EPRO PR6423/002-001-CN 8mm Eddy Current Sensor

EPRO  PR6423/002-001-CN   8mm Eddy Current Sensor

8mm Eddy Current Sensor

 Non-contact sensor designed for critical turbomachinery applications such as 

steam, gas and hydro turbines, compressors, gearboxes, pumps and fans to 

measure radial and axial shaft dynamic displacement; position, eccentricity  

and speed

 Performance

 Linear Measurement Range

 Initial Air Gap

 Incremental Scale Factor (ISF)

 Deviation from best fit straight line 

(DSL)

 Measuring Target

 2 mm (80 mils)

 0.5 mm (20 mils)

 ISO: 8 V/mm (203.2 mV/mil) ± 5% 

@ temperature range 0 to 45°C 

(+32 to +113°F)

 ± 0.025 mm (± 1 mil) 

@ temperature range 0 to 45°C 

(+32 to +113°F)

 Minimum Shaft Diameter

 Target Material (Ferromagnetic Steel)

 Environmental, General

 Protection Class

 Operating Temperature Range

 Material

 Weight (Sensor with 1m Cable)

 25 mm (0.79”)

 42CrMo4 (AISI/SAE 4140) Standard

 Other (On Request)

 IP66, IEC 60529

 Sensor incl. 1m Cable:  -35 to +180°C (-31 to 356°F)

 Cable & Connector:  -35 to +150°C (-31 to 302°F)

 Sensor Tip (PEEK Polyether Ether 

Ketone), Case (Stainless Steel)  

Cable (PTFE Polytetrafluoroethylene), 

Connector (Brass, nickel-plated)

 Approx. 100 grams (3.53 oz)

 A. Case thread, M10x1 or 3/8-24UNF

 B. SW 11 mm for M10 threads, SW 7/9-16 in for 3/8-24UNF threads

 C. Standard cable diameter 2.8 mm (0.110 in), minimum bending radius  

25 mm (0.984 in)

 D. Armored cable diameter 6 mm (0.236 in), minimum bending radius 

35 mm (1.378 in)

 E. Optional Adapter Plug after 1m cable from Sensor

 F. Cable Length (Tolerances 0... +10%)

 G. Lemo connector (male), 11.0 mm (0.433 in) diameter or open cable end