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Digital Surface Roughness Tester with Printer

Support Ra Rz, Rq Rt, Rc Rp Rv R3z R3y Rz(JIS) Ry Rs Rsk Rku Rmax Rsm Rmr RPc Rk Rpk Rvk Mr1 Mr2;
Compatible with ISO, DIN, ANSI, JIS and many national standards;
Easy button and touch screen dual operation;
3.5 inches color graphic LCD touch screen with backlight;
Continuous working time is more than 50 hours
  • SR-400T
  • EBP INSTRUMENTS
  • Shanghai, China
  • 300 Sets Per Month
  • T/T in advance
  • 1 set

Advanced Portable Surface Roughness Tester SR-400T is suitable for surface roughness measuring on hard surface, widely used for measuring metal and non-metal parts, a variety of machining parts in the field of machinery processing manufacturing, testing, commodity inspection and other quality control departments. especially suitable for on-site measuring of large work pieces and production lines, as well as for mobile measurement by the inspection room, measurement and commodity inspection department, the measuring won’t cause damage to the work piece.


FEATURES:

1) Mechatronics design, embedded printer can directly print out measurement results and graphics

2) External drive unit, allows more flexible measurement in side, upward, and other orientation

3) 320μm large measuring range (enhanced type up to 640μm, optional)

4) 3.5 inches color graphic LCD touch screen with backlight provide high brightness and wide viewing angle

5) Easy button and touch screen dual operation

6) The display information is rich, intuitive, and displays all parameters and graphics

7) Compatible with ISO, DIN, ANSI, JIS and many national standards

8) Built-in lithium-ion rechargeable battery, charging control circuit, high capacity, no memory effect

include charge indicator, charging hint

9) Continuous working time is more than 50 hours

10) Large internal memory: 100 groups of original data and waveform can be stored

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

12) With automatic sleep, automatic shutdown and other power-saving functions

13) Reliable circuit and software design to prevent the motor stuck

         

STDANDARD PACKAGE:

Item

Name

Qty

1

Main unit

1

2

Groove sensor (non warranty parts)

1

3

40mm Height adapter

1

4

Calibration specimen

1

5

Specimen holder

1

6

Extension cable

1

7

Touch pen

1

8

Power Charger & USB Cable

1

9

Instrument case

1


Technical Specification:

Measuring rang

 

The Z axis (vertical)

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

The X axis (Transverse)

17.5mm(0.69 inch)

Resolution

the Z axis (vertical)

0.002μm/±20μm

0.004μm/±40μm

0.008μm/±80μm

0.02μm/±160μm

Display

Parameter

 

Ra  Rz, Rq  Rt,  Rc  Rp  Rv  R3z  R3y  Rz(JIS)  Ry  Rs  Rsk  Rku  Rmax  Rsm   Rmr  RPc  Rk  Rpk  Rvk  Mr1  Mr2

Assessed Graphic

Rmr curve, Roughness curve, Primary Profile, Filter waveform

Standard

ISO4287, ANSI b46.1, DIN4768, JISb601

Filter

RC,PC-RC,Gauss,D-P

Cut off length(lr)

0.25,0.8,2.5mm

Assessment length (ln)

Ln= lr×n    n=1~5

Sensor

Measuring principle

Differential Inductance

Stylus tip

Diamond, 90°/ cone angle/5μmR

Force

Measuring force<4mN, Skid force<400mN

Guide parts

hard alloy, skid radius of curvature: 40mm

Measuring 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

Accurate to

0.001μm

Tolerance

±(5nm+0.1A)        A=Ra standard value of precise specimen

Repeatability

≤3%

Residual Profile

≤ 0.010μm

Power supply

Built-in Lithium ion battery 3600mAh

Main unit dimension

155×145×58mm

Drive unit dimension

23×27×115mm

Zoom of height adapter

40mm

weight

Around 1000g

working Environment

Temperature: - 20℃ ~ 40℃      Humidity: < 90% RH

Store and Transportation

Temperature: - 20℃ ~ 40℃      Humidity: < 90% RH

Standard sensor

Groove sensor

Optional accessory

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


Optional sensors for optional purchase:

SR55 -Extension rod. Used to extend length of sensor when testing deep hole (55mm)

SR90 - Right angle measuring mechanism.

SR100 - standard sensor, plane & shaft & inner surface of hole>6mm, depth <22mm

SR120 -small hole sensor, cylindrical& plane &inner surface of hole>2 mm, depth <9mm

SR110 -sensor for curved surface & plane, cylindrical, curvature radius>3 mm, work with platform SR620

SR131 -sensor for deep groove, cylindrical & plane & groove width>3 mm, depth<10mm work with platform SR620


  Add
No. 56, Danshan Industrial Zone, Wenling City, China 317523
  Phone
0576-86011208 / 13524552810
  E-mail
sales@hiebp.com

All employees of EBP strives for development by quality and survival by service. We sincerely look forward to establishing a good and long-term cooperative relationship with you.

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