HST-EX-200/250/500 Elongation Measuring Electric Extensometer for steel wire strands tensile test.
The electronic extensometers made according to resistance strain principle.
Standards:
Request A Quote Files DownloadHST-EX-200/250/500 Elongation Measuring Electric extensometer for steel wire strands tensile test.
Introduction:
The electronic Extensometers made according to resistance strain principle. It has legerity structure, good stability and easy to operate. It is an ideal and economic extensometer and widely used in various academies, scientific research, factories, laboratories, etc. It is mainly used to determine the axis strain. For example, modulus of elasticity E, plastic extension Rp0.2, percentage total extension at max. force Agt, etc.
Main Technical Parameters
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Model |
HST EX-200 |
HST EX-250 |
HST EX-500 |
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Strain gauge resistance: |
350 ohms |
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Supply bridge voltage value: |
less than 6V |
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Output sensitivity: |
about 2mv/v |
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Gauge length |
200mm |
250mm |
500mm |
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Deformation |
5mm or 10mm or 25mm |
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Output terminal connector |
four core or five core plugs, etc |
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