TK-R71 Steel-bar Location and Corrosion Tester,incorporating functions such as test steel-bar diameter, distribution, concrete backing thickness, and corrosion in concrete.
| Applicable steel-bar diameter | Ф6mm~Ф50mm | |||||
| Tested range of concrete backing thickness | Low test range:6mm~90mm;High test range:7mm~180mm | |||||
| Permissible error | Low test range | High test range | ||||
| ±1 | 6~59 | 7~79 | ||||
| ±2 | 60~69 | 80~119 | ||||
| ±4 | 70~90 | 120~180 | ||||
| Tested range of steel-bar diameter | Ф6mm~Ф50mm | |||||
| Permissible error of steel-bar diameter test | ±1 grade | |||||
| Applicable environmental | temperature:-10℃~+40℃ ;Dampness:<90%RH EMI: no Strong electromagnetic field |
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| Power supply | batteries:6 dry cells,work more than 30 times | |||||
| Test range | ±2000mV | testing accuracy | ±1mV | |||
| Test point distance | 1~99cm setting | |||||
| Applicable environmental | temperature:-10℃~+40℃ ;Dampness:<90%RH EMI: no Strong electromagnetic field |
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| Power supply | batteries:6 dry cells,work more than 30 times | |||||
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