Emerson Control Techniques MHE-455-CONS-0000 460VAC, 4" Frame MH Servo Motor 3000 RPM Max Speed, MS Connectors
Product Overview:
The Emerson MHE-455-CONS-0000 is a configuration variant of the Micro Motion Coriolis flow meter family, designed for high-precision measurement of mass flow, density, and temperature in demanding industrial applications. As part of Emerson's industry-leading Micro Motion portfolio, this device delivers unmatched accuracy and reliability for process control in oil & gas, chemical, food & beverage, and pharmaceutical industries.
Key Features:
✔ True Mass Flow Measurement - Direct measurement of mass flow without compensation
✔ Multi-Parameter Capability - Simultaneous measurement of density and temperature
✔ High Accuracy - ±0.1% mass flow accuracy, ±0.0005 g/cm³ density accuracy
✔ Wide Turndown Ratio - 100:1 turndown for versatile application coverage
✔ Robust Construction - Stainless steel construction for harsh environments
✔ Digital Communication - HART, Foundation Fieldbus, or Profibus PA options
Technical Specifications:
| Parameter |
Specification |
| Model |
MHE-455-CONS-0000 (configuration specific) |
| Measurement Principle |
Coriolis effect |
| Flow Range |
Varies by configuration (typically 0-1000 kg/h) |
| Accuracy |
±0.1% of reading for mass flow |
| Density Accuracy |
±0.0005 g/cm³ |
| Temperature Range |
-50°C to +150°C (varies by model) |
| Pressure Rating |
Up to 100 bar (1450 psi) |
| Process Connection |
Flanged or wafer-style (configuration dependent) |
| Materials of Construction |
316L stainless steel (standard) |
| Output Options |
4-20mA HART, Foundation Fieldbus, Profibus PA |
| Power Supply |
12-36V DC or 85-260V AC |
| Certifications |
SIL 2/3, ATEX, IECEx, NACE MR0175 |
(Note: Exact specifications may vary based on specific configuration - consult Emerson documentation for precise details.)
Product Details:
Measurement Capabilities:
- Mass Flow Measurement - Direct measurement without need for density or temperature compensation
- Density Measurement - Continuous monitoring of process fluid density
- Temperature Measurement - Integrated temperature sensor for process monitoring
- Viscosity Measurement - Indirect viscosity measurement through density and flow characteristics
Design & Construction:
- Compact, lightweight design for easy installation
- No moving parts - Eliminates maintenance associated with mechanical meters
- Hygienic design options available for food & beverage applications
- Intrinsically safe versions available for hazardous areas
Applications:
- Oil & Gas - Custody transfer, blending, and process control
- Chemicals - Batch processing and formulation control
- Food & Beverage - Ingredient measurement and quality control
- Pharmaceuticals - Precision dosing and formulation
- Pulp & Paper - Black liquor and coating color measurement
Why Choose Emerson MHE-455-CONS-0000?
✅ Industry-Leading Accuracy - Unmatched measurement precision
✅ Multi-Parameter Capability - Reduces need for multiple instruments
✅ Reliable Operation - Proven performance in harsh environments
✅ Digital Communication - Seamless integration with plant control systems
✅ Comprehensive Diagnostics - Advanced process and device health monitoring
Ordering Information:
- Part Number: MHE-455-CONS-0000 (specific configuration)
- Standard Accessories:
- Installation manual
- Configuration software (Micro Motion Connect)
- Calibration certificate
- Packaging: Protective shipping crate
- Availability: Standard lead time: 4-6 weeks
Recommended System Components:
| Component |
Recommendation |
| Process Connection |
Matching flanges or wafer adapters |
| Mounting Hardware |
Vibration isolation mounts (recommended) |
| Signal Cabling |
Shielded twisted pair cables |
| Power Supply |
Properly rated power supply |
| Control System |
Emerson DeltaV, AMS Device Manager, or other compatible systems |
Technical Documentation:
- Datasheet - Complete performance specifications
- Installation Manual - Detailed installation instructions
- Configuration Guide - Setup and calibration procedures
- Certification Documents - Compliance certificates
- Application Notes - Industry-specific installation guidelines
Additional Notes:
- Exact configuration (flow range, connections, etc.) should be verified with Emerson
- Calibration is typically performed at the factory for specific process fluids
- Maintenance is minimal due to no-moving-parts design
Emerson | Control Techniques MH 230/460VAC Servo Motors
The MH series is a low inertia, 460VAC servo motor ideal for applications requiring between 16 lb-in (1.8 Nm) and 748 lb-in (84.5 Nm) of torque. Permanent Neobydium magnets in the MH series result in a higher torque to inertia ratio than competing motors of the same size. Both English and metric flange sizes are available, and the MH series can be ordered with or without brakes. IP65 sealing is standard on the MH series.
About Emerson Control Techniques - CT :
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