Emerson AMS EZ 1000 Eddy Current Measurement Chain

With Emerson´s AMS EZ 1000 eddy current sensor and converter you always have the part you need when you need it. With one converter that is compatible with a range of sensors and cables, you’ll be able to mix-and-match your spares to your application while reducing your converter inventory. And with an easy-to-use procedure for field calibrations, you’ll be back to work sooner. The AMS EZ 1000 makes changing out sensors following a shutdown or replacing sensors during turnarounds/maintenance quick and painless.


  • Includes a complete measurement chain – sensor, cable and converter – that can also be purchased as individual components for rightsized inventory
  • Complies with API 670 requirements for eddy current measurements
  • Field calibration saves time when replacing parts
  • Compatible with 3rd party sensors for maximum flexibility and reduced inventory
  • Accurate, reliable measurements from oil-proof sensors
  • Three year warranty
We don’t just sell products, we offer a fully comprehensive service to compliment your maintenance program. Please contact us to find out more.

Converter Specification - Variable based on sensors used, target material. See Brochure for details.

Sensors Linear Measurement Gap - 5mm sensor – 1mm/40mils; 8mm sensor – 2mm/80mils

Initial Air Gap - 5mm sensor – 0.25mm/10mils; 8mm sensor – 0.5mm/20mils

Deviation from best fit straight line (DSL) - ± 0.025 mm (± 1 mil) @ temperature range 0 to 45°C (+32 to +113°F)
Minimum Target Size2 mm (80 mils)

Minimum Shaft Diameter - 5mm Sensor: 20 mm (0.98”); 8mm Sensor: 25 mm (0.79”)

Target Material (Ferromagnetic Steel) - 42CrMo4 (AISI/SAE 4140); P235S; C35 (AISI/SAE 1035); 34CrMo4 (AISI/SAE 4337, 4340); 26NiCrMoV14; ST 37, S235JR; X35CrMo17; Other (On Request)

Want to find out more?Speak to one of our experts.

Speak to one of our CBM experts for more information on our CBM solutions, products, consultancy and training courses.

  • ISOQAR Alcumus
  • ABS
  • Achilles
  • SafeContractor Approved
  • Lloyd's Register
  • Railway Industry Supplier Qualification Scheme Verified