Operating Range:0.1 to 15 m/s

Accuracy:±1% of reading

Repeatability:≤ ±0.5% of full scale

Temperature Range:-20°C to +70°C

Process Compatibility:Widely compatible with various media including water, oils, and some aggressive fluids

Material Construction:Stainless steel housing with PTFE seals for durability and resistance to corrosion

Switching Points:Adjustable and programmable

Power Supply:12 to 36V DC

Output Signal:NC (Normally Closed) or NO (Normally Open)

    The SIEMENS QVE1901 flow switch is engineered for high precision fluid monitoring in demanding industrial environments. Its robust design ensures reliable operation over a wide temperature range, making it suitable for various process control applications.

    Featuring an exceptionally fast response time, this switch guarantees immediate detection of flow changes, ensuring efficient system performance and preventing costly downtime.

    With its accuracy of +/- 5% of full scale, the SIEMENS QVE1901 ensures dependable measurement results, essential for maintaining optimal process conditions and product quality.

    Designed with compatibility in mind, the switch incorporates stainless steel, PTFE, and brass components that resist corrosion and withstand harsh chemical environments, ensuring longevity and reliability.

    Powerful yet compact, the SIEMENS QVE1901 operates on a 12V DC power supply, making it easily integrated into existing systems without significant modifications.