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NDC-T5全數字探頭測試儀Tester
NDC-T5全數字探頭測試儀是一款基于現場實際要求開發的便攜式超聲波探頭性能指標測試儀,并具有常規探傷功能,儀器采用超大規模集成電路,開放式軟件平臺,高亮EL顯示屏,是一款性能價格比優異的筆記本式全數字探頭測試儀。
功能特點:
●該儀器是探頭測試的專用儀器,獨具直探頭、斜探頭及小角度探頭性能的測試功能,可實現探頭性能的自動與人工測試。
●全中文觸摸式鍵盤,直觀易記,全中文操作提示,容易掌握,使用方便;具有拼音、英文、區位等輸入方式。
●日歷時鐘,儀器自動記錄工作日期和時間。
●具有射頻顯示,發射電壓、濾波頻帶、探頭阻尼可調。
●具備常規探傷功能,多個獨立探傷通道,多種探傷工藝和標準自動生成,現場探傷無需攜帶試塊。
● DAC、AVG曲線自動生成并能分段制作,取樣點不受限制。DAC曲線隨增益自動浮動、隨聲程自動擴展、隨位移自動移動。
● 缺陷回波參數(距離、垂直、水平、波幅、dB當量值、孔徑)實時顯示。|
● 門位、門寬、門高任意可調。
● 高可靠數據保護,確保存儲數據不丟失,儀器可直接打印探傷報告。
● 數據處理能力強,可按日期、工件編號和序號進行檢索和處理,可與計算機實現數據通訊。
● 低功耗設計,低電壓工作報警和自動保護關機。
● 高亮度EL顯示,國內屏幕最大,在強陽光下無需遮光罩,就能獲得滿意的觀察效果;可以根據環境溫度調節屏幕亮度。
● 配置高容量鋰電池,充電快、待機時間長。儀器重量僅1.4Kg,攜帶使用輕松自如。
指標參數:
項 目 |
指 標 |
項 目 |
指 標 |
增益范圍 |
100dB 0.1,2.0,6.0步進 |
閘門 |
進波門、失波門連續可調 |
頻帶寬度 |
0.4~15MHz |
采樣頻率 |
160MHz(硬件實時采樣) |
探測范圍 |
0~5000mm(鋼中縱波) |
聲程位移 |
0~4800mm(鋼中縱波) |
探頭方式 |
單晶,雙晶、穿透 |
工作時間 |
≥6小時 |
水平線性 |
≤1% |
工作溫度 |
-20℃~50℃ |
垂直線性 |
≤4% |
電源 |
16V DC,220V AC |
分辨力 |
≥30dB |
顯 示 |
EL高亮度平板顯示器 |
靈敏度余量 |
≥56dB |
外形尺寸 |
148(高)×265(寬)×60(厚) |
動態范圍 |
≥30dB |
整機重量 |
1.4Kg(含鋰電池) |
NDC-T5 full digital probe tester is a based on the actualrequirements of the development of portable ultrasonicprobe performance testing instrument, and has conventional detection function, the ultra large scale integrated circuit, open software platform, high brightness EL screen, is a performance price ratio notebookexcellent digital probe tester.
Function characteristics:
● the instrument is a special instrument probe test, test function unique straight probe, oblique probe and small angle probe performance, automatic and manual testingprobe performance.
● full Chinese touch type keyboard, intuitive and easy to remember, all Chinese operation, easy to master, easy to use; with Pinyin, English, location and other input methods.
● calendar clock, the instrument automatically records the date and time.
● with radio frequency display, transmitting voltage,frequency band, the probe with adjustable damping.
The conventional testing function, multiple independentdetection channels, a variety of detection technology andautomatic generation, on-site inspection without carrying test block.
● DAC, AVG curve generation and sectioned, limitedsampling points is not affected by. DAC curve with gain automatic floating, with acoustic range automatic expansion, automatic movement with displacement.
● the defect echo parameters (distance, vertical,horizontal, amplitude, dB equivalent, real-time display ofKong Jing). |
● gate, door door wide, high adjustable.
● high reliable data protection, to ensure that the data is not lost, the instrument can be directly print inspection report.
The strong data processing ability, can be retrieved and processed according to the date, the number and serial number, can realize the data communication with thecomputer.
The design of low power consumption, low voltage alarm and automatic protection shutdown.
● high brightness EL display screen, the largest, withoutthe hood in strong sunlight, can obtain satisfactory effectcan be observed; according to the environment temperature adjust screen brightness.
● configuration of high capacity lithium battery, fast charging, long standby time. The weight of the instrumentis only 1.4Kg, carry and use easily.
Parameters:
Item
Index
Item
Index
Gain range
100dB 0.1,2.0,6.0 stepping
Sluice gate
The gate of the inactivation gate, continuously adjustable
The band width
0.4~15MHz
The sampling frequency
160MHz (hardware real-time sampling)
Detection range
0~5000mm (steel longitudinal wave)
Acoustic displacement
0~4800mm (steel longitudinal wave)
Probe method
Single, twin, penetration
Working time
More than 6 hours
The horizontal linear
1%
Working temperature
-20 ℃ ~ 50 ℃
Vertical linearity
4%
Power Supply
16V DC, 220V AC
Resolution
≥ 30dB
Display
EL high brightness flat panel display
Sensitivity
(2.5MHz ~ 20)
≥ 56dB
Size and shape
(mm)
148 (high) x 265 (wide) x 60 (thick)
Dynamic range
≥ 30dB
The weight of the whole machine
1.4Kg (lithium batteries)