The Micro Motion 2400S is a compact, integral-mount transmitter designed to operate with compatible Micro Motion Coriolis flow and density meters. It processes sensor signals to provide measurement variables such as mass flow, volume flow, density, temperature, and concentration, depending on the connected sensor and configuration.
Using MVD digital processing, the transmitter supports demanding applications involving entrained gas, batching, and loading. Smart Meter Verification™ helps assess meter integrity while the meter remains installed in the process. Available communication and output options vary by model, allowing integration with compatible industrial control and monitoring systems.
Key Features
- Compact integral-mount design for direct installation on compatible Micro Motion sensors
- MVD digital processing for demanding flow measurement applications
- Smart Meter Verification™ for in-process meter performance verification
- Entrained gas diagnostics to help assess measurement performance in challenging fluid conditions
- Two-phase flow capability for batching, loading, and gas-entrained liquid applications
- Optical display buttons for convenient local operation without removing the transmitter cover
- Multiple output configurations, including analog and digital communication options depending on model
- Class I, Division 2 / Zone 2 approval for supported sensor-transmitter combinations
Suitable Applications
- Chemical processing
- Oil and gas production
- Petrochemical processing
- Liquid batching and loading
- Entrained gas measurement
- Tank and truck loading operations
- Industrial flow and density monitoring
- Process control and measurement verification
Technical Highlights & Selection Considerations
- Sensor compatibility: Confirm the specific Micro Motion Coriolis sensor model and transmitter compatibility before ordering.
- Output configuration: Analog, PROFIBUS-DP, and legacy DeviceNet versions may differ in availability. Confirm the required interface and current product status.
- Process variables: Available measurements depend on the connected sensor and configuration.
- Challenging flow conditions: MVD diagnostics and two-phase flow capabilities help in entrained-gas applications, but performance depends on the fluid and operating conditions.
- Local operation: The transmitter includes a two-line LCD interface with optical buttons; configuration and communication access vary by version.
- Hazardous-area requirements: Class I, Division 2 / Zone 2 approvals apply to specified combinations. Verify the exact sensor, transmitter, and regional certification requirements.
- Replacement projects: For retrofit applications, check the existing sensor model, wiring, power supply, output protocol, and mounting arrangement.
Frequently Asked Questions
Q1: What is the Micro Motion 2400S used for?
It processes signals from compatible Coriolis meters to provide flow, density, temperature, and other process measurements for industrial applications.
Q2: Can the 2400S handle entrained gas applications?
It includes MVD digital processing and diagnostics designed to support applications involving entrained gas. Suitability depends on the fluid conditions and connected meter.
Q3: What is Smart Meter Verification™?
It is a diagnostic function that assesses the condition and performance of a compatible Coriolis meter without requiring the meter to be removed from the process.
Q4: Does the Micro Motion 2400S support batching and loading?
Yes. Emerson identifies batching, loading, and two-phase flow as key applications for the transmitter.
Q5: Which outputs and communication options are available?
Options depend on the specific version and may include 4–20 mA with HART, frequency or discrete I/O, and digital communication variants. Confirm the exact model configuration before purchasing.
Q6: Can the Micro Motion 2400S be used in hazardous areas?
Supported sensor-transmitter combinations have Class I, Division 2 / Zone 2 approval. Always verify the certification for the exact configuration and installation location.
