Surface Roughness Tester

Product synopsis
Model:SRT-6210

1.Features:
This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters.
When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate
analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then
outputs the measurement results on LCD.
* Multiple parameter measurement: Ra, Rz, Rq, Rt
* Highly sophisticated inductance sensor
* Four wave filtering methods : RC, PC-RC, GAUSS and D-P
* Built-in lithium ion rechargeable battery and control circuit with high capacity
* Small in size, light in weight and easy to use
* Can communicate with PC computer for statistics, printing and analyzing by the optional cable and the
software for RS232C interface.
*Manual or automatic shut down. The tester can be switched off by pressing the Power key at any time.
On the other hand, the tester will power itself off about 5 minutes after the last key operation.
*The tester can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.
*Metric /Imperial Conversion

2.Specifications
Display 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra, Rz, Rq, Rt
Measuring Range
Ra, Rq: 0.005-16.00um/0.020-629.9uinch
Rz,Rt: 0.020-160.0um/0.078-6299uinch
Accuracy: +10%
Fluctuation of display value: Not more than 6%
Sensor :
Test Principle: Inductance type
Radius of Probe Pin: 5um
Material of Probe Pin: Diamond
Dynamo-measurement of Probe: 4mN(0.4gf)
Probe Angle: 90p
Vertical Radius of Guiding Head: 48mm
Maximum driving stroke: 17.5mm/0.7inch
Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional
Evaluation length: 5l
Driving speed:
Sampling length = 0.25mm Vt=0.135mm/s
Sampling length = 0.8mm Vt=0.5mm/s
Sampling length = 2.5mm Vt=1mm/s
Returning Vt=1mm/s
Profile digital filter
Filtered Profile: RC
Filtered Profile: PC-RC
Filtered Profile: Gauss
Non-Filtered Profile: D-P
Resolution : .001m if reading ú+10m
0.01m if 10m_readingú+100m
0.1m if reading 100m
Evaluation length : 5 cut-off
Power Li-ion battery: rechargeable
Operating conditions: Temp. 0~50µ
Humidity <80%



Size140x57x48 mm (5.5x2.2x1.9 inch)
Weight: about 420 g.

Features
Used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.
Specifications
Displayª 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra, Rz
Display Range
Ra: 0.05-10.00um/1.000-400.0uinch
Rz: 0.020-100.0um/0.780-4000uinch
Accuracy: Not more than 10%
Fluctuation of display value: Not more than 6%
Sensor :
Test Principle: Inductance type
Radius of Probe Pin: 10um
Material of Probe Pin: Diamond
Measurement Force of Probe: 16mN(1.6gf)
Probe Angle: 90fp
Vertical Radius of Guiding Head: 48mm
Maximum driving stroke: 17.5mm/0.7inch
Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional
Evaluation length: 1~5 cut off optional
Driving speed:
sampling length = 0.25mm Vt=0.135mm/s
sampling length = 0.8mm Vt=0.5mm/s
sampling length = 2.5mm Vt=1mm/s
returning Vt=1mm/s
Resolution : 0.001¬ªm if reading ·+10¬ªm
0.01¬ªm if 10¬ªmf_reading·+100¬ªm
0.1¬ªm if reading fª100¬ªm
Power Li-ion battery: rechargeable
Operating conditions: Temp. 0-50f¦
Humidity <80%

Attachment:
Standard Sensor RP-100
Groove Stylus SRP-110
curvature Probe SRP-120
Extension Rod SER-150
Mesurement Stand SRS-1
Standard Sample Plate SSP-180
Cable and Software for RS-232/USB)
Bluetooth interface



Size·ª140x57x48 mm (5.5x2.2x1.9 inch)
Weight: about 420 g

Features
This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters.
When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate
Specifications
Display·ª 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra, Rz, Rq, Rt
Measuring Range
Ra, Rq: 0.005-16.00um/0.020-629.9uinch
Rz,Rt: 0.020-160.0um/0.078-6299uinch
Accuracy: f_f+10%
Fluctuation of display value: Not more than 6%
Sensor :
Test Principle: Inductance type
Radius of Probe Pin: 5um
Material of Probe Pin: Diamond
Dynamo-measurement of Probe: 4mN(0.4gf)
Probe Angle: 90fp
Vertical Radius of Guiding Head: 48mm
Maximum driving stroke: 17.5mm/0.7inch
Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional
Evaluation length: 5l
Driving speed:
sampling length = 0.25mm Vt=0.135mm/s
sampling length = 0.8mm Vt=0.5mm/s
sampling length = 2.5mm Vt=1mm/s
returning Vt=1mm/s
Profile digital filter
Filtered Profile: RC
Filtered Profile: PC-RC
Filtered Profile: Gauss
Non-Filtered Profile: D-P
Resolution : .001¬ªm if reading ·+10¬ªm
0.01¬ªm if 10¬ªmf_reading·+100¬ªm
0.1¬ªm if reading fª100¬ªm
Evaluation length : 5 cut-off
Power Li-ion battery: rechargeable
Operating conditions: Temp. 0~50f¦
Humidity <80%
Attachment:
Standard Sensor RP-100
Groove Stylus SRP-110
curvature Probe SRP-120
Extension Rod SER-150
Mesurement Stand SRS-1
Standard Sample Plate SSP-180
Cable and Software for RS-232/USB)
Bluetooth interface




