Cognesense - Measure, Monitor, Protect

MCG 1350M

Terminal operators, maintenance teams, safety officers, and EPC project engineers require safe and convenient access to tank measurement data.

The MCG 1350M Ground Level Display (GLD) provides a rugged and easy-to-use solution for viewing tank information directly from ground level. The device displays product level, temperature, and alarm status from compatible L&J gauges without requiring operators to climb tanks or open gauge housings.

Unlike traditional tank displays, the MCG 1350M is intrinsically safe, weather resistant, and easily retrofitted, making it suitable for both new installations and upgrades to existing tank gauging systems.

By bringing tank measurement data safely to ground level, the device improves operational efficiency, enhances safety, and supports regulatory compliance across terminal and storage operations.

MCG 1350M Ground Level Display

Details

The MCG 1350M is designed to provide reliable local access to tank measurement data in hazardous industrial environments.

Installed at ground level near the tank base or a nearby control station, the display receives measurement information directly from compatible L&J tank gauges. Operators can quickly verify tank conditions without accessing tank tops or control rooms.

The display housing is engineered for harsh outdoor environments and certified for hazardous-area use, ensuring safe operation in petroleum terminals, chemical plants, and other industrial storage facilities.

Applications

Custody Transfer: Ground-level verification improves operational accuracy and reduces human error when confirming final product volumes for custody transfer.
Petroleum and Chemical Storage: Provides non-intrusive tank data access for hazardous storage tanks, improving operator safety and compliance.
Refineries and Terminals: Allows operators to view tank data instantly at the tank location, reducing time spent accessing tank-top instrumentation.
Retrofit Projects: Easily integrates with existing L&J tank gauges, offering a cost-effective upgrade for tanks that do not currently have local readout capability.

Technical Specifications

Parameter

Specification

Display

Digital readout of level, temperature, and alarm status

Inputs

Compatible with MCG 1500, MCG 1600, MCG 2000, and other L&J gauges

Mounting

Ground-level installation near tank base or control station

Power

Loop powered (low energy requirement)

Construction

Weatherproof and intrinsically safe housing

Certifications

Hazardous area approvals available (FM, CSA, ATEX, IECEx)

Configuration

Multiple configurable parameters for customized display

2026 COST ESTIMATE

Support

If you have questions not covered here, please contact support for assistance.

Why is ground-level access to tank data an important safety improvement?

−

Ground-level access provided by the MCG 1350M eliminates the number one cause of industrial accidents in tank farms: falls from heights. It also reduces the need for technicians to open gauge housings, which preserves the explosion-proof seal and minimizes exposure to hazardous vapors.

Is the MCG 1350M compatible with existing tank gauges?

Yes, the MCG 1350M is designed to work seamlessly with L&J’s custody-grade gauges and transmitters, including the MCG 1500 (servo), MCG 1600 (radar), and MCG 2000 (mechanical transmitter) series. It displays the same accurate, real-time data sent from the main device.

How is the MCG 1350M powered?

The display uses loop-powered operation, meaning it draws low-energy power directly from the communication lines of the connected L&J gauge. This eliminates the need for separate external power wiring, simplifying installation and reducing overall costs.