VIBRO-METER EA402 913-402-000-012 Eddy Current Proximity Sensor System

VIBRO-METER EA402 913-402-000-012 Proximity Sensor System

VIBRO-METER EA402 913-402-000-012 delivers non-contact displacement measurement.

This eddy current system captures precise shaft position and vibration data.

VIBRO-METER EA402 913-402-000-012 fits harsh industrial monitoring environments.

Core Functional Features

High-Frequency Measurement Performance

Wide frequency bandwidth supports fast dynamic mechanical movement detection.

Linear signal output maintains stable data across full measuring range.

Low temperature drift preserves accuracy during thermal fluctuations.

Harsh Environment Structural Design

AISI 316L stainless steel housing resists industrial corrosion issues.

IP68 ingress rating protects internal components from dust and moisture.

Specialized sensing tip adapts to high-temperature operating conditions.

Full Datasheet Technical Parameters

Measurement & Electrical Specifications

Measurement Range: 0 mm to 4 mm standard displacement coverage

Frequency Response: DC to 20 kHz (-3 dB flat bandwidth rating)

Temperature Drift: Less than 5% of full operational measuring range

Mechanical & Environmental Specifications

Housing Material: AISI 316L stainless steel corrosion resistant alloy

Sensing Tip Material: Torlon polyamide-imide high-temperature compound

Integral Cable Length: 9.5 meter 70-ohm coaxial signal cable

Protection Grade: IP68 dust-tight and waterproof ingress protection

Operating Temperature: -40°C to +180°C continuous working range

Short-Term Survival Temperature: +220°C peak thermal tolerance

Vibration Resistance: 5 g peak (10 Hz to 500 Hz frequency band)

Shock Resistance: 15 g peak half sine wave (11 ms duration)

Unit Weight: 0.22 kg standalone sensor assembly weight

Certification Standard: Ex i hazardous area explosion-proof certified

Industrial Monitoring Applications

Turbomachinery Condition Monitoring

The proximity system tracks shaft displacement for gas turbine equipment.

The sensor assembly monitors radial vibration for steam turbine rotors.

The measuring unit supports safety protection for power generation assets.

Hazardous Industrial Area Detection

The eddy current sensor operates within certified explosive zones.

The system captures mechanical data for chemical process machinery.

The assembly enables predictive maintenance for rotating industrial units.