AMITTARI AR-132CT concrete surface texture Tester for measurement of concrete surface roughness
Multiparameter asperity measurement, support for multiple filtering modes and data output options. Built-in lithium battery and automatic shutdown function improve battery life and ease of use, lightweight design, suitable for rapid construction site testing.
AMITTARI
AR-132CT
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The roughness Tester can be widely used on the construction site, which can measure the surface roughness of concrete, calculate the corresponding parameters according to the selected measurement conditions, and clearly display all the measurement parameters on the LCD display.
Features
The instrument adopts computer technology and conforms to the national standard GB/T 6062 and four standards of ISO, DIN, ANSI and JIS. When measuring the surface roughness of the workpiece, the sensor is placed on the measured surface of the workpiece, the sensor is driven by the driving mechanism inside the instrument to do constant velocity gliding along the measured surface, the sensor feels the measured surface roughness through the built-in sharp stylus, the roughness of the measured surface of the workpiece causes the displacement of the stylus, and the displacement changes the inductance of the sensor inductance coil, so that the analog signal proportional to the measured surface roughness is generated at the output end of the phase-sensitive rectifier, and the signal enters the data acquisition system after amplification and level conversionThe DSP chip will collect the data for digital filtering and parameter calculation, and the measurement results will be displayed on the LCD display, and can communicate with the PC to achieve data analysis and printing.
Multiparameter measurements: Ra.Rz.Rq.Rt.
High-precision inductive sensors.
RC. PC-RC. GAUSS. D-P four filtering methods.
It has a built-in lithium-ion rechargeable battery and a charge control circuit, and has a high capacity.
Mechatronics design, small size, light weight, easy to use.
It has an automatic shutdown function.
This table can memorize 7 sets of measurement data and measurement conditions for the next viewing or online processing.
It has the function of converting the metric to the imperial system.
It uses USB data cable output to communicate with PC.
Bluetooth and Bluetooth data output options are available
AMITTARI AR-132CT Concrete surface texture TesterSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | Ra，Rq：0.005~20.00 um |
| Accuracy | Not more than +/- 10% |
| Indication variability | Not more than 6% |
| resolution | 0.001 μm, 0.01 μm when the Measured value < 10 μm, 0.1 μm when the Measured value < 100 μm, when the Measured value ≥ 100 μm |
| Sensors | Radius: 10μm, Material: Diamond, Force: 16mN (1.6gf), Angle: 90 °, Longitudinal Radius: 48mm, Maximum Drive Stroke: 17.5mm/0.7inch, Sampling Length: (Optional) 0.25mm, 0.8mm, 2.5mm |
| filter profile | Filtered Profile: RC, PC-RC, GAUSS No Filtered Profile: D-P |
| Drive speed | When sampling length = 0.25mm, Vt = 0.135mm/s When sampling length = 0.8mm, Vt = 0.5mm/s When sampling length = 2.5mm, Vt = 1mm/s When returning: Vt = 1mm/s |
| evaluation length | 1~ 5L optional |
| memory function | Group of 7 |
| Power Supply | Built-in lithium battery |
| size | 140*52*48 mm |
| Weight | 420g |
| standard accessories | Host, small screw driver standard sample, standard Sensors portable case, instruction manual |
| Optional accessories | Roughness Gauge Test Bench USB data cable output, Bluetooth Bluetooth Data output |
AMITTARI AR-132CT Concrete surface texture Tester Packing list
Host X1, standard Sensors X1, Sensors protective cover X1, adjustable bracket X1, power adapter X1, standard sample X1, screw driver X1, portable case X1, certificate X1, manual X1.
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.