歡迎來到 深圳市中建工科技有限公司 官網!
 
ENGLISH | 站點首頁 | 設為主頁 | 收藏本站
 
 
建筑檢測儀器專區
 
 
 建筑無損檢測儀器
 
 
 公路工程測試儀器
 
 
 交通工程檢測儀器
 
 
工業檢測儀器專區
 
 
 油墨涂料檢測儀器
 
 
 環境氣體檢測儀器
 
 
 木材樹木檢測儀器
 
 
品牌專區
 
 
 瑞士杰恩爾Zehntner
 
 
 英國易高Elcometer
 
 
 英國普洛蒂Protimeter
 
 
 愛爾蘭Tramex
 
 
 美國狄夫斯高DeFelsko
 
 
 德國HF SENSOR
 
首頁 >> 產品世界 >> 產品專區 >> 建筑無損檢測儀器 >> 美國NDT James C-CM-4000 Cor-Map鋼筋銹蝕檢測儀
   
 
[美國NDT James C-CM-4000 Cor-Map鋼筋銹蝕檢測儀]
 
     
  名    稱: 美國NDT James C-CM-4000 Cor-Map鋼筋銹蝕檢測儀
  型    號: C-CM-4000 Cor-Map
  廠    家: 美國NDT James
  用    途: 簡單而經濟的測定鋼筋潛在腐蝕位置的方法。高阻抗電壓表連接鋼筋及參考電極, 可量度半電池電勢。
 
 
 
  詳細介紹:    
 
產品名稱:筋銹蝕檢測儀
型號:C-CM-4000
廠家:美國NDT James
代理:深圳市中建工儀器設備有限公司(網址:www.chievolution.com
 
產品描述:
簡單而經濟的測定鋼筋潛在腐蝕位置的方法。高阻抗電壓表連接鋼筋及參考電極, 可量度半電池電勢。
 
A simple economical method for identifying areas of probable rebar corrosion.
  • Locate corroding steel reinforcement

Features & Benefits

·         Easy to use.
·         Detachable electrode extension pieces facilitate measurements in hard to reach locations.
·         High impedance digital meter is designed for tough field conditions.
·         Electrode is designed for use on horizontal, vertical and inverted positions.
·         Economical.
·         Conforms to ASTM C-876.
An economical method for identifying areas of corrosion ASTM C-876.
A high impedance voltmeter is connected between the reinforcing steel and a Cu-CuSO4 reference electrode on the concrete surface where a measurement can be made for the half-cell potential.
This measurement of the probability of corrosion activity. By testing at a fixed distance apart, a grid of half-cell potentials can be developed and areas delineated.

Technical

Corrosion, which is an electrochemical process, occurs in concrete when oxygen and moisture are present. The actual corrosion is an exchange of energy within different sections of the uncoated reinforcing steel. The relative energy levels can be determined in relation to a reference electrode with a stable electrochemical potential.
By connecting a high impedance voltmeter between the reinforcing steel and a reference electrode placed on the concrete surface, a measurement can be made for the half cell potential at the location of the reference cell. This then is a measurement of the probability of corrosion activity in the steel in the vicinity of the reference cell.
The reference cell is copper in a copper sulphate solution. By taking half cell potential measurements a fixed distance apart a grid of half cell potentials can be quickly made and thus areas delineated with a high probability of corrosion of the reinforcing steel.
To analyze the results, the measurements made with Cor Map can be plotted on a grid and lines of equipotential contours drawn, highlighting areas of possible corrosion activity.
For example the following guide is listed in ASTM
C-876 using a copper/copper sulphate half cell:
·         For readings of 350mV and greater there is a 95% chance of active steel corrosion
·         For readings 200 to 350mV there is a 50% chance of active steel corrosion
·         For readings less than 200mV there is only 5% chance of active steel corrosion
The method is particularly useful for:
·         Bridge Decks
·         Parking Garages
·         Concrete Piers & Docks
·         Substructure
·         Tunnel Lining
·         Foundations
C-CM-4500
High impedance voltmeter
C-CM-4410
Electrode extension pieces each 18 inches (41 cm) long
C-CM-4400
Reference electrode including copper sulphate reservoir
C-CM-4210
Container of copper sulphate (capacity 250 ml)
C-CM-4220
Wetting agent reservoir (capacity 125 ml)
C-CM-4420
Dispensing sponge
C-CM-4300
Cable reel with 250 ft. (80 meters) cable
C-CM-4000
Complete system
 
 
 
 
以上是美國NDT James C-CM-4000 Cor-Map鋼筋銹蝕檢測儀的詳細信息,如果您對美國NDT James C-CM-4000 Cor-Map鋼筋銹蝕檢測儀的價格、廠家、品牌、型號、圖片、規范、規格、原理有疑問,或需要詳細報價單、宣傳冊、中英文產品說明書,請點擊我公司網站www.chievolution.com
 
美國NDT James相關產品介紹:
 
 
  資料下載:  
     
 
我需要“美國NDT James C-CM-4000 Cor-Map鋼筋銹蝕檢測儀”更詳細的信息
 
姓名   * 姓名不能為空
公司   * 公司名稱不能為空
電話   * 電話號不能為空,不少于7位數
E_mail  
留言  
驗證碼     
  
 
   
   
 
Copyright 2007~2017深圳市中建工科技有限公司 All Rights Reserved 备案编号:粤ICP备13075137号-1
   
 

深圳辦事處:深圳市龍崗區布吉百合星城B棟1812室 郵編:518112 電話:0755-89208840 傳真:0755-89208842 郵箱:info@ndtcci.com

 
 

主營產品:標線測厚儀|光澤度儀 |回彈儀|鋼筋定位儀|鋼筋銹蝕儀|超聲波檢測儀|水份儀|混凝土含水率測試儀|滲漏巡檢儀|微波濕度測試系統
主營品牌:瑞士杰恩爾Zehntner 英國易高Elcometer 美國NDT James 瑞士博勢Proceq 英國普洛蒂Protimeter 愛爾蘭Tramex 美國費舍爾Fisher 美國狄夫斯高DeFelsko

   
日本一级婬片A片在线观看