Standard: ASTM C1202 / AASHTO T277 / ASTM 1760
The Rapid Chloride Permeability Tester independently developed has user friendly interface. It is used for testing the durability of concrete exposed to chloride-contaminated environment. The test fixture design is suitable for cylindrical concrete test blocks, and the sample installation time is very short; the test uses corrosion-resistant electrodes, which can be used for a long time. With automatic acquisition, measurement and control system, the test results are reliable & accurate. The method for evaluating the ability of concrete to resist chloride ion penetration is referred to as the electric flux method.
To proceed testing, a NL 4051 X / 001 – P005, Vacuum Saturation Apparatus is required.
Features:
>> Bright, high-resolution touchscreen for excellent visibility in both day and night conditions.
>> Equipped with a versatile switching power supply featuring strong anti-interference capability, ensuring stable and reliable performance in both laboratory and field environments.
>> Automatically calculates electric flux and allows specimen diameter input, removing the need for manual calculations.
>> Data save intervals can be freely set by the user.
>> Voltage is continuously adjustable from 0 to 60 V with high stability.
>> Current & temperature ports are clearly marked and easy to connect.
>> Full operation is controlled via the touchscreen, with the main unit capable of running the entire test automatically.
>> High sampling speed of up to 12 readings per second, with data protection to prevent loss during power interruptions.
Technical Specifications of Rapid Chloride Permeability Tester
| Model Number |
NL 4051 X / 001 |
Test Channels
|
6 Channels (For Ø100mm x 50mm specimen)
|
Applied Voltage & Accuracy
|
60 ± 0.1V (Adjustable) |
Temp. Measuring Range & Accuracy
|
0 - 80 ºC ± 1 ºC |
Range of Current Measurement & Accuracy
|
0 - 300 mA ± 0.1
|
Data Transfer
|
USB Flash Drive to PC |
Dimension (mm) / Weight (Device)
|
300 (L) x 300 (W) x 200 (H) / 9kg |
Dimension (mm) / Weight (Test Cell Set)
|
160 (L) x 150 (W) x 100 (H) / 1.2kg per set |
| Operation Voltage |
220~240 V, 1 Ph, 50/60 Hz |
Vacuum Saturation Apparatus - NL 4051 X / 001 - P 005
Technical Specifications of Vacuum Saturation Apparatus
| Model Number |
NL 4051 X / 001 – P005 |
| Tank Size |
Ø300 x 300mm |
| Accuracy |
±1kPa |
| Vacuum Degree |
-97kPa |
| Pumping Rate |
7.2m3/h |
| Dimension |
530 (L) x 450 (W) x 630 (H) mm |
| Weight |
27.5 kg |
| Power |
220~240 V, 250 W, 1 Ph, 50/60 Hz |
