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Surface Roughness Tester Parameter RA, RQ, RZ, RT

Short Description:

Surface Roughness Tester Parameter RA, RQ, RZ, RT The roughness tester also referred to roughness meter or roughness gauge to determine the roughness of the object. it is quickly and easily to get the measuring result. KR110 surface roughness tester is the basic model of our surface roughness tester series mostly used to measure flat surface, it also can be used to measure shaft and work with fixture to make it stable. you can also take measurements in groove that is larger than 80*30 mm. the...


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Surface Roughness Tester Parameter RA, RQ, RZ, RT

The roughness tester also referred to roughness meter or roughness gauge to determine the roughness of the object. it is quickly and easily to get the measuring result. KR110 surface roughness tester is the basic model of our surface roughness tester series mostly used to measure flat surface, it also can be used to measure shaft and work with fixture to make it stable. you can also take measurements in groove that is larger than 80*30 mm.
the probe assembly and main unit are integrated, the slider to protect the stylus tip during non-use.
The surface roughness tester parameters include: Ra, Rz, Rq, Rt

Brief Description of Parameters

Ra:Arithmetical Mean Deviation of Profile
Rz:Maximum Height of Profile
Rq:Root-mean-square Deviation of Profile
RT: Total Peak-to-valley Height

Features

Portability and easy to use
DSP technology for fast data processing and control
with Calibration function
Bright OELD, showing clearly information although in dark environment .
Aluminum casing is sturdy and anti electromagnetic interference
USB port for battery charging
lithium ion battery, No memory effect

Specification

Probe Type piezoelectric
Testing Parameters Ra, Rz, Rq, Rt;
Measuring Range Ra, Rq: 0.05~15.0μm  Rz,Rt: 0.1~50.0μm
Sampling Length 0.25, 0.80, 2.50 mm
Evaluation Length 1.25, 4.0, 5.0 mm
Max Stroke Length 6 mm
Indication Accuracy 0.01μm
Indication Error ≤±15% of A   A=Standard value of calibration block
Variability <12%
Software NO
Measured workpiece flat surface, axle(need a fixture)
Display OlED dot-matrix
Power Rechargeable Li-battery 850 mAh
Standard Sensor integrated
Optional accessories Shaft Fixture
Size 106mm x70mmx24mm
Weight of Host 0.2kg

Standard Delivery

Host 1PC
Standard Calibration Block 1PC
Bracket for Calibration Block 1PC
Power Charger & USB Cable 1PC
User Manual 1PC
Instrument Case 1PC

Photos

roughness tester KR110.01

roughness tester KR110.02

Roughness tester KR110.07

Roughness tester KR110.03roughness tester KR110.05

 


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