Purpose
SYR71 Steel-bar Location and Corrosion Tester, incorporating functions such as test steel-bar diameter, distribution, concrete backing thickness, and corrosion in concrete.
Specification
1. Multifunction instrument. Its function includes steel-bar diameter, distribution, concrete backing thickness, and corrosion test.
2. Grid and section scan mode. Instrument can display steel-bar distribution and scan steel-bar without concrete size limited.
3. Automatic measure environmental temperature. Instrument design to contain a measure environmental temperature module, it can measure, record, display environmental temperature quickly no thermometers required.
4. Can save test date. This is convenient for laborer data management
5. Real USB transmission. Data can be transmitted to computer for future process and analysis.
6. Powerful data process and analysis software in windows. Software can display analysis result by spectrum and isoline. Test data can be export to word or Excel easily.
Steel-bar location test Performance
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Applicable steel-bar diameter
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Ф6mm~Ф50mm
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Tested range of concrete backing thickness
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Low test range: 6mm~90mm;
High test range: 7mm~180mm
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Permissible error
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Low test range
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High test range
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±1
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6~59
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7~79
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±2
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60~69
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80~119
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±4
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70~90
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120~180
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Tested range of steel-bar diameter
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Ф6mm~Ф50mm
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Permissible error of steel-bar diameter test
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±1 grade
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Applicable environmental
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Temperature: -10℃~＋40℃ ；Dampness: <90%RH
EMI: no Strong electromagnetic field
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Power supply
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batteries：6 dry cells，work more than 30 times
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Steel-bar Corrosion Test Performance
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Test range
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±2000mV
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testing accuracy
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±1mV
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Test point distance
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1~99cm setting
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Applicable environmental
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Temperature: -10℃~＋40℃; Dampness: <90%RH
EMI: no Strong electromagnetic field
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Power supply
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Batteries: 6 dry cells，work more than 30 times
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