NDC-T5全數(shù)字探頭測(cè)試儀Tester

NDC-T5全數(shù)字探頭測(cè)試儀是一款基于現(xiàn)場(chǎng)實(shí)際要求開發(fā)的便攜式超聲波探頭性能指標(biāo)測(cè)試儀，并具有常規(guī)探傷功能，儀器采用超大規(guī)模集成電路，開放式軟件平臺(tái)，高亮EL顯示屏，是一款性能價(jià)格比優(yōu)異的筆記本式全數(shù)字探頭測(cè)試儀。

功能特點(diǎn)：

●該儀器是探頭測(cè)試的專用儀器，獨(dú)具直探頭、斜探頭及小角度探頭性能的測(cè)試功能，可實(shí)現(xiàn)探頭性能的自動(dòng)與人工測(cè)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(qū)位等輸入方式。
●日歷時(shí)鐘，儀器自動(dòng)記錄工作日期和時(shí)間。
●具有射頻顯示，發(fā)射電壓、濾波頻帶、探頭阻尼可調(diào)。
●具備常規(guī)探傷功能，多個(gè)獨(dú)立探傷通道，多種探傷工藝和標(biāo)準(zhǔn)自動(dòng)生成，現(xiàn)場(chǎng)探傷無(wú)需攜帶試塊。
● DAC、AVG曲線自動(dòng)生成并能分段制作，取樣點(diǎn)不受限制。DAC曲線隨增益自動(dòng)浮動(dòng)、隨聲程自動(dòng)擴(kuò)展、隨位移自動(dòng)移動(dòng)。
● 缺陷回波參數(shù)（距離、垂直、水平、波幅、dB當(dāng)量值、孔徑）實(shí)時(shí)顯示。|
● 門位、門寬、門高任意可調(diào)。
● 高可靠數(shù)據(jù)保護(hù)，確保存儲(chǔ)數(shù)據(jù)不丟失，儀器可直接打印探傷報(bào)告。
● 數(shù)據(jù)處理能力強(qiáng)，可按日期、工件編號(hào)和序號(hào)進(jìn)行檢索和處理，可與計(jì)算機(jī)實(shí)現(xiàn)數(shù)據(jù)通訊。
● 低功耗設(shè)計(jì)，低電壓工作報(bào)警和自動(dòng)保護(hù)關(guān)機(jī)。
● 高亮度EL顯示，國(guó)內(nèi)屏幕最大，在強(qiáng)陽(yáng)光下無(wú)需遮光罩，就能獲得滿意的觀察效果；可以根據(jù)環(huán)境溫度調(diào)節(jié)屏幕亮度。
● 配置高容量鋰電池，充電快、待機(jī)時(shí)間長(zhǎng)。儀器重量?jī)H1.4Kg，攜帶使用輕松自如。

指標(biāo)參數(shù)：

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)