HVAC Tubing Probes​

We offers a variety of sizes of eddy current probes that are commonly used to inspect the finned tubes used in air conditioner chillers. The TIP series of probes contain a differential bobbin and X-Axis coils. This is the most commonly used probe for inspecting chillers and can be used to inspect both the finned and the skipped fin portion of these chiller tubes. ​​

Tubing Inspection Probes:

Frequency Ranges:
• Ultra Low Frequency (ULF) 1 – 150 kHz

Diameters:
• 0.450” (11.5mm) - 2.500” (63.5mm)
in increments of 0.010” (0.25mm)

Shaft:
• Standard length is 35 feet (10 meters), Available lengths to 100 feet 30 meters)
​• Standard 7/16” (11mm) HDPE

Connector:
• Standard 4-pin Amphenol

Commonly Ordered:
• TIP-2004 0.525” dia for common 3/4” chiller tubing
• TIP-2010 0.800” dia for common 1” chiller tubing
​• Other diameters available. Please consult with our technical team for more details.