Cameron NuFlo MC-III EXP Local Flow Analyzer/Totalizer

Overview

The Cameron NuFlo MC-III EXP is an explosion-proof local flow analyzer and totalizer designed to pair directly with NuFlo turbine flowmeters and other pulse-output flow sensors, providing a rugged, field-mounted display and data logging solution for liquid and gas measurement points. Packing a full spectrum of flow measurement functionality into an easy-to-use, six-button keypad interface with a six-digit odometer-style LCD totalizer display, the MC-III EXP gives field operators immediate local rate and total flow readouts without needing to access a separate control room system.

As the authorized partner for Cameron NuFlo in the Sultanate of Oman and the wider GCC, Seven Star LLC supplies the Cameron NuFlo MC-III EXP to oilfield production facilities, water transfer stations, and industrial flow measurement installations across Muscat, Sohar, and Salalah, giving operators a certified explosion-proof local totalizer solution for hazardous-area flow measurement applications throughout the Gulf region.

Operating Principle

The Cameron NuFlo MC-III EXP accepts a pulse frequency input from a connected turbine flowmeter or other compatible flow sensor and processes it through onboard electronics that calculate instantaneous flow rate and accumulate total throughput. The unit’s high-speed processing and log archive and retrieval capabilities allow it to capture and store flow data at intervals suitable for detailed production accounting, custody transfer verification, or regulatory reporting, with stored logs downloadable through the unit’s Modbus communications interface.

Because the MC-III EXP is built specifically for gas and liquid measurement in classified hazardous locations, its explosion-proof lithium-powered housing isolates all internal electronics from the surrounding atmosphere, allowing safe operation in the presence of flammable vapors typical of oilfield wellhead, tank battery, and pipeline transfer installations. Local configuration and calibration can be performed directly from the front-panel keypad or remotely through dynamic interface software, giving technicians flexibility in how they commission and maintain each measurement point.

Engineering Design of the Cameron NuFlo MC-III EXP

The Cameron NuFlo MC-III EXP is housed in a rugged, white explosion-proof enclosure rated for local mounting directly at the flow measurement point, with a clear circular LCD window displaying the six-digit odometer-style totalizer alongside rate, units, and menu status indicators. A threaded conduit connection on the base of the unit accommodates standard hazardous-area wiring practices for the pulse input and power/communications cabling.

Installation follows standard hazardous-area local flow computer practice: the unit is mounted at or near the flowmeter, the pulse input wiring is connected through the explosion-proof conduit entry, and the unit is powered from its internal lithium battery pack or an external power source depending on the specific configuration ordered. Once powered, the six-button keypad allows technicians to configure engineering units, K-factor or meter factor values, and totalizer reset functions directly at the measurement point, with all settings retained through a non-volatile memory design.

Key Features

The Cameron NuFlo MC-III EXP flow analyzer and totalizer is engineered to deliver dependable, hazardous-area-rated local flow indication and data logging:

• Explosion-proof housing rated for local mounting in classified hazardous locations at wellhead and tank battery sites.
• Six-digit odometer-style LCD totalizer provides clear, at-a-glance local rate and total flow readout.
• High-speed processing and extensive log archive and retrieval capabilities support production accounting and custody transfer verification.
• Modbus communications enable remote data download and integration with SCADA or flow computer systems.
• Six-button front-panel keypad allows direct field configuration and calibration without additional tools.
• Compatible with NuFlo turbine flowmeters and other pulse-output liquid and gas flow sensors.
• Lithium-powered design supports extended unattended operation at remote measurement locations.
• Backed by Seven Star LLC’s regional stock and technical support for oilfield and industrial flow measurement teams.

Industrial Applications

The Cameron NuFlo MC-III EXP serves any facility requiring certified, explosion-proof local flow indication and data logging paired with turbine or other pulse-output flowmeters. Typical applications include oilfield wellhead and tank battery liquid production measurement, gas gathering and pipeline transfer station flow totalization, and raw water or produced water transfer line measurement where local, hazardous-area-rated readout and data logging are required for operational and regulatory purposes.

As the authorized partner for Cameron NuFlo in Oman and the GCC, Seven Star LLC distributes this flow analyzer to oilfield service companies, EPC contractors, and utility operators supporting production and transfer measurement infrastructure across the Sultanate of Oman, Muscat, and the Sohar and Salalah economic zones. Regional stock availability allows field teams to restore local flow measurement capability quickly when replacing an aging or damaged totalizer unit.

Technical Specifications

The table below summarizes the key specifications relevant to the Cameron NuFlo MC-III EXP flow analyzer and totalizer.

Call To Action

Seven Star LLC invites production engineers, instrumentation teams, and procurement leads across Oman and the GCC to submit a formal RFQ for the Cameron NuFlo MC-III EXP explosion-proof local flow analyzer and totalizer. As the authorized partner for Cameron NuFlo in Oman and the GCC, we maintain regional warehouse stock, provide full technical datasheets on request, and connect customers directly with our instrumentation division for hazardous-area flow measurement support. Contact Seven Star LLC today to confirm availability, lead time, and pricing for your flow measurement project.