GE GF868-1-1NEM-21A14 | DigitalFlow Ultrasonic Gas Flow Meter

GE GF868-1-1NEM-21A14 is a high‑precision, clamp‑on ultrasonic gas flow meter from GE Panametrics (DigitalFlow™ series),
engineered for non‑invasive measurement of flare gas, vent gas, and process gas in industrial environments. It offers accurate
mass/volume flow, velocity, and molecular weight monitoring without pipe cutting or process shutdown.

Key Features

• Non‑invasive Clamp‑on Design: No pipe penetration, no pressure loss, minimal installation cost.
• Dual‑Function Measurement: Measures flow velocity, volumetric flow, mass flow, and real‑time molecular weight.
• Ultra‑Wide Flow Range: 0.03–85 m/s (0.1–275 ft/s) bidirectional; pipe sizes 50–3000 mm (2–120 in).
• No Moving Parts: Resists wear, clogging, and corrosion; zero routine maintenance.
• Harsh Environment Ready: Operating temp -40°C to +70°C; ATEX/IECEx/CE/UL certified.
• Smart I/O & Communication: 4–20 mA inputs/outputs, Modbus, HART, RS232/RS485; 43,000‑point data logging.
• Stable Performance: Immune to gas composition, pressure, and temperature fluctuations.

Specifications

Applications

• Flare Gas Monitoring: Optimize flare systems, reduce emissions, and ensure regulatory compliance.
• Process Gas Measurement: For corrosive, toxic, or high‑purity gases in chemical/pharmaceutical industries.
• Energy Management: Detect leaks, minimize product loss, and improve operational efficiency.
• HVAC & Power: Monitor combustion gas, steam, and ventilation flow in utilities.

Why Choose GE GF868-1-1NEM-21A14

As a trusted GE Panametrics solution, the GF868-1-1NEM-21A14 delivers reliable, low‑maintenance flow measurement for critical industrial
processes. Its non‑invasive design and advanced ultrasonic technology reduce downtime and lifecycle costs, making it ideal for
harsh and high‑demand environments.

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