Split Type surface Roughness Meter NDT160 roughness Tester measuring instrument

Split Type surface Roughness Meter NDT160 roughness Tester measuring instrument

Model No.︰NDT160

Brand Name︰AERMANDA

Country of Origin︰China

Unit Price︰US $ 937 / Piece

Minimum Order︰1 Piece

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Product Description

Split Type surface Roughness Meter NDT160 high-precision roughness Tester measuring instrument

Split type roughness meter NDT160

The split type roughness meter NDT160 is a high-precision surface roughness measuring instrument that can measure the roughness of various machined parts, including planes, bevels, outer cylinders, curved surfaces, small holes, grooves and axles. .

Scope of application: Surface roughness measurement of metal and non-metal tested parts, applicable to a variety of machined parts, machining manufacturing, testing, commodity inspection and other departments, especially for on-site inspection of large workpieces and production lines, as well as testing, Excessive verification by departments such as metrology and commodity inspection will not cause damage to the workpiece.

Measuring rang

The Z axis (vertical)

320µm (-160µm~160µm),12600μin (-6300μin~+6300μin)

The X axis (Transverse)

17.5mm0.69 inch

Resolution

the Z axis (vertical)

0.002μm/±20μm,  0.004μm/±40μm

0.008μm/±80μm,  0.02μm/±160μm

Parameter

 

Ra Rz Rq Rt Rc Rp Rv R3z R3yRz(JIS) Ry Rs Rsk Rku Rmax Rsm

Rmr RPc Rk Rpk Rvk Mr1 Mr2

Graphic

load curve, Roughness profile,PrimaryProfile

Filter

RC,PC-RC,Gauss,D-P

The sampling length(lr)

0.25,0.8,2.5mm

Assessment lengthln

Ln= lr×n    n=1~5

Sensor

Measuring principle

Inductance

Stylus tip

Diamond, 90 cone angle, 5μmR

Force

Measuring force<4mN, Skid force<400mN

Probe head

hard alloy, skid radius of curvature: 40mm

Traversing speed

lr=0.25,   Vt=0.135mm/s           lr=0.8,    Vt=0. 5mm/s

lr=2. 5,    Vt=1mm/s              Return      Vt=1mm/s

Precision

0.001μm

Tolerance

Not more than±nm+10%A)   A refers to the standard RA value

Residual Profile

Not more than 0.010μm

Repeatability

not more than3%

Power supply

Built-in Lithium ion battery 3200mAh, Charger :DC5V

Outline dimension

Main unit: 158×55×52mm   drive unit: 23×27×115mm

Weightmain unit

Around 380g

Zoom of height adapter

40mm

working Environment

Temperature: - 20~ 40

Humidity: < 90% RH

Store and Transportation

Temperature: - 40~ 60

Humidity: < 90% RH

standards

ISO4287,ANSI B46.1,DIN4768,JIS B601

Optional accessory

Magnetic Base,  height gauge adapter, curved sensor, small hole sensor, deep groove sensor, pinhole sensor, Extending Rod, Right Angle Rod, mini printer, 200mm platform, 300mm marble platform, software, mobile APP

 

Price Terms︰ FOB Shenzhen

Payment Terms︰ TT/Western Union/Paypal

Packing︰ Export carton

Lead Time︰ 5 days

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