Digital Roughness Testers - Senze-Instruments Benelux

Senze-Instruments BENELUX
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Process & Quality Control

Digital Roughness Testers

Coatings & Industry > Material properties > Roughness

KR 110


Features:
  • Pocket-size & economically price;
  • Useing the high speed microprocessor DSP;
  • Using the OLED screen,bright and without visual angle
  • Data ourput USB port
  • Large measuring range suitable for most materials
  • Measures flat,outer cylinder and sloping surface
  • Both Ra and Rz parameters in one insrument
  • Works on 3.7V rechargeable lithium-battery,work while charging
  • Real time battery indicator
Roughness parameter      Ra, Rz  
Units                                           µm / µinch
Measuring range                Ra: 0.05-15.0 µm
                                                     Rz: 0.1-50,0 µm
Cut-off lengths                    0.25mm, 0.8mm, 2.5mm
Filter                                        2CR
Functions                               Dynamic display during testing,
                                                    sound signal start-test-ready,
                                                     auto-off 90 seconds,
                                                     back-light LCD
Calibration                            By CAL function (on keypad)
Min. curvature of              40mm diameter (V-grooved base) cylindrical surface
Tracing length                     6 mm
Tracing speed                      1.0 mm/sec
Accuracy                                Conforms to ISO Class 3
Pick-up stylus                      Piëzo-electric
Tracer tip                               Diamond, radius 5 µm ±1 µm
Operating temperature    0°C - 40°C
Power                                      3.6V / Li-ion batteries low battery indication
Charger                                  6V DC
Dimensions                          110mm x 70mm x 24mm
Weight                                     200gr
Standard  Delivery   
  • Main  Unit  KR-100   
  • Specimen  Ra   
  • Charger   
  • USB  Cable   
  • Instruction  manual   
  • Suitcase
 
 Surface  Roughness  tester     KR-360
 
  • 3.5-inch LCD  touch  screen,  digital and  colour graphic  display with  backlight   
  • Simply  :  Users-friendly system and intuitive menu  navigation   
  • Calculationr esults, assessed profiles,  bearing  and  amplitude  curves  can  be  displayed   
  • DSP chip  controlled  achieves  high accuracy  and  fast testing  speed   
  • Bluetooth  printing,  Operation  by  APP,  operate  indications,  Automatic  sleep/shutdown   
  • Touch  screen  & button  operation are  both  available   
  • RechargeableLi-ion  battery measurements(>  50  hourscontinuously)   
  • Multi-functions:Bluetooth  printing,
  • Operation  by  APP,  operate  indications,   
  • Automatic   sleep/shutdown

 
 

 
 
 

 


 
Measuring  Range  :   

Parameter                          Range   
Ra,Rq                                     0.005μm   ~   30μm   
Rz,R3z,Ry,Rt,Rp,Rm      0.02μm     ~   320μm   
Sk  /  tp                                   0     ~   100%   
S,Sm                                       1mm   
 


Standard delivery
  • Main  unit   
  • Sensor  Driver   
  • Standard  sensor   
  • Cable  for  driver   
  • Calibration  block   
  • Power  charger   
  • Height  bracket   
  • Manual  /  warranty  card   
 


The portable RT-10 PLUS palmtop roughness tester, permits the  evaluation of the most important roughness parameters directly on the production site, offering, in a compact package, the advantages of being easy to carry, simple to use and reliability of measurement.

Designed for use on the shop floor, it is shielded against external agents by a special protective membrane. It may measure in difficult positions, including when held in the hand, in the vertical traverse position.


The RT10 Plus (code 1.101) roughness tester features a plug-in connector that allows to interchange the pick-up, thus being able to take measurements on all types of surfaces, by simply mounting the most suitable pick-up.

Measurement range:  
±200 μm
Resolution:  
0,001 μm
Cut-off lenght:   
0,25 – 0,8 - 2,5 mm
Cut-off number:    
Selectable from 1 to 5

Traverse lenght :            
Up to 16 mm
Pick-up:
Inductive, it can be rotated of 90° for lateral measurements

Measurement parameters:      

11 parameters
(Ra, Rq, Rt, Rz, Rc, RSm, Rmr- Pt, R, AR, Rx)
Measurement parameters:      
11 parameters
(Ra, Rq, Rt, Rz, Rc, RSm, Rmr- Pt, R, AR, Rx)
Unit of measurement:
Millimetres and inches
Interface:
LCD, 2’’ graphic display and 4 waterproof membrane buttons
Languages:
Italian, French, English, German, Spanish, Portuguese
Memory:
Up to 1000 measurements
Scope of supply :
RT10 roughness tester, 110-230V battery charger, adjusting walls, 8 mm diameter end plug for connection to stand, roughness sample, Case, User Manual
Code: 1402 - ST1 stand composed by 400x250 mm granite plane with column. Maximum height from the surface: h=150 mm.
RT10G

RT10G roughness tester was born from the success obtained by RT10; easy to handle and reliable like the basic version, it also carries out advanced analyses typical of a laboratory instrument.

