您現在的位置:首頁 >> 測厚儀

                      測厚儀

                      QNT系列厚度計

                       

                        QNT系列厚度計,一種基于γ射線穿透材料的透射量隨被測材料厚度變化的非接觸式厚度計。它可以用于金屬板和非金屬板、帶材的在線檢測。也可以用于材料的在線自動厚度控制。由于該測厚儀的高性能和低價格,20年來被全國25個省、市500個企業采用,并遠銷埃及、約旦、馬來西亞、越南、巴基斯坦等國家,總銷量已超過7000臺。

                       

                      Series QNT Thickness Gage

                       

                        Series QNT thickness gage, a noncontact-type thickness gage based on the phenomenon that the gamma ray transmission volume varies depending on the thickness of materials to be measured. It can be applied to measuring the strip (sheet) of metals and nonmetals on line; it can also be used for automatic controlling the thickness of material on line. During the last 20 years, about 5000 sets of QNT-thickness gage with high specification and low price have been used by 500 users in 25 provinces and Egypt,Jordan,Malaysia,Vietnam,Pakistan,etc.

                       

                       

                       


                      QNT-2型厚度計

                       

                        QNT-2型厚度計用于在線檢測,由于采用高靈敏度電離室和高質量的集成電路,使得該厚度計有高可靠性、高穩定性并且操作和維修都很方便。它可以和選件氣動C形架一起使用。

                       

                      QNT-2 Thickness Gage

                       

                        QNT-2 Thickness gage is used for measuring on line. Since the high-sensitivity ionization chamber and high quality integrated circuits are adopted, high reliability, stability and the convenience of operation and maintenance is to get. It may be used with optional pneumatic C-frame.
                       

                       

                       

                             技術指標:
                           Specification

                       

                      測量范圍

                      Measuring range

                      0~4毫米(對鋼)

                      0~4mm (for Fe)

                      非線性

                      Nonlinearity

                      好于±0.3%或±3微米

                      Less than ±0.3% or ±3µm

                      靈敏度

                      Sensitivity

                      0.01毫米或0.001毫米(開關選擇)

                      0.01mm or 0.001mm (selected by switch)

                      噪聲(±微米)

                      Noise (±µm)

                      厚度小于0.5毫米時,噪聲小于1微米;厚度小于1毫米時,噪聲小于2微米

                      <1µm for 0.5mm. <2µm for 1mm

                      漂移

                      Drift

                      環境溫度變化小于±5℃,好于±0.01毫米/24小時

                      Less than ±0.01mm/24h (when temperature change should be within ±5)

                      時間常數

                      Time constant

                      0.5秒(對厚度變化5%響應63%

                      0.5sec (63% response for 5% change in thickness)

                      采樣時間

                      Sampling time

                      3/

                      3time/sec

                       

                       

                       

                       

                       

                      QNT-4型厚度計

                       

                        QNT-4型厚度計用于在線厚度檢測也可以用于在線厚度自動控制。它顯示厚度絕對值和厚度偏差值(數字和模擬),它有厚度絕對值輸出(2進制碼或8.4.2.1碼),厚度偏差值輸出(8.4.2.1碼)和厚度偏差值模擬輸出,這些信號可用于記錄和與計算機通訊,由于采用高靈敏度電離室和工業控制計算機,可以自動校準0點并具有很高的精度。它可以與選件電動C形架一起使用。

                       

                      QNT-4 Thickness Gage

                       

                        QNT-4 Thickness gage is used for measuring on line and automatic controlling the thickness on line. It displays the absolute thickness (digit) and the deviation of thickness (digit and analog). It has the output of absolute thickness (binary or 8.4.2.1 code), the output deviation thickness (8.4.2.1 code) and the analog output of deviation thickness for record and communication with industrial computer. Since the high-sensitivity ionization chamber and microprocessor are adopted, its “0 Point” can be adjusted automatically, high-accuracy measurement is possible to get. It may be with optional frame.
                       

                       

                          技術指標:
                          Specification

                      測量范圍

                      Measuring range

                      0~4毫米(對鋼)

                      0~4mm (for Fe)

                      非線性

                      Nonlinearity

                      好于±0.1%或±1微米

                      Less than ±0.1% or ±1µm

                      靈敏度

                      Sensitivity

                      0.01毫米或0.001毫米(開關選擇)

                      0.01mm or 0.001mm (selected by switch)

                      噪聲(±微米)

                      Noise (±µm)

                      厚度小于0.5毫米時,噪聲小于1微米;厚度小于1毫米時,噪聲小于2微米(時間常數25毫秒);厚度小于1毫米時,噪聲小于1微米(時間常數50毫秒)

                      <1µm for 0.5mm; <2µm for 1mm (time constant 25ms); <1µm for 1mm (time constant 50ms)

                      漂移

                      Drift

                      好于±0.01毫米/24小時(環境溫度變化小于±5℃)

                      Less than ±0.01mm/24h (when temperature change should be within ±5)

                      時間常數

                      Time constant

                      25毫秒(對厚度變化5%響應63%);最小10毫秒

                      25ms (63% response for 5% change in thickness); minimum 10ms

                      采樣時間

                      Sampling time

                      25/

                      25time/sec

                       

                       

                      QNT-4S型測厚儀武鋼現場                          QNT-2型厚度計

                       

                      宝马彩票向日葵微信群