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Probe Selection Process

*  Indicates a Required Field.












What is the application?
   (Probes can measure either displacement or vibration)

Displacement

   Range = to mils

      Total = mils
Vibration

             Vibration Ampl = mils P-P

   Nominal Probe Gap = mils

 

Target Material:

4340 or 4140 Steel       400 Series Stainless       300 Series Stainless       Aluminum      
 
Other (please specify):  

What is the Target Shape?

Flat       Round       Other (please specify):  

Tip Size (choose from the following - see image below selections for information on R for L Dimensions):

  Target Material Target Size  
Tip Type Tip Diam. 4340/4140 400 Series 300 Series Alum Preferred Minimum Closest Material
  Gap Range in Mils Inches Inches
A 0.21 80 80 80 60 1.00 0.700 0.4R for L=0.75
LG 0.25 100 100 100 60 1.25 0.800 0.45R for L=0.75
FN 0.38 200 200 200 120 2.00 1.750 1.0R for L=1.50
D 0.63 400 400 400 240 3.00 3.000 1.8R for L=1.75
EX 1.25 1000 1000 1000 600 6.00 4.000 2.2R for L=3.70

Probe Surroundings



Temperature Range (Dictates the probe & drive combination)

To 200°F (93°C)
Either integrated probe, or probe with separate driver is Acceptable. 		To 300°F (149°C)
Use separate driver. Locate driver in area below 200°F (93°C). 		To 400°F (204°C)
Special high temperature probes are required. Contact Engineering

Physical Configuration:

Integrated probe with 1/2 inch NPT nipple and 10 foot cable pigtail
Integrated Probe with 7/8 inc Hex Connector and 10 foot cable
Probe with 1/2 inch NPT Nipple, SMA connector, 10 foot cable and separate driver
Probe with Plain Hex, SMA connector, 10 foot cable and separate driver
Other (All A-Probes and EX-Probes)



  

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