Key Parameters & Specifications Model Series: Mobrey Magnetic Level Gauge (MG Series) Type: Magnetic Level Indicator Model Designation: MGE-490 (Specific size and configuration) MGE: Mobrey Gauge Enhanced 4: Likely 4-inch (DN100) chamber diameter 90: Likely 90-inch (2286mm) or 900mm visible length Configuration: CONSULT (Application-engineered / Custom configuration) Build Code: 0000 (Base configuration requiring specific project details) Operating Principle: Magnetic coupling - float with internal magnets drives external indicator flags or followers Chamber Material: Typically 316/316L Stainless Steel or Carbon Steel (consult specific project data) Float Material: 316/316L Stainless Steel or Titanium (application dependent) Pressure Rating: Up to 3000 psi (206 bar) depending on specific configuration Temperature Range: -320°F to 1000°F (-196°C to 538°C) depending on materials Connection Type: Flanged or threaded (per project specifications) Indicator Type: Standard flag indicator (option for high-visibility or illuminated) MGE-490 Design Specifications Component Typical Specification Chamber Diameter 4 inches (DN100) Visible Length 90 inches (2286 mm) or 900 mm Center-to-Center Distance Application-specific Process Connections Flanged (ANSI, DIN, JIS) per project Drain/Vent Standard or custom locations Key Features Custom Engineering: "CONS-0000" indicates application-specific design for unique requirements Extended Length: 490 configuration provides long measurement range for tall vessels Direct Visual Indication: No power required for basic level indication Magnetic Coupling: No mechanical connection between process fluid and indicator High Pressure/Temperature Capability: Suitable for demanding process conditions Wide Material Selection: Materials selected based on process compatibility Typical Applications Large Storage Tanks: Atmospheric and pressurized storage Process Vessels: Reactors, separators, and columns Hydrocarbon Processing: Refinery and petrochemical level measurement Chemical Processing: Aggressive chemical storage and reaction vessels Power Generation: Boiler drums and feedwater heaters Oil and Gas: Separators, scrubbers, and storage tanks Options Available Option Type Description Level Switches Magnetic or reed switch for alarms Transmitters 4-20 mA output with HART® Thermal Trace Electric or steam tracing Insulation Jacketed chambers for temperature maintenance Coatings Special internal/external coatings Materials Exotic alloys (Hastelloy, Monel, Titanium) Specifications Details (Typical for MGE Series) Parameter Typical Value Chamber Material 316/316L SS, Carbon Steel, Alloy, Duplex Float Material 316L SS, Titanium, Hastelloy, Monel Float Density 0.35 to 0.95 g/cm³ (application-specific) Pressure Rating Up to ANSI Class 2500 Temperature Range -320°F to 1000°F (-196°C to 538°C) Indicator Type Magnetic flags or followers Indicator Color Red/Yellow (standard) or custom Indicator Length Full visible length or segmented Accuracy ±0.25 inches (±6 mm) typical