Electrode line bushings

37-9A05-125./1000

Certificates

-25 ?C up to +80 ?C

Description

In submersible sewage pumps, motor and pump assembly are often separated by an oil chamber sealed with mechanical seals.

To prevent motor malfunctions or breakdowns it is absolutely necessary to detect possible leakages of the shaft seals and to carry out maintenance works in due time. Our BARTEC electrodes help you solve this problem most cost effectively.

The electrode essientially consists of a threaded metal sleeve and a metal sensor rod forming one block by means of a creepage-proof insulation material. An appropriate evaluation unit indicates any existing leak or due maintenance in good time.

Depending on type and application, BARTEC electrodes can be used for temperatures from -25 ?C to +150 ?C, rising to short-term +180 ?C. They can also be used under conditions that deviate from the following basic technical data.

Technical data (extract)

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Protection classIP 68 to 6 bar
Dimensionssee data sheet
MaterialThreaded sleeve: nickel-plated brass
Sensor rod: brass
Connection core: 0.75 mm?, FEP-insulated
Encapsulation: Epoxy resin
O-ring: VITON
VoltageDC 30 V

Documentation

Data Sheet - Electrode line bushings German English French Russian Spanish 
Customer requirements - Cable entries/line bushings German English French Russian