Standards
《Cement chloride diffusion coefficient test regulation》JC/T1086-2008
《Concrete structure durability design and construction regulation》CCES01-2004
Model: NEL-PDU
Description
The NEL Chloride diffusion coefficient tester can test the concrete diffusion coefficient within 10mins.
Features
Embedded acquisition system
LCD Display
Organic glass clamp
Suitable for C20-C100 concrete;
2mins rapid reach -0.085MPa
Technical specifications
Test range: 10-11~10-15m2/s
Power supply: 220V AC,10V DC
Voltage accuracy: <±0.1V
Current accuracy: <±0.5mA
Testing time: 10mins
LCD size: 110mm*60mm
Self recovery short-circuit protection: <1×10-4s
Vacuum pump stop-start range: -0.085MPa~-0.080MPa
Vacuum pump start interval: >2hrs
Test channel: 1
Standard configuration
Main machine: 1set
VJH concrete intelligent vacuum water saturation device:1pc
NEL-DJU specimen clamp
4G U disc
