Thermal Mass Flow Meter - Outdoor

A robust and highly accurate thermal mass flow meter designed for clean, dry gases in demanding applications. With ATEX certification, it is ideal for use in harsh environments or outdoor installations where reliability and precision are essential.

The flow meter measures flow velocity, mass flow, consumption, and gas temperature, and comes equipped with a 2″ ultra-wide viewing angle LCD touch screen for easy operation.

Standard Features

• Flow range: 0.1 to 250 Nm/s (0.3 to 820 ft/sec)
• IP67 protection class
• Pipe sizes: DN20 to DN300
• Accuracy: ±1.5% of reading, ±0.3% full scale
• Outputs: Modbus (RS485) and 4–20 mA
• Power supply: 18–30 VDC / 5W @ 24VDC

Options

• ATEX rating
• Shaft lengths: 250 mm (9.8″) or 400 mm (15.7″)
• Gas compatibility: Air, Argon, Carbon Dioxide, Helium, Hydrogen, Natural Gas, Nitrogen, Nitrous Oxide, Oxygen

Typical Applications

• Outdoor or harsh industrial environments
• Clean, dry compressed air or gas
• Manufacturing, process industry, and pharmaceutical use
• Suitable for both temporary and permanent installation