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SKF Inspector 400 Ultrasonic Probe

SKU: CMIN 400-K Categories: ,


Complements your condition monitoring program

The analog SKF Inspector 400 Ultrasonic Probe is easy-to-use and can detect early stages of machine problems.
This small approach to inspection can save money, energy, and time.

The SKF Inspector 400 Ultrasonic Probe
senses high frequency sounds produced by
operating equipment, leaks and electrical
discharges. It electronically translates these
signals by a heterodyning process, making
them audible, so that a user can hear these
sounds through a headset and see them as
intensity increments on a meter.
The SKF Inspector 400 Ultrasonic Probe
can complement your condition monitoring
program by providing you with the following

CMIN 400 K 2

Pressure/vacuum leaks
As any gas (air, oxygen, nitrogen, etc.) passes
through a leak orifice, it generates a turbulent
flow with detectable high frequency
components. By scanning the test area with
the SKF Inspector 400 Ultrasonic Probe, a
leak can be heard through the headset as a
rushing sound or noted on the meter bar
graph indicator. The closer the instrument is
to the leak, the louder the rushing sound
and the higher the meter reading. Should
ambient noise be a problem, a rubber focusing
probe may be used to narrow the instrument’s
reception field and to shield it from
conflicting ultra sounds.

• Pressure and vacuum leak detection
• Valve seat leak detection
• Exhaust system leaks
• Heat exchangers, boilers, condensers
• Steam trap inspection
• Bearing testing
• Gear/gear box inspection
• General mechanical inspection and troubleshooting
• Tanks, pipes, etc., leak testing

SKF Inspector 400 Ultrasonic
Probe Stethoscope/Scanner
kit includes:
• SKF Inspector 400 Ultrasonic Probe pistol
housing with LED bar graph meter,
8-position sensitivity selection, low battery
• Scanning module
• Rubber focusing probe
• Stethoscope module
• Lightweight foam lined headset
• 9 volt alkaline battery (replaceable)
• Cordura/nylon soft pack carrying case
• Comprehensive instruction manual (English language)

CMIN 400 K 3CMIN 400 K 4


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