彩色波形超聲波測(cè)厚儀TKG250采用超聲波技術(shù)對(duì)各種工程材料進(jìn)行無損厚度測(cè)量。見的應(yīng)用是檢測(cè)腐蝕和堆積在鋼結(jié)構(gòu)中,用于檢查蒸汽管道、鍋爐管道、儲(chǔ)罐、壓力容器,檢查船舶系統(tǒng)、重型設(shè)備、飛機(jī)部件和橋梁結(jié)構(gòu)。
彩色波形超聲波測(cè)厚儀TKG250具有堅(jiān)固而且多用途的特點(diǎn),專為在惡劣條件下使用而設(shè)計(jì)，該表是由耐沖擊材料制成。三種型號(hào)都是 IP54-rated灰塵和水的阻力，是理想的質(zhì)量控制應(yīng)用在金屬，包括鑄件、塑料、復(fù)合材料、玻璃纖維、陶瓷、玻璃。TKG-150 和 TKG-250型號(hào)增加了振動(dòng)提醒功能，一個(gè)回波測(cè)量模式忽略了油漆和涂料，以及自動(dòng)數(shù)據(jù)記錄。
彩色波形超聲波測(cè)厚儀TKG250常見的應(yīng)用：
●鍋爐管●管●壓力容器●蒸汽線●儲(chǔ)罐●壓縮機(jī)●船體●軸●容器●橋腳●家油罐●紐帶檢查。
彩色波形超聲波測(cè)厚儀TKG250具有直觀的界面，易于閱讀的顯示屏，和多種報(bào)警方式。這些創(chuàng)新使使用設(shè)備的高級(jí)功能更容易，如用戶配置的快速設(shè)置最小/閾值，結(jié)合的振動(dòng)反饋警報(bào)和各種視覺報(bào)警，有助于減少丟失關(guān)鍵厚度參數(shù)的可能性，甚至是新用戶。
清晰與明亮的顯示屏：
在明亮的陽光下可讀，屏幕上的數(shù)據(jù)顯示文件名、ID號(hào)、厚度測(cè)量結(jié)果、最小閾值、增益、校正和量程設(shè)置，屏幕底部的三個(gè)菜單項(xiàng)對(duì)應(yīng)于F1 - F2 - F3按鈕。電池%的水平是在屏幕上可見的始終，該表提供從兩節(jié)AA電池，延長(zhǎng)電池壽命。（參見模型特定功能和功能的后頁圖表）
共同的特點(diǎn)：
●測(cè)量范圍寬：5MHz的探頭：0.040“到20”鋼10mhz探頭：0.020“到20”鋼（可選）
●陽光下可讀的點(diǎn)陣顯示，帶背光
●多功能傳感器選擇高溫和難以測(cè)量的材料
●快速最小特征捕捉最小厚度
●屏幕顯示8種語言
●防濺（IP54），高沖擊，緊湊的外殼。
彩色波形超聲波測(cè)厚儀TKG250特點(diǎn)：
●彩色液晶顯示屏顯示紅色，黃色和綠色視覺報(bào)警指示
●活波形（A超厚驗(yàn)證）
●文件比較功能為實(shí)時(shí)腐蝕監(jiān)測(cè)
●動(dòng)態(tài)變化波形顏色報(bào)警
●網(wǎng)格回顧保存讀數(shù)
●回波回波選項(xiàng)來忽略涂料
●100k內(nèi)部數(shù)據(jù)可導(dǎo)出到Excel的數(shù)據(jù)記錄器
●B超（試件視覺截面）
●振動(dòng)報(bào)警指示。
彩色波形超聲波測(cè)厚儀TKG250規(guī)格參數(shù)
| Thickness Range (in Steel) | 5MHz probe: 1.0 to 508mm; 10MHz probe: 0.50 to 508mm |
| Languages | English/French/Spanish/Italian/Czech/German/ |
| Portuguese/Slovak/Finnisn/Hungarian | |
| Hold Mode | Holds display to retain last thickness reading with |
| reverse video display | |
| Freeze Mode | Freezes display (ideal for high temperature readings) |
| Fast Min/Max Mode | Displays Min or Max and actual thickness value at |
| 20 measurements/sec | |
| Units | Inches/Millimeters/Microseconds |
| Alarms | Audible beeping; illuminae flashing display and |
| keypad; and vibration feedback (only on the | |
| TKG-150/TKG-250 models) | |
| Illuminating Keypad | F1 = Red, F2 = Yellow, F3 = Green for easy, |
| go/no-go testing |
| Model | TKG-100 | TKG-150 | TKG-250 |
| Gain - Variable adjustment | - | Low, Standard, High | In 1dB steps from 20-90dB or Automatic Gain |
| Control (AGC) for waveform | |||
| B-Scan - (Non-Encoded) | Displays a visual cross section of inspection area with no correlation to | ||
| - | distance. B-Scan alarm colors consist of: Red = below minimum/above | ||
| maximum; Yellow = Caution; and Green = Good. | |||
| Echo-to-Echo | - | Measure the metal thickness only (paint & coatings do not affect base | |
| material thickness value) | |||
| Differential Mode | - | Displays the difference from the actual thickness measurement and a | |
| user entered reference value | |||
| Velocity Mode | - | Displays acoustic sound speed to measure thicknesses of unknown | |
| materials | |||
| Stores 50,000 readings (expandable to 100,000) and 5,000 waveforms; | |||
| Datalogger | file names up to 20 charac-ters long; and the included Extech XPorter | ||
| - | software extracts .csv data files that can be opened for viewing in MS | ||
| Excel, Notepad, or Wordpad. TKG250 also has file compare and grid | |||
| review features. | |||
| Range | Adjustment of manual range control or auto | ||
| - | - | zoom tracking to center echoes independent of | |
| selected range | |||
| Rectification Modes | - | - | RF, Half Wave Positive, Half Wave Negative and |
| Full Wave Rectification | |||
| Full adjustments for gain in 1dB step or AGC, main | |||
| Live Waveform (A-Scan) | - | - | bang blank, blank after first received echo, range |
| including zoom auto tracking to center echoes | |||
| independent of material and rectification. | |||
| Battery Life | Up to 50 hrs (20hrs | Up to 50 hrs (20hrs | 8 to 14hrs (depends on operating conditions) |
| w/backlighting) | w/backlighting) | ||