Size·ª140x57x48 mm (5.5x2.2x1.9 inch)
Weight: about 420 g

This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameter. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of
Inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive dsp processes and calculates and then
Outputs the measurement results on lcd.
* multiple parameter measurement: ra, rz, rq, rt
* highly sophisticated inductance sensor
* four wave filtering methods : rc, pc-rc,
Gauss and d-p
* built-in lithium ion chargeable battery and control
Circuit with high capacity
* small in size, light in weight and easy to use
* can communicate with pc computer for statistics,
Print and analyz by the optional cable and the
Software for rs232c interface.
*manual or automatic shut down. The tester can be
Switched off by pressing the power key at any time.
On the other hand, the tester will power itself off
About 5 minutes after the last key operation.

IPRE Portable Surface Roughness Tester PRSR110
Website: www.iprecn.com
Features

Dual OLED displays to suit your applications

2 start keys ( the left key & the right key) to satisfy the different using habits

Mobile app compatible to get the higher accuracy, convenient to be used in a small space

ARM processor to offer higher speed, low power consumption and fast accurate measurement

Light weight of 150gï¼? easy & convenient to use

Main Technical Specificitions

Optional Parameter


Ra, Rz, Rq, Rt

Measuring Range�μm�


Ra, Rqï¼? 0.05 ~ 10.0;Rz, Rtï¼? 0.1 ~ 50

Sampling Lengthï¼?mmï¼?


0.25/ 0.80/ 2.5

Evaluation Lengthï¼?mmï¼?


1.25/ 4.0/ 5.0

Running Lengthï¼?mmï¼?


6

Display Accuracy


0.01μm

Display Deviation


±�7-10�%

Display Repeatability


ï¼?12%

Stylus Radius


10 μm±1 μm

Static Contact Force


â?¤ 0.016N

Force Change Rate


â?¤ 800N/m

Sensor Lead Pressure


â?¤ 0.5N

Battery


3.7V Lithium Rechargeable battery

Dimensions in mm


110Ã?81Ã?32

Weight


150g

Standard Delivery

Main Unit


1 pc

calibration block


1pc

Power adapter


1pc

USB cable


1 pc

Manual


1 pc

Packing list


1pc

IPRE Portable Surface Roughness Tester PRSR210
Website: www.iprecn.com
Features

ARM processor to offer higher speed, low power consumption and fast accurate measurement

Mobile app compatible to get the higher accuracy, convenient to be used in a small space

competible with many sensors ,like curved probe, Groove probe, Deep groove probe

Main Technical Specifications

16 Parameters


Ra, Rq, Rz, Rv, Rp, Rm, Rt, RS, Rsm, R3z, R3y, Rz(JIS), Rku, Rsk, Rmax, Rpc

Display


Ra�Rq�0.005-16μm�Rz�Ry�Rt�Rp�Rv�Rmax�R3z�0.02-160μm�RS�RSm�1mm�Rmr�0-100%�%Rt��Rsk�0-100%

Measuring Range


±20μm�±40μm�±80μm

Resolution (Ra)


0.001μm

Filter


RCã?�PC-RCã?�GAUSSã?�D-P

Cut Off


0.25mm,0.8mm,2.5mm

Probe


Type


Inductive

Range


160μm

Stylus Radius


5μm

Measure Force


4mN (0.4gf)

Stylus Material


Diamond

Stylus Angle


90°

Number of cut-offs


1 to 5

Max Running Length


17.5mm/0.7inch

Min Running Length


1.3mm/0.052inch

Accuracy


�±10%

Traverse Speed


0.5mm / s, 1mm/s

Output


USB and bluetooth

Power


Built-in rechargeable Battery

Dimensions in mm


140Ã?52Ã?48

Weight


440g

Standard Delivery

Main Unit


1 pc

standard Stylus #PR-RS110


1 pc

Stylus sheath


1 pc

Calibration block and support


1 pc of each

USB Cable and software for PC


1 pc

Android APP for mobile device


1 pc

Adjustable Stand


1 pc

AC/DC Adaptor


1 pc


Optional Accessory
Extension Rod

PRER001

Standard Stylus


PR-RS100

Deep Groove Stylus


PR-RS131

Curved Stylus


PR-RS110

Groove Stylus


PR-RS130

Wireless Printer


PRT100, PRT200, PRT300

Test Stand


PRTA620

Model No.: PRSR110 Dimensions (mm): 110Ã?81Ã?32 Weight: 150g Warranty: 12 months
Standard Deliveryï¼?
Main Unit�Calibration Block�Power Adapter�USB Cable�Manual�Packing List
Features:
Dual OLED displays to suit your applications
2 start keys ( the left key & the right key) to satisfy the different using habits
Mobile app compatible to get the higher accuracy, convenient to be used in a small space
ARM processor to offer higher speed, low power consumption and fast accurate measurement
Light weight of 150gï¼? easy & convenient to use

Roughness tester.