タイトルまたは説明
Detection method:electricity
Product Model: NJ-DTL
Application:
Concrete reinforcement corrosion is the primary
factor affecting the durability of concrete. According to
statistics, the durability damage of reinforced concrete caused by
corrosion accounted for more than *0% of all injuries, while the
chloride ion erosion is a major incentive for reinforcement
corrosion. DTL concrete chloride ion electric flux detector can be
an important indicator for the durability of concrete - concrete to
resist chloride ion penetration properties (density) measurements,
test indicator is the six-hour power flux (Coulomb)for the concrete
specimens, quickly to evaluate the concrete resistance to the
chloride ion penetration ability
Product features:
1. Embedded computer control, power
outages and power-down data storage, advanced technology,
well-made, reliable performance, high accuracy
2. LCD display, with real-time display/print and analysis function,
can be separated from Pc to use directly, to facilitate the outdoor
field detection.
3. Standard RS**2 serial communications with fully automatic PC
connection software can output the flux test report to generate
curve, and then print for analysis and archiving
4. Automatic short circuit protection to avoid equipment damage
5. Imported material fixture, high accuracy, easy and smart to
use
6. Can simultaneously test two groups (6), three (9), four (*2) or
five (*6) concrete block one time
7. With the latest smart-in-one vacuum saturated
machine
Technical parameters:
1. Evaluation capacity: C*0 ~ C*0 portland cement concrete
2. Working voltage: ~**0VAC?*0VDC
3. Test channels: 6 channels, 9 channels, *2 channels, *6 channels
optional
4. Work environment: 0 centigrade ~ *0centigrade
Humidity =< *5%
5. Measurement error: <1%
Equipment
specification:
1. Host dimension:
**5***5***5(mm)
2. Host weight: 5kg
3. Host outside dimension: **0***0***0
4. Vacuum saturated machine weight: *2kg
5. Vacuum saturated machine dimension: **0***0***0(mm)
6. Accessories weight: 9kg
7. Accessories dimension: **0***0***0(mm)
8. Total weight: *6kg
System
configuration
1. Concrete Resist Chloride Ion
penetration tester
2. Specimen fixture
3. NJ-BSJ concrete vacuum saturated machine
Test
steps:
1. Cut the concrete Standard sample into *0mm thickness test
block
2. The sample will be saturated with water in the intelligent
concrete vacuum saturated machine
3. After the vacuum saturated, the specimens will be installed on
the fixture
4. Inject the concrete solution (NaCl (negative), NaOH (positive)
)into the specimen fixed poles
5. Connect the concrete Flux detector power and the positive and
negative of specimen fixture
6. Connect the test host, test software control, the test results
will be obtained after 6 hours
7. Data is automatically saved and can be printed.