Concrete chloride ion penetration
resistance measuring instrument
If Chloride ion penetrates into the concrete, the degradation of durability performance proceeds
quickly due to rebarcorrosion of concrete construction and for this reason, it is a product developed to protect this
by testing chloride ion penetration resistance & diffusion coefficient and deriving
a chloride ion migration coefficient. Based on this, it is possible to estimate even durability life of concrete.
Rapid chloride permeability test
Characteristic of product
It is composed of PC software, direct current power supply unit(PSU) and measurement cell.
As it is possible to set an applied voltage by each channel, it is possible to
test even for research purpose in addition to standard test(60V/30V)
As data is saved in PC hard disc and the test results are referred
to and reprinted, it is convenient to manage the data.
As data is saved simultaneously to USB etc. in addition to hard
disc due to the backup function, it is safer to prevent the data loss.
It is possible to connect NT BUILD 492 / ASTM C 1202 simultaneously.
For example, if the simultaneous connection test is done, ASTM ends first with 6 hours.
As other test can be started in the ended channel, many tests can be ended within the same time.
It is economical as data logger is not needed.
|Model||SD - 3000 / SD - 9000||-|
|No. of channels||SD-300: 3 channels, SD-9000: 9 channels||-|
|Applied voltage||1 ~65V (± 0.1V)||-|
|Measurement current||0 ~ 450mA(±0.1 mA)||-|
|Measurement temperature||0.1 ~ 99.9˚c||-|
|Communication||Use PC USB port||-|
|Communication cycle||Measure current by 1 minute unit and save data||-|
|Use environment||Temperature 10˚c ~ 30˚c, humidity of within 80%||-|
|Circuit breaker||Cut off the circuit when (+),(-) is short to protect equipment||-|
|Set channel||Set the test condition by each channel||-|
|Test method||ASTM C 1202 / NT BUILD 492||-|
|Test completion||Automatically complete according to the completion time set by each channel||-|
|Data storage||It is stored in the database pile until the test is completed and the test is discontinued.||-|
|Data reference||Select date interval and refer data||-|
|Data printing||Print the data referred in a report format||-|
|Backup function||Able to save into the other storage medium simultaneously (USB)||-|