Isotope/X-Ray Strip Thickness Measurement System

High Speed Accurate Measurement Gauges



  • Non-contact measurement
  • High speed spot / scanning measurement and 1msec AGC output
  • Air gap temperature compensation for measurement on hot webs
  • Highly precise C-frame / O-frame free from deflection and misalignment
  • Comprehensive Production Reports
  • Integrated water cooling Jacket
  • Suitable for measurement of MS, SS, Aluminum, Copper etc.


  • Single Spot Measurement – The measuring head is normally positioned at center of the strip and optionally can be positioned at any point across the strip width. In this mode, the thickness gauge measures the machine direction trend of the strip thickness.
  • Continuous Scanning Mode - In this mode the measuring head continuously scans from edge to edge on the strip. After each scan, the cross profile of the strip thickness is displayed on the operator screen.
1Technical Specifications
The measuring principle is based on the attenuation of Gamma/X-rays, as they pass through the material. The thickness is determined by sensing variations in the energy radiated by the source of known intensity.
Radiation source : 1 Ci AM 241
Air Gap : 200 mm
AGC output : ±10V, 1msec response time
Statistical Noise : @ 2 Sigma Values

Time Constant

Thickness 20m sec. 50m sec. 100m sec.

At 0.15mm ±4.0µm ±2.6µm ±1.8µm

At 1.0mm ±0.70% ±0.35% ±0.26%

At 2.0mm ±0.60% ±0.32% ±0.21%

At 3.0mm ±0.60% ±0.28% ±0.26%

At 4.0mm ±0.70% ±0.35% ±0.32%

At 5.0mm ±0.87% ±0.48% ±0.35%

Radiation source : 3 Ci AM 241
Air Gap : 200 mm
AGC output : ±10V, 1msec response time
Statistical Noise : @ 2 Sigma Values
Time Constant
Thickness 10m sec. 20m sec. 50m sec. 100m Sec.
At 0.15mm ±3.2µm ±2.3µm ±1.5µm ±1.0µm
At 1.0mm ±0.56% ±0.40% ±0.20% ±0.15%
At 2.0mm ±0.42% ±0.30% ±0.18% ±0.12%
At 3.0mm ±0.45% ±0.32% ±0.16% ±0.15%
At 4.0mm ±0.56% ±0.40% ±0.20% ±0.18%
At 5.0mm ±0.70% ±0.50% ±0.28% ±0.20%
2Download Brochure
Jash Brochure Icon
  1. AGR Steel Strips (P) Limited. (Haryana, India)
  2. Ahmedabad Strips Pvt. Ltd. (Kalol, India)
  3. AHN Steel.( Pakistan)
  4. Airen Metals Pvt. Ltd. (Jaipur, India)
  5. Alaf Limited. (Tanzania)
  6. Alcast Rolling Mill Ltd. (Baroda, India)
  7. Alcon Industries Ltd. (Rai, India)
  8. Allied Strips Ltd. (Bahadurgarh, India)
  9. Almex Industries Pvt. Ltd. (Bhiwadi, India)
  10. Alumill Tech Gulf LLC. (U.A.E)
  11. Amco India Ltd. (Bhiwadi, India)
  12. Anil Speciality Steel Ltd. (Jaipur, India)
  13. Arcelor Mittal. (South Africa)
  14. Arcelor Mittal. ( Gent,Belgium)
  15. Arcelor Mittal. (Inox , Brazil)
  16. Arcelor Mittal. (Temirtau,Kazakhstan)
  17. Avon Ispat Ltd. (Ludhiana,India)
  18. Bedmutha Industries Limited. (Maharashtra, India)
  19. Changshu Kehong Material Co. Ltd. (China)
  20. Changshu Xingdao Building-Material Co. Ltd. (China)
  21. Coptech Engineering. (Indore, India)
  22. Danieli India Limited. (Kolkata, India)
