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KR310 Surface Roughness Tester

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KR310 Surface Roughness Tester is high precision split type color display surface roughness measuring instrument, the drive unit can be stored in the main unit measuring for flat surface, and other measurement, or separated from the main unit by using the long 10 pin cable which allows measurement in any orientation, it is more flexible, the driver can be separated and re-connected in one simple step. The standard 4-foot height adaptor is 40mm adjustable.


The KR310 Suitable for shop floor, laboratory, convenient for mobile measurement. Measuring roughness on metals or other hard surfaces


Features


* Mechatronics design, small size, light weight, easy to use.

* DSP chip for control and data processing, fast speed, low power consumption.

* Compatible with ISO, DIN, ANSI, JIS national standards.

* Continuous working time more than 20 hours.

* Large capacity data storage of 100 measurement (original data and waveform).

* Real-time clock setting and display, convenient for data recording and storage.

* With automatic sleep, automatic shutdown and other power saving functions.

* Reliable anti-motor dead circuit and software design.

* Display measurement information, menu prompt information, error information, switch on and off and other prompt information.

* Chinese/English language selection.

* Can connect computer and printer.

* Print all parameters or any parameters set by the user.

* Optional curved surface sensor, deep slot sensor, small hole sensor, micro printer, measuring platform, lengthening rod, extension rod and other accessories.


Technical Data


Measuring Range z-axis
320μm (-160μm~160μm) / 12600μin (-6300μin~+6300μin)
Measuring Range x-axis
17.5mm/0.7inch
Testing Parameters
Ra Rz Rq Rt Rp Rv R3z R3y Rz(JIS) Rs Rsk Rsm Rku Rc Ry Rmax  Rmr Rpc Rk Rpk Rvk Mr1 Mr2
Sampling Length
0.25, 0.80, 2.50mm
Evaluation Length
1~5 sampling length
Filter
RC, PC-RC, Gauss, D-P
Assessed Graphic
Rmr curve, Roughness curve, Primary Profile
Indication Accurate to
0.001μm
Tolerance
± (5nm+10% of RA value of standard specimen)
Variability
<3%


Standard Package


- Main Unit

- KS130 or KS160 Sensor

- 40mm Height adapter 

- Calibration block & Bracket 

- Standard & 1m cable for drive unit

- Touch pen

- Power Charger & USB Cable

- User manual

- Instrument case 


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