Product Overview — Emerson EZ1080-23-18-010
The Emerson EZ1080-23-18-010 is a precision 8mm eddy current sensor designed for turbomachinery monitoring, providing stable shaft displacement and position readings in extreme environments.
Key Features
- Measures radial and axial shaft displacement with a linear 2 mm (80 mils) range.
- Features a 0.5 mm (20 mils) air gap for accurate installation and repeatable results.
- Delivers Incremental Scale Factor of 7.87 V/mm (API) or 8 V/mm (ISO) ±5% accuracy.
- Maintains ±0.025 mm linearity across 0–45°C for reliable output.
- Recommended target diameter ≥25 mm for consistent measurement performance.
Technical Specifications
- Brand: Emerson
- Model: EZ1080-23-18-010
- Series: AMS EZ 1000
- Probe Diameter: 8 mm
- Case Thread: M10x1 | Case Length: 230 mm
- Unthreaded Length: 180 mm | Cable Length: 1.0 m
- Linear Range: 2 mm (80 mils)
- ISF: API 7.87 V/mm or ISO 8 V/mm ±5%
- Linearity: ±0.025 mm DSL (0–45°C)
- Operating Temperature: Sensor -35°C to +180°C | Cable -35°C to +150°C
- Protection Class: IP67 (IP68 available with DOC-TEST option)
- Material: GF30 PEEK tip, stainless steel case, FEP cable, nickel-plated brass connector
- Weight: Approx. 100 g (including 1 m cable)
Suffix & Ordering Tree
- Base Model: EZ1080 — 8mm Eddy Current Sensor
- Case Length Suffix: -23 = 230 mm (as in EZ1080-23-18-010)
- Unthreaded Length Suffix: -18 = 180 mm tip
- Cable Length Suffix: -010 = 1.0 m
- Threading: M10x1 | Non-armored configuration
Installation Guide
- Mount sensor perpendicular to the shaft surface with a 0.5 mm air gap.
- Route the FEP cable away from heat and mechanical stress.
- Use ferromagnetic target materials like 42CrMo4 or AISI 4140 for optimal coupling.
- Ensure converter compatibility with API or ISO ISF settings.
- Check sensor linearity and gap calibration during commissioning.
Packaging & Shipping
- Includes one EZ1080-23-18-010 sensor with 1 m attached cable.
- Comes with installation instruction sheet and inspection label.
- Ships worldwide via FedEx, UPS, or DHL.
- DOC-TEST can be ordered separately for sealing verification.
Compliance & Safety
- Certified to CE, ATEX, IECEx, CSA, CCC, CCOE PESO India, KTL Korea, and CML Japan standards.
- Rated for Intrinsic Safety (ia) and Increased Safety (ec) zones depending on converter configuration.
- Temperature classification options: T6 (-35°C ≤ Ta ≤ 55°C), T4 (-35°C ≤ Ta ≤ 130°C), T2 (-35°C ≤ Ta ≤ 200°C).
- Designed to meet IEC 61508:2010 SIL 2 safety integrity level.
FAQ
- Q: What materials should I use for the target?
A: Ferromagnetic steels such as 42CrMo4 or AISI 4140 offer the best results. - Q: Can I extend the standard cable length?
A: Yes. Refer to Emerson converter guidelines for cable extension compatibility. - Q: Does this model include armor?
A: No, the EZ1080-23-18-010 version comes without armor by default. - Q: How do I request a DOC-TEST for sealing validation?
A: Add DOC-TEST to your order or email our sales team for assistance.
Contact & Sales
- For inquiries: info@oiltechcontrols.com
- WhatsApp Sales Support: +86 158 8020 0923
- Include shaft diameter, target material, and converter model in your message for faster support.
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Jessica Miller –
The EZ1080-23-18-010 arrived quickly and was clearly new and factory sealed. Installed it on a centrifugal compressor for position measurement — performance exceeded expectations. Great technical support and quick response.