Proximity Probe Tip Size Comparison

View our digital comparison chart below, or use this link to download our printer-friendly pdf version.

FFv 5mm Probe Tip

Feature

PRO Model Number


DP9001 Series

Bently® Model Number


3309 Series

Linear Range


10 to 70 mils
(0.25mm to 1.75mm)

System Lengths


5m or 7m

Sensitivity


200 mV/mil
(7.87 V/mm)

Recommended Gap


40 mils

Threaded Body Size


1/4-28
M8x1

Common Applications


Steam turbines, pumps, gear boxes, motors, fans, general purpose

Eddy Current Field


FFv 5mm Proximity Probe Eddy Current Field Diagram

8mm Probe Tip

Feature

PRO Model Number


DP1001 Series

Bently® Model Number


33010 Series

Linear Range


10 to 90 mils
(0.25mm to 2.30mm)

System Lengths


5m or 9m

Sensitivity


20 mV/mil
(7.87 V/mm)

Recommended Gap


50 mils

Threaded Body Size


3/8-24
M10x1

Common Applications


Steam turbines, pumps, gear boxes, motors, fans, general purpose

Eddy Current Field


8mm proximity probe eddy current field diagram

 

11mm Probe Tip

Feature

PRO Model Number


DP1007 Series

Bently® Model Number


3307

Linear Range


20 to 180 mils
(0.25mm to 4.57mm)

System Lengths


5m or 9m

Sensitivity


100 mV/mil
(3.94 V/mm)

Recommended Gap


100 mils

Threaded Body Size


1/2-20
M14x1.5

Common Applications


Hydro turbines, large displacement machines, general purpose

Eddy Current Field


11mm Proximity Probe Tip Eddy Current Field Diagram

25mm Probe Tip

Feature

PRO Model Number


DP100851

Bently® Model Number


3308 Series

Linear Range


25 to 525 mils
(0.635mm to 13.33mm)

System Lengths


5m or 9m

Sensitivity


20 mV/mil
(0.787 V/mm)

Recommended Gap


275 mils

Threaded Body Size


1 1/4-12
M30x2

Common Applications


Axial thrust and differential expansion, general purpose

Eddy Current Field


25mm Proximity Probe Tip Eddy Current Diagram

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Connection Technology Center Inc.
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