Model No.︰NDT180
Brand Name︰AERMANDA
Country of Origin︰China
Unit Price︰US $ 1400 / Piece
Minimum Order︰1 Piece
Split Type Surface Roughness Tester NDT180 Built-in Printer measuring on hard surface measuring metal non-metal parts
APPLICATION
This instrument is suitable for surface roughness
measuring on hard surface, widely used for measuring metal and non-metal parts,
a variety of machining parts in the field of machinery processing
manufacturing, testing, commodity inspection and other quality control
departments. especially suitable for on-site measuring of large work pieces and
production lines, as well as for mobile measurement by the inspection room,
measurement and commodity inspection department, the measuring won’t cause
damage to the work piece.
FEATURES
lMechatronics design, embedded printer can directly print out measurement results and graphics
lExternal drive unit, allows more flexible measurement in side, upward, and other orientation
l320μm large measuring range (enhanced type up to 640μm, optional)
l3.5 inches color graphic LCD touch screen with backlight provide high brightness and wide viewing angle
lEasy button and touch screen dual operation
lThe display information is rich, intuitive, and displays all parameters and graphics
lCompatible with ISO, DIN, ANSI, JIS and many national standards
lBuilt-in lithium-ion rechargeable battery, charging control circuit, high capacity, no memory effect
linclude charge indicator, charging hint
lContinuous working time is more than 50 hours
lLarge internal memory: 100 groups of original data and waveform can be stored
lReal-time clock setting and display, convenient for data recording and storage.
lWith automatic sleep, automatic shutdown and other power-saving functions
lReliable circuit and software design to prevent the motor stuck
TECHNICAL DATA
Measuring rang
|
The Z axis (vertical) |
320µm (-160µm~160µm) , 12600μin (-6300μin~+6300μin) |
|
The X axis (Transverse) |
17.5mm(0.69 inch) |
||
Resolution |
the Z axis (vertical) |
0.002μm/±20μm |
0.004μm/±40μm |
0.008μm/±80μm |
0.02μm/±160μm |
||
Display |
Parameter
|
RaRz, RqRt,RcRpRvR3zR3yRz(JIS)RyRsRskRkuRmaxRsmRmrRPcRkRpkRvkMr1Mr2 |
|
Assessed Graphic |
Rmr curve, Roughness curve, Primary Profile, Filter waveform |
||
Standard |
ISO4287,ANSI b46.1,DIN4768,JISb601 |
||
Filter |
RC,PC-RC,Gauss,D-P |
||
Cut off length(lr) |
0.25,0.8,2.5mm |
||
Assessment length(ln) |
Ln=
|
||
Sensor |
Measuring principle |
Differential Inductance |
|
Stylus tip |
Diamond, 90°/ cone angle/5μmR |
||
Force |
Measuring force<4mN, Skid force<400mN |
||
Guide parts |
hard alloy, skid radius of curvature: 40mm |
||
Measuring speed |
lr=0.25,Vt=0.135mm/slr=0.8,Vt=0. 5mm/s |
||
lr=2.
|
|||
Accurate
|
0.001μm |
||
Tolerance |
±(5nm+0.1A)A=Ra standard value of precise
|
||
Repeatability |
≤3% |
||
Residual Profile |
≤ 0.010μm |
||
Power supply |
Built-in Lithium ion battery 3600mAh |
||
Main unit dimension |
155×145×58mm |
||
Drive unit
|
23×27×115mm |
||
Zoom of height adapter |
40mm |
||
weight |
Around 1000g |
||
working Environment |
Temperature: - 20℃ ~ 40℃ Humidity: < 90% RH |
||
Store and Transportation |
Temperature: - 20℃ ~ 40℃Humidity: <
|
||
Standard sensor |
Groove sensor |
||
Optional accessory |
Magnetic
|
Price Terms︰ FOB Shenzhen
Payment Terms︰ TT/Western Union/Paypal
Packing︰ Export carton
Lead Time︰ 5 days