TY10美国NDT James C-CM-4000 Cor-Map钢筋锈蚀检测仪ZX21-重工机械网

TY10美国NDT James C-CM-4000 Cor-Map钢筋锈蚀检测仪ZX21

TY10美国NDT James C-CM-4000 Cor-Map钢筋锈蚀检测仪ZX21

C-876 using a copper/copper sulphate half cell:

· For readings of 350mV and greater there is a 95% chance of active steel corrosion

· For readings 200 to 350mV there is a 50% chance of active steel corrosion

· For readings less than 200mV there is only 5% chance of active steel corrosion

The method is particularly useful for:

· Bridge Decks

· Parking Garages

· Concrete Piers & Docks

· Substructure

· Tunnel Lining

· Foundations

Specifications

C-CM-4500	High impedance voltmeter
C-CM-4410	Electrode extension pieces each 18 inches (41 cm) long
C-CM-4400	Reference electrode including copper sulphate reservoir
C-CM-4210	Container of copper sulphate (capacity 250 ml)
C-CM-4220	Wetting agent reservoir (capacity 125 ml)
C-CM-4420	Dispensing sponge
C-CM-4300	Cable reel with 250 ft. (80 meters) cable
C-CM-4000	Complete system