ULTRAMAG PRO-BA-M-1A-PTZ-150-G1000-PA1 gas quantity measuring system

ULTRAMAG PRO DN150 G1000 PTZ gas-metering complex

🔥 The ULTRAMAG PRO BA-M-1A-PTZ-150-G1000-A1 is an industrial ultrasonic gas-metering complex that measures gas flow, calculates accumulated volume and automatically converts results to standard conditions.

It is intended for natural gas, associated petroleum gas and other compatible gaseous media. Suitability for a specific gas composition must be confirmed from the product passport, application questionnaire and project documentation.

🔎 Model designation

• ULTRAMAG PRO — gas-measuring complex series;
• BA — basic axial body configuration;
• M — modernised measuring and computing unit;
• 1A — single-path axial transducer arrangement;
• PTZ — pressure, temperature and flow measurement channels;
• 150 — DN150 nominal bore;
• G1000 — nominal-flow size designation;
• A1 — pressure-channel upper-range group.

⚠️ The supplied designation ends in PA1. This should be verified against the nameplate and passport, as the manufacturer’s official designation structure uses A1 in the final position.

📡 Ultrasonic measuring principle

The complex measures the transit time of ultrasonic pulses travelling with and against the gas flow. The time difference depends on gas velocity. The electronic unit processes the signals and calculates gas velocity, operating volume and volumetric flow.

There is no conventional mechanical turbine in the measuring passage, reducing the number of moving measuring components and mechanical wear.

🌡️ PTZ configuration

• P — gas pressure;
• T — gas temperature;
• Z — volumetric gas flow.

The measured values are used to calculate gas flow and volume converted to standard conditions.

📊 Measured and stored data

• instantaneous volumetric flow at operating conditions;
• accumulated operating volume;
• flow converted to standard conditions;
• accumulated standard volume;
• gas pressure;
• gas temperature;
• flow velocity;
• operating and diagnostic parameters;
• hourly, daily and monthly archives;
• abnormal-event archives.

🧮 Gas-volume correction

The measuring and computing unit converts gas volume using measured pressure, temperature and the gas compressibility factor. Natural-gas calculations may use methods based on GOST 30319 and the AGA8 equation of state.

✅ Key advantages

• Ultrasonic measurement without a mechanical turbine;
• DN150 nominal bore;
• G1000 configuration for substantial gas flows;
• simultaneous measurement of flow, pressure and temperature;
• automatic conversion to standard conditions;
• commercial and process metering;
• non-volatile data archives;
• protection against unauthorised parameter changes;
• data transmission to external systems;
• autonomous power supply;
• telemetry and automation interfaces.

🏭 Applications

• industrial facilities;
• gas-regulating and gas-distribution stations;
• boiler houses;
• municipal and energy facilities;
• industrial process-gas lines;
• commercial gas-metering stations;
• process flow monitoring;
• automated data-collection systems.

🔌 Communication interfaces

Depending on the ordered configuration, the ULTRAMAG PRO series may support:

• optical communication;
• RS-485;
• RS-232;
• GSM modem;
• Bluetooth in supported versions;
• low-frequency pulse output;
• optional 4–20 mA output;
• integration with telemetry and process-control systems.

The exact interfaces supplied with this modification must be confirmed from the passport and order specification.

📐 Installation requirements

• select the complex using an application questionnaire and project data;
• observe the flow direction marked on the body;
• provide the required upstream and downstream straight pipe lengths;
• align the pipeline and mating flanges correctly;
• do not use the meter body to pull misaligned pipes together;
• avoid mechanical stress on the flanges;
• provide grounding and equipotential bonding;
• comply with requirements for hazardous gas installations;
• perform configuration, commissioning and channel verification after installation.

⚠️ Confirm before ordering

• whether the final code is A1 or PA1;
• the exact pressure-channel upper limit;
• operating and maximum pressure;
• minimum, nominal and maximum flow;
• required measuring range ratio;
• accuracy variant;
• gas-flow direction;
• flange standard and pressure class;
• face-to-face length;
• gas and ambient temperature ranges;
• gas composition and density;
• compressibility calculation method;
• required communication interfaces;
• GSM modem and SIM-card supply;
• telemetry-platform compatibility;
• straight-pipe and flow-conditioner package;
• pressure and temperature transducer configuration;
• verification interval applicable to the supplied version.

⚠️ Important: an industrial gas-metering station cannot be selected by DN and G size alone. Minimum and maximum flow, pressure, temperature, gas composition, installation arrangement and telemetry requirements must all be considered.

🔧 Design, installation, configuration and commissioning must be performed by a specialised organisation authorised to work on gas and hazardous-area installations.