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Model LP3310

CorrTran Style 3-Electrode LPR Probe
Epoxy Probe

View data sheet (PDF)


Model LP3310 is a linear polarization resistance probe which is specifically designed for use with CorrTran style instruments. The probe (with additional instrumentation) can be used to monitor corrosion rates, evaluate materials, and screen corrosion inhibitors. The assembly consists of a glass-reinforced epoxy probe with an optional 3/4" NPT nylon compression fitting for insertion into the system. The studs for mounting the electrodes and the six-pin connector are epoxy sealed. The maximum insertion length (I.L.) is 6.75" when the compression fitting is used and 8.75" when the fitting is not used. Electrodes are available in a wide variety of alloys and are sold separately
(see Optional Accessories).


Probe Body - Glass EPoxy
Endcap Seal - Epoxy
Fill Material - Epoxy
Temperature Rating - 150° F / 65° C with nylon compression fitting
Temperature Rating - 300° F / 150° C without nylon compression fitting
Pressure Rating - 100 PSI / 7 Bar
Mounting - 3/4" NPT Pipe Plug

LP3310 Ordering Information

LP3 - Linear Polarization Adjustable Length Pipe Plug Probe
LP0 - Linear Polarization Insertion Rod
  Pipe Plug Size
0 - N/A (when ordering only Insertion Rod - LP0)
2 - 3/4" NPT
  Probe Body Material
7 - Epoxy
  Mount (Pipe Plug) Material
0 - N/A (when ordering only Insertion Rod - LP0)
E - Nylon
  LP Electrode Options
H0 - Three-electrode CorrTran style
  Seal Type
3 - Epoxy
11 - 6.75 inches max. insertion length with compression fitting
8.75 inches max. insertion length without compression fitting
000 - None
Your Part Number



This list represents our most common options.  Many other sizes, alloys, and options are available.
Please contact your Metal Samples sales representative if you do not see what you're looking for.
(Note: Not all alloys are available with all element types and seals.)

Electrodes are replaceable and are sold separately (below.)


Optional Accessories

EL525 Electrodes  

Metal Samples Company

P.O. Box 8
152 Metal Samples Rd.
Munford, AL 36268

: (256) 358-4202
Fax: (256) 358-4515

E-mail: msc@alspi.com

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