Bulletin 2100 Eddy Current Probe Systems offer 5...50 mm (0.20... 1.97 in.) tip diameters. These systems are ideal for vibration, speed/acceleration, rotor/position, and differential expansion measurements. Consider these systems for your long-range measurements and for applications where the advantages offered by the Bulletin 1442 Eddy Current Probe Systems are unnecessary.

Features

• System comprised of a non-contact pick-up probe, extension cable, and driver
• Satisfies API 670 requirements with respect to scale factor error and sensor size
• Sensor tips available in 5...50 mm (0.20... 1.97 in.) diameters
• Linear range: 0.25...26 mm (9.8 mills...1.0 inch) from sensor tip

Products

2100 Eddy Current Probe Systems, 5 mm (0.20 in.)

• Suitable for vibration and speed applications
• Linear range: 4...80 mils (0.1...2.3 mm)
• Frequency response: DC to 20 kHz (-3 dB)

2100 Eddy Current Probe Systems, 8 mm (0.31 in.)

• Suitable for vibration and speed applications
• Linear range: 4...80 mils (0.1...2.3 mm)
• Frequency response: DC to 20 kHz (-3 dB)

2100 Eddy Current Probe Systems, 11 mm (0.43 in.)

• Suitable for speed and acceleration applications
• Linear range: 8...188 mils (0.2...4.7 mm)
• Frequency response: DC to 10 kHz (-3 dB)

2100 Eddy Current Probe Systems, 18 mm (0.71 in.)

• Suitable for thrust position applications
• Linear range: 12...248 mils (0.3...6.3 mm)
• Frequency response: DC to 10 kHz (-3 dB)

2100 Eddy Current Probe Systems, 25.4 mm (1 in.)

• Suitable for differential expansion applications
• Linear range: 120...651 mils (3...16.5 mm)
• Frequency response: DC to 3 kHz (-3 dB)

2100 Eddy Current Probe Systems, 50 mm (1.97 in.)

• Suitable for differential expansion applications
• Linear range: 120...1142 mils (3...29 mm)
• Frequency response: DC to 3 kHz (-3 dB)