NR-CT100涂層測厚儀
高精度
高性價比
儀器特點
l 采用了磁性和渦流兩種測厚方法,即可測量磁性金屬基體上非磁性覆蓋層的厚度又可測量非磁性金屬基體上非導電覆蓋層的厚度;
l 具有兩種測量方式:連續(xù)測量方式(CONTINUE)和單次測量方式(SINGLE);
l 具有兩種工作方式:直接方式(DIRECT)和成組方式(Appl);
l 設有五個統(tǒng)計量:平均值(MEAN)、zui大值(MAX)、zui小值(MIN)、測試次數(shù)(NO.)、標準偏差(S.DEV);
l 可采用兩種方法對儀器進行校準,并可用基本校準法對測頭的系統(tǒng)誤差進行修正;
l 具有存貯功能:可存貯500 個測量值;
l 具有刪除功能:對測量中出現(xiàn)的單個可疑數(shù)據進行刪除,也可刪除存貯區(qū)內的所有數(shù)據,以便進行新的測量;
l 可設置限界:對限界外的測量值能自動報警;
l 能實時顯示電量;
l 操作過程有蜂鳴聲提示,并可選擇關閉蜂鳴器;
l 待機時間可調,超過待機時間自動關閉;
l 屏幕亮度可調;
l 屏幕的分辨率可調;
l 具有錯誤提示功能,通過屏顯或蜂鳴器聲進行錯誤提示;
l 設有兩種關機模式:手動關機和自動關機。
l 主要功能參數(shù)
l 采用了磁性和渦流兩種測厚方法,即可測量磁性金屬基體上非磁性覆蓋層的厚度又可測量非磁性金屬基體上非導電覆蓋層的厚度;
l 具有探頭零點校準、兩點校準功能, 可對系統(tǒng)誤差進行自動修正;
l 可預先設置厚度值上、下限,超出范圍自動報警;
l 具有耦合狀態(tài)提示功能;
l 有LED背光顯示,方便在光線昏暗環(huán)境中使用
l
測頭類型 | F | N |
工作原理 | 磁感應 | 渦流 |
測量范圍(µm) | 0~1250 | 0~1250其中:銅上 鍍鉻(0~40) |
低限分辨力(µm) | 0.1 | 0.1 |
示值 誤差 | 一點校準(um) | ±(3%H+1) | ±(3%H+1.5) |
二點校準(µm) | ±[(1~3)%H+1] | ±[(1~3)%H+1.5] |
測試 條件 | zui小曲率半徑(mm) | 凸 1.5 | 凸3 |
zui小面積的直徑(mm) | Φ7 | Φ5 |
基體臨界厚度(mm) | 0.5 | 0.3 |
l
PD-CT1 Coating Thickness Gauge
High-accuracy
High Cost Performance
Features:
●Two kinds of hardness measurement principle,magnetic thickness principle and eddy-current thickness meter principle, making it available to measure thickness of the non-magnetic layer covering on magnetic metal and thickness of the non-conductive layer covering on non magnetic metal. ●Two patterns of working: pattern of direct and pattern of group.
●Five statistical data:Mean Value,Maximum Value,Minimum Value,Measurment Times and Standard Error.
●Two optional methods available to calibrate the gauge and you can calibrate system error of the gaging head using method of standard calibration.
●Memory function:Be capacitable of 500 sets of measurment value.
●Remove function:You can delete one of the doubtful data and you can also delete all of data in the memory to make new measurement.
●Limit setting:It will alarm itself if one of the measurement data is beyond of the limit.
●Show battery information in real time.
●The buzzer will give prompt when making measurement and you can also turn off the buzzer.
●Variable standby time,it will turn off itself if the time is up.
●Adjustable brightness of the LCD screen.
●Adjustable resolution of the LCD screen.
●Error message function:Error message will show on the LCD screen or the buzzer gives error message.
●Two methods of power off: You can manually power it off or it can power it off itself.
主要技術參數(shù):
Technical Specification: Type of sensor | F | N | Principle | magnetic induction | eddy current | Measuring range (µm) | 0~1250 | 0~1250 Copper coverd with chromeplate (0~40) | Minimum resolution(µm) | 0.1 | 0.1 | 示值 誤差 | One point calibration (um) | ±(3%H+1) | ±(3%H+1.5) | Two points calibration (µm) | ±[(1~3)%H+1] | ±[(1~3)%H+1.5] | 測試 條件 | Minimum radius of curvature (mm) | Bulge1.5 | Bulge3 | Minimum diameter(mm) | Φ7 | Φ5 | Critical thickness of the base (mm) | 0.5 | 0.3 | | |
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Main function parameters:
◆Two kinds of hardness measurement principle,magnetic thickness eddy-current thickness meter principle, making it available to measure thickness of the non-magnetic layer covering on magnetic metal and thickness of the non-conductive layer covering on non magnetic metal. principle and
◆Functions of zero calibration and two points calibration,it can calibrate system error automatically.
◆You can in set upper-limit and lower limit in advance,it will alarm automatically if the value is beyond of the limits.
◆Function of displaying the Coupling Condition.
◆Function of LED Backlighting, it is effective even when the light is dim.