Japan, Tokyo Keiso
Tokyo Keiso MAGMAX® EGM4050C Compact Electromagnetic Flowmeter
Made in Japan
Manufacturer: Tokyo Keiso
Model: EGM4050C
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.
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
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 typeEarth 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 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/sCurrent 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) |
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