  23. Devki Steel Ltd.(Kenya)
  24. Digi Drives Pvt. Ltd. (Faridabad)
  25. Duferco Steel Processing Pty. Ltd. (South Africa)
  26. E-Power. (Taiwan)
  27. Ess Dee Alluminium Ltd. (Hoera)
  28. Fujian Kaijing Steel Co. Ltd. (China)
  29. Fujian Yuxing Galvanizing Mill. (China)
  30. Golden Metal Pvt. Ltd. (Mumbai, India)
  31. Good Luck Tubes Limited. (Sikandrabad, India)
  32. Gopani Metal Industries Pvt. Ltd. (Mumbai, India)
  33. Guangdong Dongshang Steel Sheet Co., Ltd. (China)
  34. Guangdong Doowon Steel Co. Ltd.– Korean Enterprises. (China)
  35. Guangdong Huaguan Iron & Steel Co. Ltd. (China)
  36. Gujarat Foils Ltd. (Ahmedabad, India)
  37. Gupta Metal Industries. (Jagadhri, India)
  38. Gupta Metal Sheet Pvt. Ltd. (Rewari, India)
  39. Hangzhou Huadong Sheet Metal Co. Ltd. (China)
  40. Hansa Tubes Pvt Ltd. (Dera Bassi, India)
  41. Hebei Bazhou Jinghua Metal Product Co. Ltd. (China)
  42. Heeba Aluminium Ltd. (Syria)
  43. Heibei Zhonggang Steel Co.Ltd.(Hebei,China)
  44. Hindalco Industries Ltd. (Kalwa, India)
  45. Hindalco Industries Ltd. (Nagpur, India)
  46. Hindalco Industries Ltd. (Silvassa, India)
  47. Hindalco Industries Ltd. (Kollur, India)
  48. Hissar Metal Industries Ltd. (Haryana, India)
  49. Hitech Pipes Ltd. (Sikandrabad, India)
  50. Hubei Yichang Three Gorges Quantong Coated And Galvanized Plate Co. Ltd. (China)
  51. Hulas Steel Industries Limited. (Nepal)
  52. India Foils Ltd. (Kolkatta, India)
  53. Indian Steel Corporation Ltd. (Kutch, India)
  54. Ispat Industries Ltd. (Nagpur, India)
  55. IUP Jindal Metal & Alloys Ltd. (Bahadurgarh, India)
  56. J.R. Strips. (India)
  57. Jiangsu Huaxi Cold Rolling Mill. (China)
  58. Jiangsu Dajiang Metal Material Co. Ltd. (China)
  59. Jiangsu Dongtai Sheet Co. Ltd. (China)
  60. Jiangsu Panhua Group Co. (China)
  61. Jiangyin Zongchen Steel Co. Ltd. (China)
  62. Jinan Iron & Steel Group Co. Ltd. (China)
  63. Jindal Aluminium Ltd. (Bangalore, India)
  64. Jindal India Limited. (Kolkatta, India)
  65. JNB Steel Industries Pvt. Limited. (Haryana, India)
  66. Jordan Khlous Iron & Steel Co. Ltd. (China)
  67. JSW Steel Ltd. (Tarapur, India)
  68. JSW Steel Ltd. (Vasind, India)
  69. Kaluworks Ltd. (Kenya)
  70. Kandil Steel Complex. (Egypt)
  71. Karnafully Steel Ltd. (Bangladesh)
  72. Kunming Iron & Steel Group Co. Ltd. (China)
  73. Lloyd Steels Ltd. (Wardha, India)
  74. M.M. Integrated Steel.(Uganda)
  75. Ma Sar Sinsa Steels Pvt. Ltd. (Bahadurgarh, Haryana)
  76. Mabati Rolling Mill.( Zambia)
  77. Mabati Rolling Mills. (Kenya)
  78. Magadh Precision Equipment Ltd. (India)
  79. Mahisa Mabati Mills Ltd. (Kenya)
  80. Manaksia Ltd. (Haldia, India)
  81. Marudhar Industries Ltd. (Ahmedabad, India)
  82. Mettrade India Ltd. (Pathankot, India)
  83. Mittal Applicances Ltd. (Indore, India)
  84. MMI Rolling Mill. (Tanzania)]
  85. Monga Ispat Ltd. (Ludhiana, India)
  86. Nam Kim Steel. (Vietnam)
