EPRO EZ1900-040 Eddy Current Sensor Extension Cable

Performance 5mm Sensor

• Linear Measurement Range: 1 mm (40 mils)
• Initial Air Gap: 0.25 mm (10 mils)
• Incremental Scale Factor (ISF):
  • API: 15.74 V/mm (399.8 mV/mil) ± 5%
  • ISO: 16 V/mm (406.4 mV/mil) ± 5%
  • Temperature Range: 0 to 45°C (+32 to +113°F)
• Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil)
  • Temperature Range: 0 to 45°C (+32 to +113°F)

Performance 8mm Sensor

• Linear Measurement Range: 2 mm (80 mils)
• Initial Air Gap: 0.5 mm (20 mils)
• Incremental Scale Factor (ISF):
  • API: 7.87 V/mm (199.9 mV/mil) ± 5%
  • ISO: 8 V/mm (203.2 mV/mil) ± 5%
  • Temperature Range: 0 to 45°C (+32 to +113°F)
• Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil)
  • Temperature Range: 0 to 45°C (+32 to +113°F)

Measuring Target

• Minimum Target Size: 2 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)

Environmental, General

• Operating Temperature Range:
  • Sensor incl. 1m Cable: -35 to +180°C (-31 to 356°F)
  • Cable & Connector: -35 to +150°C (-31 to 302°F)
• Differential Pressure & Sealing: 10000 hpa (145 psi) between sensor tip and case. Sensors are sealed against oil leakage.
• Material:
  • Sensor Tip: PEEK (Polyether Ether Ketone)
  • Case: Stainless Steel
  • Cable: FEP (Fluorinated Ethylene Propylene)
  • Connector: Brass, nickel-plated
• Weight (Sensor with 1m Cable): Approx. 100 grams (3.53 oz)