The steel corrosion in the structure concrete reduces the effective section area of steel and increases in volume, which leads to the expansion of concrete, spalling, reinforcement of steel and concrete, and the reduction of bearing capacity, directly affect the safety and durability of concrete structure. Therefore, the detection of the degree of steel corrosion in concrete structure is one of the important content of the safety assessment and identification of the existing building structure.
ZBL-C310A is a specialized apparatus; it is designed according to the electrochemical testing method (natural potential method) of “construction testing technical standard”.
Built-in chargeable lithium battery, standby time > 40 hours
160mm x 128mm LCD
ɸ30mm x 180mm
212mm x 134mm x 50mm