Description

 

GMF100 intelligent electromagnetic flow meter is composed by sensor and transmitter. the product is a induction instrument and operates with Faraday law of electromagnetic induction for measurement volume flow of liquid medium with conductive rate ≥50 us/cm. GMF100 intelligent electromagnetic flow meter is mainly applicable for industries of chemical, metallurgy, paper making, city sewage management as well as flow measurement for water, sea water, slurry and other medium. Its good operation stability in long term, strong anti-interference performance and high accuracy had won great reputation from our customers all over the world.

 

 

Features

1. Measurement result will not be affected by change of density, viscosity, temperature, pressure and conductive rate

2. Product with good anti-corrosion and abrasion resistance performance

3. Full digital process, strong anti-interference performance, operating reliable with high accuracy and wide range of flow rate

4. Super low voltage EMI switch power supply, which could ensure fast response for voltage changes and good resistance on EMI

5. LCD display content could be shifted between Chinese and English, and other languages (Spanish, Japanese, Korean, French and so on) could be customized.

6. Product is manufactured with SMD devices and SMT technology, which provides high reliability circuits.

7. with self checking and diagnosis function.

 

  

Specifications

 

1. Medium: conductive liquid

2. Accuracy: class 0.5 or 0.2

3. Repeatability: 0.15%, 0.25%

4. Flow rate range: 0.1~15m/s

5. Conductive rate: ≥50 us/cm

6. Electrode: 316L stainless steel / Liner material: chloroprene rubber

7. Flange and housing material: 20# carbon steel, 304 stainless steel

8. Installation: Flange connection or insert installation

9. Ingress protection: IP65, IP67, IP68

10. Power supply: 220VAC±20%, 24VDC or battery

11. Data output: Pulse, 4-20mA with other options including HART, Modbus, RS485, RS232 and GPRS

12. Structure: Compact, remote (with 10m cable), insertion type

13. Consumption: 0.65W

14. Operation condition: -25℃~+60℃, humidity 5%~90%

15. Explosion proof: Non explosion proof or EXdeibmIICT3-T6

16. Maximum and minimum flow rate provided shall be in consistent with the following chart:

 

 

 

 

 

Type selection

 

 

Note for type selection

1. the GMF intelligent electromagnetic flow meter series are mainly applicable for water flow measurement of industry water, city sewage system management, environment protection industries, etc.

2. Default installation part of GMF100 is flange connection, please inform us before ordering if other installation part is required.

 

Type selection process

Select main model and structure first, then ensure other specifications according to requirement, i.e. Main model + nominal diameter + structure + accuracy + nominal pressure + flange and housing material + housing protection + power supply + data output.