In addition to 31 roughness parameters calculated, RT10G displays the graphs of the roughness profile, primary profile, bearing capacity curves, distribution of ordinates, and allows to set tolerances on single parameters and personalize prints. RT10G uses new generation electronics with 0.001 µm resolution that ensure always reliable results and displays them in a user-friendly fashion, thanks to the internal icon menus taken from modern Smartphones.

Measurement range:
 ±300μm
Resolution:
 0,001 μm
Cut-off Lenght:  
0,25 – 0,8 - 2,5 mm
Cut-off number:   
 Selectable from 1 to 5
Traverse lenght:  
Up to 16 mm
Pick-up:
Inductive, it can be rotated of 90° for lateral measurements
Measurement parameters:    
31 parameters
(Ra, Rq, Rt, Rz, Rp, Rc, Rv, Rsm, Rdc, Pa, Pq, Pt, Pp, Pc, Pv, Psm,  RPc, PPc – Rk, Rpk, Pvk, Mr1, Mr2 – Pt, R, Rx, AR-R3, R3zm, Rmax)
Graphs displayed:   
Roughness, primary, bearing capacity curve, and distribution of ordinates
Unit of measurement:  
Millimetres and inches
Interface:
TFT, 2’’ colour graphic display and 4 lateral waterproof membrane button
Languages:
Italian, French, English, German, Spanish and Portuguese
Memory:
Up to 1000 measurements
Scope of supply :
RT10G roughness tester, 110-230V battery charger, adjusting walls, 8 mm diameter end plug for connection to stand, roughness sample, Case, User Manual.
RT120  Laboratory Profilometer-roughness tester

RT120 was conceived from the need to characterise roughness and micro-profiles on pieces, even complex ones, using one device, thanks to the RT120 “all-in-one” logic and Profile Studio analysis software.
Profile Studio software was developed to be extremely user friendly and easy to use by the operator; all functions required for the characterization of the profile and roughness are available in the right toolbar and divided into categories, each one featuring a different colour.
New dimensions and roughness analyses can be input on the same profile and displayed on the same screen, in order to allow the operator to carry out a complete analysis of the piece, with one single measurement.
Thanks to the self-comparing function, it is possible to reconstruct all dimensions and dimensional tolerances of a reference profile on a new profile, thus saving a considerable amount of time for the check in series.
The roughness parameters are elaborated according to the most recent standards like ISO 4287, ISO 13565-1 and -2, ISO 12085, VDA 2007 for a total of 70 parameters calculated.
Parameters calculated:

ISO 4287:09
Rp, Rt, Rv, Rc, Rz, Rzjis, Ra, Ra75, RSm, RΔq, Rsk, Rku, Rδc, RPc, RmrRel Wp, Wt, Wv, Wc, Wz, Wa, Wq, WSm, WΔq, Wsk, Wku, Wδc, WPc, WmrRel Pp, Pt, Pv, Pc, Pz, Pa, Pq, PΔSm, Pq, Psk, Pku, Pδc, PPc, PmeRel
ISO 13565:96
Rk, Rpk, Rvk, Mr1, Mr2, A1, A2
DIN 4768:90  
Ry5, Rmax, R3z, R3zMax, PtDIN
ISO12085:98    
Pt, R, AR, Rx, Wte, W, AW, Wx, Rke, Rpke, Rvke
VDA 2007
WD, WDc, WDt, WDSm
Measurement range in X:
0.15 mm– 120 mm
Measurement range in Z:
3 mm o 5 mm
Resolution in X:  
0.1 μm
Resolution in Z:
0.1 nm
Measurement speed:
0.25 – 0.5 – 1 – 2 mm/s
Tip sizes:
Diamond cone 60° angle 2 µm closing radius
Traverse length of column:
Column with a positioning of 320 mm
CNC cycles:
CNC automatic measurement and Positioning cycles with self-comparison
Connection: USB interface towards Windows© PC
Software:
Profile Studio
Languages:
Italian, French, English, German, Spanish, Portuguese and Slovenian
Sizes:
 LxDxH1100 x 570 x 720 mm
Overall weight:
 50 kg
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