodes suitable for use with a variety of chemicals. Capable of measuring pulsating flows from diaphragm-type metering pumps, they are designed primarily for electrically-conduc- tive chemical injection applications. The 1/4”, 3/8”, and 1/2” sizes monitor maximum flows of 1, 3, and 8 gallons per minute (or 4, 11, and 30 L/min), respectively. Barb or

NPT fittings are available.

The FMG210/220/230 Series are 12-24 Vdc powered and come with standard pulse and analog outputs. All electron- ics are self-contained in a single compact chemically-resis- tant housing, well suited for OEM applications.

These meters are also appropriate for remote monitoring of chemical volume or rate using a computer or a PLC.

FEATURES

6 ft. control cable Strain relief

Rugged ABS plastic body

Male NPT or barb pipe fittings,

PVDF plastic

SPECIFICATIONS

Materials Body

ABS plastic

 

 

 

 

 

 

Electrodes

Platinum or Hastelloy

 

 

 

 

 

 

O-Ring

Viton™ (EPDM optional)

 

 

 

 

 

 

Fittings

PVDF plastic

 

 

Power

12-24 Vdc, 180 mA

 

 

 

Accuracy

+/-1% of reading, plus .005 gpm (0.02 lpm)

 

 

Max Fluid Temperature

185˚ F (85˚ C)

 

 

 

Maximum Pressure

150 psi (@ 75˚ F)

 

 

 

Minimum Conductivity

20 microSiemens

 

 

 

Outputs

• Frequency opto isolated 1000 pulse/liter (3785 p/g)

 

 

 

4-20 mA opto isolated passive

 

 

 

 

Flow Range

SIZE

 

LOW FLOW CUTOFF

MINIMUM FLOW for spec accuracy

 

MAXIMUM FLOW

 

 

L/MIN

 

GAL/MIN

GAL/HR

L/MIN

GAL/MIN

GAL/HR

L/MIN

 

GAL/MIN

 

GAL/HR

 

 

 

 

 

 

 

 

 

 

 

 

 

-025

.04

 

.01

.60

.26

.07

4.2

3.8

 

1

 

60

-038

.11

 

.03

1.80

.76

0.2

12

11

 

3

 

180

 

 

 

 

 

 

 

 

 

 

 

 

 

-050

.26

 

.07

4.20

1.9

0.5

30

30

 

8

 

480

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Omega Engineering FMG210, FMG230, FGM220 manual General Information, Features, Specifications, Flow Range

FMG210, FGM220, FMG230 specifications

Omega Engineering is a leading provider of measurement and control solutions, and its FMG series of mass flow meters, including the FMG230, FGM220, and FMG210, exemplifies the company's commitment to accuracy and reliability in flow measurement. These devices are designed to meet the evolving needs of various industries, such as pharmaceuticals, food and beverage, water treatment, and chemical processing.

The FMG230 is a versatile mass flow meter that offers high accuracy and a wide flow range. It features a compact design with a robust construction that ensures durability in demanding environments. One of its key technologies is the use of thermal mass flow sensing, which enables direct measurement of mass flow rate without the need for additional temperature or pressure compensation. This technology enhances accuracy and provides real-time data, making it ideal for applications where precision is critical.

The FGM220, on the other hand, stands out for its advanced digital communication capabilities. It supports various communication protocols such as Modbus and CAN, allowing for seamless integration with existing automation systems. This model is particularly beneficial in applications that require remote monitoring and control. Its user-friendly interface and programmable settings facilitate easy configuration, enabling users to tailor the device to meet their specific needs.

The FMG210 is designed for smaller-scale applications where space is a constraint. Despite its compact size, it does not compromise on performance. This model has been engineered to deliver reliable flow measurements with low pressure drop, making it suitable for delicate processes. Its robust sensor technology is capable of handling a wide range of media, including gases and liquids, which broadens its applicability across different sectors.

All three models in the FMG series incorporate advanced features like error diagnostics and minimum flow monitoring. This predictive maintenance capability allows for timely intervention, reducing downtime and maintenance costs. The devices are also equipped with LCD displays that provide real-time flow rate readings, making it easy for operators to monitor performance.

In summary, the Omega Engineering FMG series, comprising the FMG230, FGM220, and FMG210, offers a robust solution for accurate mass flow measurement. With their innovative technologies, versatile applications, and user-friendly designs, these flow meters cater to the diverse needs of industries, ensuring reliable performance and enhanced operational efficiency. Whether for large-scale production or specific niche applications, the FMG series remains a trusted choice for professionals in measurement and control.