产品介绍

NJ-AR Concrete Chloride penetration and migration integrated tester

1. Standard：
GB/T 50082-2009, ASTM C1202,AASHTO T277-05,JTJ275-2000,JG/T261-2009, NT BUILD 492,EU-Project CHLORTEST G6RD-CT-2002-00855,
CEN TC 51(CEN TC 104) / WG12/TG5, CCES-01-2004,JTG/T B07-01-2006, JG/T262-2009, 

2. Product Description:

The instrument adopts the international popular multi-purpose working mode to detect two kinds of durability of concrete penetration and concrete migration, which can be tested by RCM method and DTL method in line with the  GB/T 50082-2009 standard. It is also possible to conduct RCM experiments in accordance with the JTG/T B07-01-2006 standard, so as to quickly evaluate concrete's ability to resist chloride ion penetration, and provide basic parameters for durability design and service life evaluation and prediction of concrete structures in chloride ion erosion environment. It is the basis for the mix ratio design of high performance concrete and the quality inspection and evaluation of concrete structure.

3. Product characteristics

1. 32 bit embedded ARM core, high-speed advanced processing performance.

2. Use 6.4-inch EPSON industrial touch display, LED backlight, clear display, intelligent operation is simple and fast.

3.16-bit high-speed ADC has accurate detection and linear error of 100PPM.

4. Built-in analysis and calculation function, after the test is completed in the lower machine input parameters can automatically calculate the test results

5. Short-circuit automatic protection design to avoid short-circuit damage to the instrument, each channel has an independent electronic switch, intelligent energy saving, and a high limit to extend the service life of the instrument

6. Each channel is provided with an independent breakpoint protection function, which protects the point when the power is accidentally cut off, and can choose to continue running from the breakpoint when the power is restored, which ensures the accuracy of the experiment programmatically

7. Imported materials to make fixture, high measurement accuracy, smart and easy to use

8. New intelligent integrated vacuum filling machine

4. Parameter

Output current accuracy: ±0.1mA, 16-bit high precision AD acquisition.

Temperature accuracy: ±0.1℃

Operating voltage: ~ 220VAC 0 ~ 60V (±0.1V) (adjustable), new 12-bit adaptive voltage regulation technology.

Input voltage: AC220V± 10/50Hz

Test channels: 6 channels, 12 channels

Kernel: 32-bit embedded ARM kernel

LCD: 6.4-inch EPSON Industrial touch screen

Voltage regulation mode: adaptive voltage regulation mode

5. Instrument specification

Host size: 390*375*190 (mm)

Weight: 6kg

Dimensions: 420*540*250 (mm)

Vacuum machine weight: 32kg

Vacuum machine dimensions: 750*680*400 (mm)

Penetration accessory weight: 9kg

Penetration accessories Dimensions: 440*350*210 (mm)

Migration accessories: 9kg

Migration accessories Dimensions: 610*270*260 (mm)

Total weight: 55kg