  87. National Steel & Ago Ind. Ltd. (Indore, India)
  88. Nezone Strips Limited. (Kolkata, India)
  89. Ningbo Zhongmeng Iron & Steel Co. Ltd. (China)
  90. Paragoan Foils Limited. (Rorkee, India)
  91. PDP Steels Ltd. (Guwahati, India)
  92. Phoenix Foils Private Ltd. (Valsad, India)
  93. Prerna Strips Ltd. (Derabassi, India)
  94. Profile Rh Factory,L.L.C.(Sarjah,UAE)
  95. Prosperity Tieh Enterprise Co. Ltd.(Taiwan)
  96. R.M. Coils Ltd. (Bangladesh)
  97. R.S. Foil Ltd. (Baroda, India)
  98. Rajesh Metal Crafts Ltd. (Nepal)
  99. Ravi Raj Foils Ltd. ( Ahmedabad, Gujrat)
  100. Real Strips Ltd. (Ahmedabad, India)
  101. Redifoils, LLC. (USA)
  102. Rimjhim Stainless Ltd. (U.P., India)
  103. Rollcon Engg. Co. Pvt. Ltd. (India)
  104. Ruchi Strips Pvt. Ltd. (Indore, India)
  105. RVPL. (Orissa ,India)
  106. S.C.Adya Metal Srl. (Romania)
  107. Safal Steel Pty. Ltd. (South Africa)
  108. Shandong Taishan Steel Co. Ltd. (China)
  109. Shandong Guanzhou Dinxin Sheet Co. Ltd. (China)
  110. Shangdong Yuanda Metal Sheet Co. (China)
  111. Shenzhen Sino Master Steel Sheet Co. Ltd. (China)
  112. Sherman Metal Technologies Pvt. Ltd. ( Mumbai, India)
  113. Shree Venkateshwara Electrocast Pvt. Ltd. (Jharkhand, India)
  114. Shri Sidhdata Ispat Pvt. Ltd. (Ghaziabad,India)
  115. Siddhartha Tubes Ltd. (M.P., India)
  116. Standard Rolling Mills. (Kenya)
  117. Stelco Strips Ltd. (Bathinda, India)
  118. Suncity Sheets Private Limited. (Jodhpur, India)
  119. Super Ispat Udyog Pvt. Ltd. (Ludhiana, India)
  120. Super Star Steel Pvt. Ltd. (Ludhiana, India)
  121. Surya Roshini Ltd.(Bahadurgarh,India)
  122. Swaati Aluminium Ltd. (Gurgaon, India)
  123. Swastik Pipes Ltd. (Bhadurgarh, India)
  124. Tangshan Fengnan Cold Rolling Strip Co. Ltd. (China)
  125. Tangshan Hengdong Sheet Metal Co. Ltd. (China)
  126. Tangshang Chunxing Cold Rolling Mill. (China)
  127. Tarun Internatonal. ( India)
  128. Thyssenkrupp Electrical Steel India (P) Ltd. (Nasik, India)
  129. Tianjing Hengxing Steel Co. Ltd. (China)
  130. Tianjing Xinyu Color Sheet Co. Ltd. (China)
  131. Tonghua Iron & Steel Group Sipin New Style Strands Co. Ltd. (China)
  132. Ton-Yi Industrial Corp. (Taiwan)
  133. Tower Aluminium PLC . (Nigeria)
  134. Uganda Galvanizing Line. (China)
  135. Uttam Steel Ltd. (Donvat, India)
  136. Uttam Strips Pvt. Ltd. (Bhiwadi,India)
  137. Valley Iron & Steel Co. Ltd. (Baddi, India)
  138. Vanser Metallics. (Baddi, India)
  139. Varia Engineering Works Pvt Ltd. (Ahmedabad)
  140. Varia Parteek Engineering Ltd. (Gujarat, India)
  141. Vietnam Lotus Metal Co. (China)
  142. Vikas Strips Ltd. (Bullabgarh, India)
  143. Virgo Aluminium Ltd. (Sirmour, India)
  144. VSP International Ltd. (Bhiwadi, India)
  145. Wuhan Iron & Steel Group Co. Ltd. (China)
  146. Yogiji Technoequip Pvt. Ltd. (Palwal, Haryana)
  147. Zhangjiagang Sha Steel Group Co. (China)
  148. Zhejiang Haining Lianxin Iron & Steel Co. (China)
Translate »