Âîçäåéñòâèå òåìïåðàòóðû ìàòåðèàëà: íà òîëùèíó ìàòåðèàëà è ñêîðîñòü ðàñïðîñòðàíåíèÿ óëüòðàçâóêîâûõ âîëí îêàçûâàåò âëèÿíèå òåìïåðàòóðà https://www.ndt-club.com/product-437...9m-tkm359s.htm
Äëÿ äîñòèæåíèÿ âûñîêîé òî÷íîñòè èçìåðåíèé îòäåëüíî èçìåðüòå òîëùèíó îáðàçöîâ îäíîãî ìàòåðèàëà ïðè îäèíàêîâûõ òåìïåðàòóðíûõ óñëîâèÿõ, çàòåì âû÷èñëèòå ïîãðåøíîñòü èçìåðåíèé, âûçâàííóþ òåìïåðàòóðîé, è êîìïåíñèðóéòå åå ñ ïîìîùüþ ïàðàìåòðîâ https://www.ndt-club.com/product-710...im-ekranom.htm
 ñëó÷àå ñòàëè âûñîêèå òåìïåðàòóðû ïðèâîäÿò ê âûñîêîé ïîãðåøíîñòè (èçìåðåííûå çíà÷åíèÿ íèæå ôàêòè÷åñêèõ äàííûõ), è äëÿ åå êîìïåíñàöèè òàêæå ñëåäóåò èñïîëüçîâàòü äàííûé ìåòîä https://www.ndt-club.com/product-83-...tencialnii.htm


Ðàáîòàåò ïî: ÷åðíûì ìåòàëëàìÐàáî÷àÿ òåìïåðàòóðà: -25°Ñ äî +50°ÑÌàêñ https://www.ndt-club.com/product-17-...00-lemo-00.htm
èçìåðåíèå: 2000 ìèêðîíØàã èçìåðåíèé: 1 ìèêðîíÏîäñâåòêà ýêðàíà: ÅñòüÄîï https://www.ndt-club.com/produkcija-...ie-obrazci.htm
ôóíêöèè: íåòÏðîèçâîäñòâî: ÒàéâàíüÃàðàíòèÿ: 1,5 ãîäà

Ñëåäóåò îòìåòèòü, ÷òî ñ ïîìîùüþ òàêîãî òîëùèíîìåðà ëêï Âû èùåòå íå ñàìó òîëùèíó ëêï, à âñåãî ëèøü ðàñõîæäåíèÿ òîëùèíû ñëîÿ, êîòîðûé âîçìîæíî áûë íàëîæåí íà çàâîäñêîé https://www.ndt-club.com/fotogalereya-9.htm
×òîáû íà÷àòü çàìåð, íåîáõîäèìî ñïåðâà îòêàëèáðîâàòü òîëùèíîìåð https://www.ndt-club.com/proizvoditeli-35-tehno-as.htm
Êîíå÷íî, ìîæíî è íå êàëèáðîâàòü åãî https://www.ndt-club.com/product-52-...dta-proceq.htm
Ïðèìåðíûå ðàñõîæäåíèÿ íåîòêàëèáðîâàííîãî òîëùèíîìåðà ïðè óñòàíîâëåííûõ áàçîâûõ íàñòðîéêàõ ìîãóò ñîñòàâëÿòü îêîëî 15-20 ìèêðîí https://www.ndt-club.com/product-782...-serii-dtc.htm
Ýòî, êàê Âû ïîíèìàåòå, íå èìååò íèêàêîãî çíà÷åíèÿ äëÿ êîíå÷íîãî ðåçóëüòàòà https://www.ndt-club.com/produkcija-...bleniya-rk.htm
Íóæíî íàéòè ðàñõîæäåíèå â ñëîå ëêï ïðèìåðíî íà 150 ìèêðîí https://www.ndt-club.com/produkcija-...-vik-i-kvk.htm
Ýòî è áóäåò îçíà÷àòü äîïîëíèòåëüíûé ñëîé êðàñêè https://www.ndt-club.com/index.php?z...%C8%D1%CA&pd=5

• Ñíèìèòå äàò÷èê ñ îáðàçöà è êíîïêàìè (7) è (8) óñòàíîâèòå çíà÷åíèå èçìåðåííîé òîëùèíû íà èíäèêàòîðå ïðèáîðà ðàâíûì çíà÷åíèþ èçìåðåííîìó øòàíãåíöèðêóëåì https://www.ndt-club.com/proizvoditeli-29-metolab.htm