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Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Specifications
Place of Origin :
Made in China
Brand Name :
SADT
Certification :
ISO
Model Number :
SR220
MOQ :
1
Packaging Details :
Standard package
Delivery Time :
within 7 days after receipt of advanced payment
Payment Terms :
T/T in advance, , Western Union,Paypal
Supply Ability :
50pcs/week
Price :
USD900-1500/Pcs
Parameters :
28 parameters
Standards :
ISO, ANSI, DIN, JIS
Graphic :
Roughness profile, Material ratio curve, Direct profile
Dimension :
112×50×47mm (L×W×H)
Weight :
approximately 360g
Power supply :
Built-in Lithium ion battery, AC adapter 8.4V, 800mA
Sampling length (lr) :
0.25 / 0.8 / 2.5mm
Assessment length (ln) :
Ln= lr×n n=1~5
Description

Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display

SR210 / SR220 portable surfaces roughness tester is a small handheld instrument with big LCD, high accuracy and various parameters. It can be used in the laboratory, inspection area or wherever on-site surface roughness testing is required.

Key features:

  • 28 parameters: Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, Rz(JIS),Ry(JIS), RSk, R3z, Rmax, Rpc, Rmr, Rku, RΔa, RΔq, Rδc, Ry, Rk,Rpk, Rvk, Mr1, Mr2, A1, A2, V0;
  • 320μm wide range high accuracy inductance probe;
  • Four filtering methods of RC, PC-RC, GAUSS and D-P;
  • Compatible with four standards of ISO, DIN, ANSI and JIS;
  • 128×64 2.7” dot matrix OLED displays all parameters, graphs and menu;
  • DSP chip is used to control and process data with high speed and low power consumption;
  • Built-in lithium ion chargeable battery and control circuit;
  • With internal memory chip, it can store 20 groups of measuring data, using extend SD card to extned unlimited memory;
  • Built-in remote control module, can take measurments romotely;
  • Design of mechanical and electrical integration is adopted to achieve small bulk, light weight and easy usage;
  • Can be connected to Bluetooth micro printer to print all parameters and graphs;
  • Built-in standard micro-USB interface enables communication with PC;
  • Automatic switch off, memory and various prompt instructions

Specifications

Model SR210 SR220
Measuring range
 Z Axis (Vertical) 320μm (Ra=80μm)
X Axis (Horizontal) 17.5mm
Resolution Z Axis (Vertical) 0.01μm/±20μm
0.02μm/±40μm
0.04μm/±80μm
0.08μm/±160μm
Measurement item Parameters Ra, Rq, Rz, Rt

Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, Rz(JIS),

Ry(JIS), RSk, R3z, Rmax, Rpc, Rmr,

Rku, RΔa, RΔq, Rδc, Ry, Rk, Rpk, Rvk,
Mr1, Mr2, A1, A2, V0;
Standards ISO, ANSI, DIN, JIS
Graphic

Roughness profile, Material ratio curve,

Direct profile
Filter RC, PC-RC, Gauss, D-P
Sampling length (lr) 0.25 / 0.8 / 2.5mm
Assessment length (ln) Ln= lr×n n=1~5
Probe principle Differential inductance
Stylus Natural Diamond, 90°cone angle, 5μm tip radius
Force <4mN
Skid Ruby, Longitudinal radius 40mm
Traversing speed lr=0.25, Vt=0.15mm/s
lr=0.8, Vt=0. 5mm/s
lr=2. 5, Vt=1mm/s
Return Vt=1mm/s
Accuracy Less than or equal to ±10%
Repeatability Less than or equal to 6%
Power supply Built-in Lithium ion
battery, AC adapter 5V,1000mA		 Built-in Lithium ion battery, AC adapter 8.4V, 800mA
Dimension 112×50×47mm (L×W×H)
Weight approximately 360g

Product tags

digital surface roughness tester

,

surface roughness measurement instrument

,

surface roughness unit of measure
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Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display

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Product Detail
Place of Origin :
Made in China
Brand Name :
SADT
Certification :
ISO
Model Number :
SR220
MOQ :
1
Packaging Details :
Standard package
Contact Supplier
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display
Handheld Surface Roughness Tester High Accuracy With 2.7” dot matrix OLED display

SINO AGE DEVELOPMENT TECHNOLOGY, LTD.

Active Member
14 Years
beijing, beijing
Since 1993
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller
Main Products :
Portable Hardness Tester, Portable Leeb Hardness Tester, Hardness Tester
Total Annual :
3 million-4 million
Employee Number :
>30
Certification Level :
Active Member
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