WW 007 – Proximity Transducer

The WW 007 proximity transducer is designed for non-contact measurement of shaft vibration, relative displacement, and speed. Operating on the eddy current principle, it is highly reliable in harsh industrial environments. The WW 007 features a stainless steel housing, high temperature resistance, and interchangeable probes when using equal cable lengths.

Reliable Non-contact Vibration and Displacement Monitoring

The WW 007 supports measuring ranges up to 3 mm (0.5–3.5 mm) with high precision, making it suitable for turbine shafts, compressors, and pumps. It is compatible with multiple transmitters and converters, enabling integration into industrial monitoring systems. The transducer withstands oils, solvents, and aggressive chemicals, ensuring long-term stability in demanding environments.

Different system lengths are available (3, 5, and 10 m), with cable options including Teflon triaxial cables, stainless steel spiral hose protection, or electrical insulation. These options provide installation flexibility and mechanical durability in complex industrial setups.

Key Benefits

• Contactless measurement of vibration, displacement, and speed

• Interchangeable probes with identical cable length

• High resistance to oils, chemicals, and solvents

• Rugged stainless steel housing with IP67 protection at sensor tip

Application Areas

The WW 007 is widely applied in:

• Turbine shaft vibration and displacement monitoring

• Pump and compressor condition monitoring

• General industrial rotating machinery diagnostics

• Integration into protection and monitoring systems

Technical Specifications

• Measuring principle: Eddy current proximity sensing

• Max. measuring range: 3 mm (0.5–3.5 mm with steel 1.7225)

• Temperature range: –20 °C to +180 °C (transducer)

• Protection: IP67 at tip, IP64 at body-cable interface

• Casing: Stainless steel (1.4305)

• Cable: Teflon triaxial, –20 °C to +220 °C, lengths 1–10 m

• Cable protection: stainless steel spiral hose or electrical insulation

• Connector: Triaxial, –20 °C to +135 °C

Improve your vibration and displacement monitoring with the WW 007 proximity transducer