KAIRDA NDT150A Surface Roughness Tester
Measurement range Z axis (vertical): 160μm; X axis (horizontal): 17.5mm (0.69inch), resolution Z axis (vertical) 0.002μm/+/- 20μm; 0.004μm/+/- 40μm; 0.008μm/+/- 80μm, in line with ISO, DIN, ANSI, JIS and other standards.
KairDa
NDT150A
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Introduction
NDT150A Surface roughness Tester adopts mechatronics design; communication and automatic control; Convenient Bluetooth wireless transmission; DSP control and data processing; Large-capacity 100 sets of data storage; Anti-motor death software/hardware design; Wirelessly connect to the printer; ISO, DIN, ANSI, JIS and other standards.
Core features
Large-scale display with high-brightness and high-definition display;
data analysis, data storage, and export;
100 groups of ultra-large capacity data storage;
LITHIUM BATTERY DIRECT CHARGING HAS A LONG BATTERY LIFE OF 24H;
Bluetooth connection to mobile APP software;
USB port to connect to computer software.
Features
Low power consumption and fast response;
Support Chinese/English language selection;
Optional multi-parameter printing.
KairDa NDT150A Surface roughness meterSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | Z-axis (vertical): 160μm; X-axis (horizontal): 17.5mm (0.69inch) |
| Resolution Z axis (vertical) | 0.002μm/±20μm；0.004μm/±40μm；0.008μm/±80μm |
| Measurement parameter | Ra、Rz==Ry(JIS)、Rq、Rt==Rmax、Rp、Rv、R3z、R3y、Rz(JIS)、Rs、Rsk、Rku、Rsm、Rmr、RPc、Rk、Rpk、Rvk、Mr1、Mr2 |
| standard | ISO4287 international standard; ANSI B46.1 American standard; DIN4768 German standard; JIS B601 Japanese standard |
| graphics | Linear dispersion, asperity, original contour, filtered waveform |
| filter | RC,PC-RC,Gauss,D-P |
| Sampling length (r) | 0.25.0.8,2.5mm |
| Evaluation length (n) | Ln=r×n n=1~5 |
| Sensors | Measurement principle: Displacement Differential Inductance; Stylus: diamond, 90 taper angle, 2μm/5μm tip radius; Force measurement: < 4mN; Guide head: carbide, sliding direction radius 40mm |
| Coasting speed | Ir = 0.25, Vt = 0.135mm/s;/r = 0.8, Vt = 0.5mm/s; r = 2.5, Vt = 1mm/s; returns Vt = 1mm/s |
| error of indication | Not more than +/- 5% |
| Indication variability | Not more than 5% |
| Power Supply | Built-in lithium-ion rechargeable battery, charged with DC5V, 800mA charger |
| Dimension | 143×58×40mm |
| Weight (host) | About 340g |
| Operating Environment | Temperature: -20 ℃~ 40 ℃ Humidity: < 90% RH |
| Storage and transportation environment | Temperature: -40 ℃~ 60 ℃ Humidity: < 90% RH |
KairDa NDT150A Surface roughness meter Packing list
Host X1, standard Sensors X1, multi-notch standard sample block X1, adjustable bracket X1, power adapter X1, manual X1, certificate X1, warranty card 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.