Koehler Instrument K94454 (4-position) Emcor Corrosion Tester

Product Description
The Corrosion Tester K9445X measures the ability of a grease to protect a bearing against corrosion in the presence of water. Two sets of grease-coated bearings per station are partially immersed in water and rotated at a speed of 80 rpm in a sequence of running and resting periods. At the end of the test, the raceways of the bearing outer rings are inspected for rust.
It has been developed for testing lubricating greases on their corrosion inhabiting characteristics in rolling bearings in the presence of either distilled or demineralized water, or salt water or synthetic sea water and under no applied load. It can also be used to test the corrosion inhibiting characteristics of lubricating oils. Water contamination can occur in cases where bearing housings are mounted outdoors, in machines regularly subject to water or steam - papermaking machines, food-processing machines - or in under water applications. Lubrication greases consist of various components which chemically may look alike. Small changes or differences in composition, different suppliers or changes in the process of making greases may result in great performance differences of corrosion inhibiting.

~ Conforms to ASTM D6138; ISO 11007; DIN 51802; IP 220; BS 2000 pt 220; SIS 155130 and NFT 60-135
~ Touch screen panel allows easy to setup sequences to define your customized test setup or run the standard test
~ Extension unit allows additions of 2 test bearings to the basic station, up to a maximum of 8 positions

SPECIFICATIONS:
K94452 Test Capacity:
~ 2 test positions; (see stock N2157)
~ K94454 - 4 test positions;
~ K94456 - 6 test positions; (see stock N2158)
~ K94458 - 8 test positions (see stock N2159)

*An extension unit of 2 test bearings can be purchased and added at any time as long as the maximum number of 8 positions is not exceeded.
Test Bearings: Double row, self-aligning ball bearings, 1306K
Test Speed: Adjustable, predefined, 80 rpm
Test Time: Standard 168 h or customized
PLC: Touchscreen PLC
Electrical: 110-230V @50/60Hz
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Koehler K94454 4-position Emcor Corrosion Tester or copy the following into your browser address window: labequip.com/stock/pictures/n2036.pdf
Made in USA.

ACCESSORIES:

Comes complete with:
4 Test Bearings (1306)
Multi Range Power Supply
Documentation

Optional accessories avaiblale at additional cost:
K94450-EXT Extension Unit, Corrosion Tester, 2-Place

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