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Product Brief:  

       SRT-301 Saw Mark Tester is used to Measure  Line-mark depth of the wafer surface,it has the advantages such. 

       As  easy  carried, Conveniently operated Liquid crystal display, energy conservation and so on, At the same time,it has the  built-in printer and rechargeable batteries , All design are up to the standards of JIS,DIN,ISO,ANSI. 


Product Feature:

■convenient-operation Touch screen

■the built-in printer and rechargeable batteries

■JIS/DIN/ISO/ANSI compat 36 Evaluation parameters and 3 Analysis of charts

■the trip of probe is up to 50mm

■With statistical processing functions

■With SURFPAK-SJ software PC- connection

■Auto sleep function can effectively save energy。

■High resolution LCD shows Roughness

■Cost-Effective

 

Technique  Specification:

■ Test Range：350μm (-200μm to +150μm)
■ Method of Detecting：Differential induction
■ Detection force：4mN or 0.75mN（Low force measurement method）
■ Display: LCD Display
■ Data Output: RS-232C/SPC Data Output
■ Power: AC adapter/ battery(can replace)
■ charging period：15 hours
■ the using time of Battery ：can test 600 times at most
■ size(WxDxh)：307×165×94mm
■ Weight：1.2kg
■ Size of Driver(WxDxh)：115 x 23 x 26mm
■ Weight of Driver：0.2kg

 
Typical Customers:

The United States, Europe, Asia and domestic solar energy and semiconductor customers.