Emerson EZ1080-RM-00-010 Eddy Current Displacement Sensor

The EZ1080-RM-00-010 is an 8 mm eddy current displacement sensor designed for vibration and displacement monitoring in critical turbomachinery equipment, including steam and gas turbines, compressors, pumps, and fans. The sensor utilizes a reverse mount design , offering non-contact measurement, high accuracy, and reliability, making it suitable for harsh industrial environments.

Model Analysis

• EZ1080 : 8 mm sensor

• RM : Reverse Mount

• 00 : No thread extension

• 010 : 1.0 m cable length

Technical Specifications

Measuring performance

• Linear measurement range: 2 mm (80 mils)

• Initial air gap: 0.5 mm (20 mils)

• Incremental scale factor (ISF):

• API Standard: 7.87 V/mm (199.9 mV/mil) ±5%

• ISO standard: 8 V/mm (203.2 mV/mil) ±5%

• Straightness deviation (DSL): ±0.025 mm (±1 mil)

Target Requirements

• Minimum target size: 14 mm (0.55 in) , recommended ≥20 mm (0.79 in)

• Minimum shaft diameter: 20 mm (0.79 in) , recommended ≥25 mm (0.98 in)

• Compatible target materials:

• 42CrMo4

• C35

• 34CrMo4

• S235JR

• Other ferromagnetic steel

Environmental and physical properties

• Operating temperature:

• Sensor (including cable): -35°C ~ +180°C

• Cable and connector: -35°C to +150°C

• Protection level: IP67 (standard)

• If IP68 is required, DOCTEST certification is required

• Rated pressure: 10000 hPa (145 psi), max. 120°C

• Weight: Approx. 100 g (including 1 m cable)

• Thread size: M10×1