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E-mail
2197115204@qq.com
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Phone
13761613451
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Address
No. 41, Lane 2688, Yindu Road, Minhang District, Shanghai
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Shanghai Heyi Instrument Co., Ltd
Solid state track etching measurement system
NegotiableUpdate on 12/21
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Overview
The DNS-1 Solid State Track Etching Measurement System is a fully automated, high-performance solid state track analysis system that can be used for radon concentration and neutron dose measurement. Not sensitive to gamma rays and beta rays. The track analysis unit adopts high-performance Nikon optical components and a 3D maneuvering control system, which can quickly/accurately analyze batches of detectors.
Product Details
Product Features
vFully automatic analysis of batch detectors, single read capability64Film detector（1cm×1cm）The quantity of single analysis can be continuously adjusted
vFully automatic correction response decay
vThe low detection limit of the background can reach5 kBq/m3The high detection limit can reach15 MBq/m3
vThe linearity is better than3%
vCapable of automatically distinguishing radon/Thorium's ability
vFully automatic readingIDnumber
vAuto focus, high-performance imaging technology, capable of distinguishing between etched tracks and background
vFully automatic reading of track detector information, including automatic identification of detector codes, automatic measurement of detector track counts, automatic identification of valid tracks, and marking of track absolute positions
vTrack readings are automatically converted into doses, and the results are saved in the database. The data can also be exported toExcelin the table
Technical Specifications
Etching unit
vnEtching solution:6.25mol/LSodium hydroxide solution
vnEtching temperature:95℃
vnEtching time:<5hour
vnMaximum etching quantity per operation:≥250A（1cm*1cm，CR-39）The etching quantity can be continuously adjusted
vnEtching rate: Etching temperature is98 ℃When, the rate is10μm/h
vAutomatically control the entire chemical etching process and display the current working status
vThe cavity is made of high-strength materials that are sturdy, durable, and corrosion-resistant
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