Key Parameters:
Parameter Specification
Model LFV200.XXSGHTPM (Specific variant)
Measurement Principle Thermal mass flow (constant temperature)
Measured Medium Gases (e.g., compressed air, O₂, N₂, CO₂)
Flow Range Depends on variant (e.g., 0...200 m/s or specific NL/min)
Accuracy Typically ±1.5% of reading + ±0.5% of FS
Output Signal 4-20 mA analog / Pulse / Switch
Operating Voltage 10-30 V DC
Process Connection G¼ / G½ / others (variant-dependent)
Pressure Rating Up to 50 bar (variant-dependent)
Medium Temperature -40°C to +200°C
Housing Material Stainless steel (1.4404 / 316L)
Protection Rating IP67 / IP69K (high-pressure washproof)
Electrical Connection M12 connector (5-pin)
Key Features:
Direct mass flow measurement, unaffected by density changes.

All-metal stainless steel housing for harsh environments.

High accuracy and fast response time.

Configurable outputs (analog, pulse, switch).

Integrated diagnostics and status indicators.

Applications:
Compressed air consumption monitoring.

Process gas flow control (O₂, N₂, CO₂).

Leak detection in pneumatic systems.

Industrial combustion and ventilation control.