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| Digital Conductivity Meter |
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Model : MK-III |
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Introduction |
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Portable Conductivity Meter has been developed to facilitate
easy determination of conductivity of non-ferrous metals based on eddy current
principle. Instrument uses a probe which when placed on the surface of metal
indicates conductivity on a linear scale panel meter. The instrument can be used
to measure stressed conditions if they can be related to the electrical
conductivity of the specimen. Whilst the accuracy claimed is 2% however, for
high conductivity samples an accuracy of better than 1% is easily obtained. The
users can also, if desired, use their own sample of known conductivity in the
region of interest to enhance the accuracy.
The instrument is supplied in a rugged carrying case which
gives complete protection and has separate pocket for probe. The equipment can
be used without removing it from the carrying case. |
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SPECIAL FEATURES: |
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- Direct reading
- High Accuracy
- Very Compact
- Built in Power Supply of 9V Dry Battery.Fast Response
Fast Response :
Measurement time less than 5 secretary per sample.
Probes of different diameters (8mm, 10mm and 12mm) |
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SPECIFICATIONS: |
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| Weight of the instrument |
:1.5kg |
| Diameter of Test probe |
: 8mm, 10mm, and 12mm. (One of the probes
will be available with the instrument) |
| Thickness of Sample |
: 2mm for 20% and 0.8mm for 100%
conductivity |
| Range of Conductivity |
: 20% to 105% |
| Accuracy |
: Indicated Value:1.5% |
| Power |
:9V Dry Battery |
| Dimensions |
:225 x 170 x 60mm |
| Display |
:3 ½ digit (Analogue model also available). |
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Applications: |
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Some of the typical applications are listed below:
- Measurement of absolute conductivity of electrical
hardware and electrical conductor made of copper, aluminum and their alloys.
- Segregation of mixed lot of non-ferrous metals.
- Determination of uniformility of heat treatment.
- Determination of homogeneity of metal.
- It can be used to ingots, forgings, sheets, castings,
bars of finished parts, of any conductive.
- material such as aluminum, copper, brass, gold, silver
and magnesium. It can also be used to detect the subsurface cracks on the
metal.
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Operating Instructions: |
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- Hold the probe in knurled portion firmly.
- Press it gently on the metal under test, keeping it vertical to the
plain of metal
surface. Align the obtained in this condition will show lowest conductivity
and will also be most accurate.
- It is recommended that prior to taking measurements, the equipment
should be
calibrated at 99% and 30% conductivity with help of two controls and the two
standard samples provided on in the instrument.
- Instrument works on 9V dry battery pack. Periodically battery may be
checked with a push button provided on the front panel. If low battery
indication observe from the instrument, it needs to be replaced.
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| To keep pace with the latest technology
Sivananda Electronics reserves the right to update it's system.
Hence, information in the brochure is likely to change without
notice. |
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