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Duct sondes
Duct sondes

Duct sondes

Vesala produces the smallest sondes in the industry. Small sondes are especially intended for calibrating fiber optic microducts and locating their blockages e.g. before jetting fibers.

The probes create a magnetic field around themselves, which can be used to locate the probe from a cable route or underground. Often, the probes are used together with a push wire, which is used to deliver the probe to the blockage point in the route.

With a separate search device, the place in need of repair can be located on the surface of the earth. Below you will find our world famous probes and their accessories. Search devices for locating probes can be found in their own section.

  • For tracing ducts, pipes and sewers and blockages
  • Smallest in the market: Diameters starting from 4.6mm
  • For telecom and electric installation, civil engineering etc.
  • Transmitting frequencies 33kHz and 512Hz
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  • Max. air pressure: 10 bar
MicroSonde MPL9-33, Ø9 mm, 33kHz, M6 & M5 Quick view

Reference: L110-00108

Brand: Vesala

MicroSonde MPL9-33, Ø9 mm, 33kHz, M6 & M5

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MPL9-33 is flexible and only 9mm diameter transmitter sonde for tracing microduct and other tube blockages. It is very useful when new cables are to be pushed into old ducts, which already have installed cables or other obstacles. MPL9-33 is intended to be used with the cable tracers and pipe locators using the 33kHz tracing frequency.
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