Emerson EZ1080-18-08-010 | 8mm Eddy Current Sensor
The EZ1080-18-08-010 from Emerson is a non-contact 8mm Eddy Current Sensor engineered for accurate monitoring of shaft movement in turbines, compressors, gearboxes, pumps, and fans. It provides fast response, linear accuracy, and stable output under extreme industrial conditions.
Technical Highlights
- Brand: Emerson
- Model: EZ1080-18-08-010
- Linear Range: 2 mm (80 mils)
- Initial Air Gap: 0.5 mm
- Scale Factor: API 7.87 V/mm ±5% | ISO 8 V/mm ±5%
- Linearity: ±0.025 mm across 0–45°C
- Operating Temperature: -35°C to +180°C
- Cable Temperature: -35°C to +150°C
- Pressure Resistance: 10,000 hPa (145 psi) at 120°C
- Material: PEEK tip, stainless steel case, FEP cable, nickel-plated brass connector
- Weight: About 100 g with 1m cable
- Protection Class: IP67 / optional IP68
- Safety: SIL 2 Capable (IEC 61508:2010)
- Approvals: ATEX, IECEx, UL, CSA, CCC, KTL, CML Japan
- Warranty: 12 Months factory warranty
Suffix Structure Overview
- Model: EZ1080-18-08-010
- Series: EZ1080 (8mm Eddy Current Sensor)
- Thread: M10x1
- Armored Cable: No
- Case Length (-18): 180 mm
- Unthreaded Length (08): 80 mm
- Cable Length (010): 1.0 m
Performance Advantages
- Delivers accurate shaft displacement and vibration measurement up to 2 mm.
- Ensures consistent output under high vibration and temperature stress.
- Fast response enables precise monitoring in turbine and compressor systems.
- Supports intrinsic safety and increased safety applications with certified converters.
- Ideal for high-reliability use in steam, gas, and hydro turbines.
Installation Notes
- Install perpendicular to shaft surface with 0.5 mm initial gap.
- Ensure the target is clean and made of ferromagnetic steel (AISI 4140 or equivalent).
- Keep sensor cable away from high-voltage lines to avoid interference.
- Do not overtighten during mounting; protect the PEEK tip from impact.
- Verify converter compatibility and area classification before commissioning.
Shipping & Packaging
- 1 × Emerson EZ1080-18-08-010 Sensor (1m cable)
- 1 × Basic installation manual
- 1 × Product label with serial identification
- Shipping options: FedEx, UPS, DHL
Certifications & Compliance
- ATEX, IECEx, UL, CSA, CCC, PESO India, KTL Korea, and CML Japan approved.
- Temperature classes: T6 (-35°C–55°C), T4 (-35°C–130°C), T2 (-35°C–200°C).
- Optional DOCTEST confirms pressure-seal integrity for critical applications.
FAQ
- Q: What is the benefit of an 80 mm unthreaded section?
A: It allows deeper insertion for better alignment in confined mounting spaces. - Q: Can this sensor handle continuous vibration?
A: Yes, it maintains accuracy under high-frequency shaft vibration and rotation. - Q: What cable type does it use?
A: The FEP cable provides high flexibility and temperature resistance up to 150°C. - Q: Is it suitable for marine environments?
A: Yes, it complies with DNV GL marine classification standards for offshore units. - Q: How do I verify proper calibration?
A: Check output voltage using a compatible converter; use API or ISO scaling.
Key Selling Points
- High precision ±0.025 mm linearity
- Robust build for high-temperature machinery
- Certified for hazardous and marine applications
- Fast installation with M10x1 thread and 1m cable
- Reliable global support and 12-month warranty
Contact & Support
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
Partners:
PLCDCS HUB Limited,
PLC Pioneer Limited
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Emily Carter –
Installed the EZ1080-18-08-010 on a steam turbine, and it provides stable and accurate shaft displacement readings. Brand-new, fast shipping, and excellent communication from the seller. Highly recommended for critical machinery applications.