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Flow Compact Electromagnetic FlowmeterMAGMAX® EGM4050C

Compact Electromagnetic Flowmeter MAGMAX<sup>®</sup> EGM4050C

EGM4050C PDF

*Specifications are subject to change without prior notice.

The MAGMAX® EGM4050C is a compact electromagnetic flowmeter consisting of the flange type EGS4000 primary head, which is lined with PFA or PTFE, from the proven MAGMAX® series, and the EGC050 converter mounted on it.
The enhanced self-diagnosis unit can detect empty flow and monitor the status of the primary head.
Nominal sizes of 10mm to 1000mm are available. The EGM4050C is ideal for chemicals and many other applications.

* MAGMAX® is registered trademark of the TOKYO KEISO CO.,LTD.

Features

  • · High-quality, clear PFA reinforced with a punched plate ensures high resistance against corrosion, erosion, and permeation (applicable size: 25 to 150mm)
  • · PFA, PTFE, and other lining materials are available
  • · High accuracy of ±0.5% of reading
  • · High-speed data processing enables quick response. Suitable for controlling batch processes and measuring pulsating flows.
  • · The extendable excitation system can handle applications with severe fluid noise such as slurry.
  • · The LCD with backlight provides various indications in 1–3 lines.
  • · The quick setup function makes it easy to handle changes in the flow range, pulse rate, etc. The attached magnet can be used to change the settings without opening the cover of the converter.
  • · 10kHz high-speed pulse output. Capable of handling short batch processes

Short Specifications

Measuring fluid Liquids 10 to 150mm (10µS/cm or more)
 200 to 1000mm (5µS/cm or more)
 (The conductivity of water must be at least 20µS/cm for any size.)
Excitation Square wave
Fluid temperature -40 to +140 ℃
Fluid pressure Up to the rated pressure of flanges
*Allowable temperature and pressure depend on lining materials.
Flow range Max.: 0 to 33928 m³/h
Min.: 0 to 0.085 m³/h
Flow velocity Max.: 0 to 12m/s
Min.: 0 to 0.3m/s
Size 10 to 1000mm
Process connection Flange
JIS10K, 20K、ASME class 150, 300、DIN PN10,16, 40
Materials of wet parts
Liner: 
10 to 20mm (PTFE)
25 to 150mm(PFA)
200 to 1000mm(ETFE)
Electrode: 
Hastelloy® C22
(option) Hastelloy® B2, stainless steel, titanium, tantalum, platinum, low-noise type
Earth ring: 
SS316
(option) Hastelloy® C・B, titanium, tantalum
Materials of body
Measuring tube: 
Stainless steel SS304
Primary head housing: 
Cast duplex stainless steel up to 20mm
Carbon steel 25mm or more
Flange: 
Carbon steel
Converter housing: 
Aluminum alloy
Painting Siloxane coating
Accuracy
Indication and Pulse output: 
For velocity ≥ 0.5m/s
±0.5% of reading
For velocity < 0.5m/s
velocity error ±2.5mm/s
Current output: 
Add ±0.01mA to the accuracy of indication or pulse output
Indicator Dot matrix LCD With backlight
Change over (2 screens), One to Three line are displayed at one screen.

Contents of indication: 
Flow rate, Flow rate by bar graph in %
Totalized flow in forward direction
Totalized flow in reverse direction
Output Current output: 4 to 20mA DC
Pulse output: Open collector pulse
Standard Functions Measuring unit creating function
Automatic zero-adjustment function
Bi-directional flow measurement function
Excitation frequency switching function
Self-diagnosis function
Power interruption backup function
Testing function
Magnetic setting function
Power Supply 100 to 230V AC
24V DC
Protection class IP66/67(IEC 60529)