Qattiq o'lchagichlar METROTEST ITB, ITR, TPB, TPR, TPSH va boshqalar.

Qattiq o'lchagichlar-bu sinov namunasini buzmasdan materiallar va mahsulotlarning qattiqligini o'lchash uchun mo'ljallangan yuqori aniqlikdagi o'lchov vositasi. Qattiq o'lchagichlarning ishlash printsipi o'rganilayotgan sirtga yuk ostida maxsus uchlarning (indentorlarning) mexanik ta'siriga asoslanadi, so'ngra olingan bosmalarning o'lchamlarini o'lchash va empirik ma'lumotlarga ega jadvallar yoki qattiq o'lchagich shkalasi bo'yicha qattiqlikni aniqlash.

ITR tipidagi Rokvell usuli bo'yicha statsionar qattiq o'lchagichlar metallar va ularning qotishmalari, grafit, plastmassa, presslangan yog'och, kontrplak, himoya qoplamalarining qattiqligini o'lchash uchun ishlatiladi. ITR tipidagi qattiq o'lchagichlar 15 KGF dan 150 KGF gacha bo'lgan yuk oralig'ida sinovlarni ta'minlaydi.

ITB tipidagi Brinell usuli bo'yicha statsionar qattiq o'lchagichlar GOST 9012-59 ga muvofiq yumshoq qotishmalar, rangli metallar, quyma temir va qizdirilmagan po'latlarning qattiqligini aniqlash uchun ishlatiladi.

ITV tipidagi Vikers usuli bo'yicha statsionar qattiq o'lchagichlar qora va rangli metallar, yarim qimmatbaho va qimmatbaho toshlar, rux, xrom va qalay qoplamali yuzalar namunalarini bir vaqtning o'zida olingan bosma va sirt tuzilishini tahlil qilish bilan sinovdan o'tkazishga imkon beradi.

Vickers, Knup va Berkovich usullariga muvofiq GOST 2999-75, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007,GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso 6507-1-2007, GOST R Iso GOST R ISO 22826-2012, GOST R ISO 4545-1-2015.

ITRS tipidagi super-Rokvell usuli bo'yicha statsionar qattiq o'lchagichlar kichik qismlar, qattiqlashtirilgan sirt qatlamlari bo'lgan qismlar, alyuminiy qotishmalari, nozik plitalar va boshqa materiallarning qattiqligini o'lchash imkonini beradi. Qattiq o'lchagichlar 15 KGF dan 45 KGF gacha bo'lgan yuk oralig'ida sinovlarni ta'minlaydi.

Portativ gidravlik tpb-GMA, TPB-gra qattiq o'lchagichlari GOST 22761-77 ga muvofiq Brinell shkalasi bo'yicha metall va qotishmalarning qattiqligini o'lchash uchun mo'ljallangan.

Ko'chma mexanik tpbr-vMC, TPR-vMC, TPB-vMC, TPR-VMA, TPBR-VMA qattiq o'lchagichlari GOST 22761-77 va Rokvellga muvofiq Brinell shkalasi bo'yicha metall va qotishmalarning qattiqligini o'lchash uchun mo'ljallangan.

Ko'chma zanjirli tpb-GCA, TPR-vca, TPBR-vca qattiq o'lchagichlari GOST 22761-77 va Rokvellga muvofiq Brinell shkalasi bo'yicha metall va qotishmalarning qattiqligini o'lchash uchun mo'ljallangan.

Portativ qisqichli qattiq o'lchagichlar TPR-VSA, TPR-VMSA, TPBR-VSA, TPBR-VMSA, TPSR-VSA GOST 9012 bo'yicha Brinell, GOST 9013 bo'yicha Rokvell va Gost 22975 bo'yicha Super-Rokvell usullari bilan metallarning qattiqligini o'lchash uchun mo'ljallangan.

Qattiq o'lchagichlar (durometrlar) portativ TPS shor shkalalari bo'ylab bosish orqali past modulli materiallarning qattiqligini o'lchash uchun mo'ljallangan.

Qattiq o'lchagichlar uchun qo'shimcha uskunalar: MPBV-1020 o'lchash mikroskoplari, uchlari uchun to'plar, uchlari (indentorlar), qattiqlik mos yozuvlar o'lchovlari va boshqalar.

Modellar: ITB-62,5-I-AC, ITB-62,5-I-AG, ITB-62,5-I-MJ, ITB-3000-III-AJP, ITB-3000-III-AC, ITB-3000-II-AG, ITB-3000-II-AJP, ITB-3000-II-ACU, ITB-3000-I-AC, ITB-M, ITB-A, ITB-MM, ITB-AM, ITB-MF, ITB-MJ, ITB-AMPK, ITBRV-187,5-AC, ITBRV-187,5-M, ITBRV-187,5-MJ, ITBRV-187,5-MJU, ITBRV-M, ITBRV-A, ITBRV-MM, ITBRV-AM, ITBRV-MF, ITBRV-MJ, ITBRV-AMPK, ITV-100-I-AS, ITV-10-III-AS, ITV-10-II-MS, ITV-10-I-AC, ITV-120-I-AC, ITV-1-III-AC, ITV-1-II-MS, ITV-1-I-MS, ITV-30-III-AC, ITV-30-II-MS, ITV-30-I-I -AC, ITV-50-III-AC, ITV-50-II-MS, ITV-50-I-AC, ITV-5-III-AC, ITV-5-II-MS, ITV-5-I-AC, ITV-M, ITV-A, ITV-MM, ITV-AM, ITV-MF, ITV-MJ, ITV-AMPK, ITR-15/150-AC, ITR-15/150-ASP, ITR-15/150-ACU, ITR-15/150-M, ITR-60/150-AC, ITR-60/150-ACU (ASP), ITR-60/150-ACU (ASP), ITR-60/150-ACU- M, ITR-60/150-MB (MJB), ITR-60/150-MU, ITR-60/150-R (RD), ITR-60/150-RUD, ITRS-15/45-AS, ITRS-15/45-AS, ITRS-15/45-AS, ITRS-15/45-AS, ITRS-15/45-AS, ITRS-15/45-AS, ITRS-15/45-AS, ITRS-15/45- ASP, ITRS-15/45-R, ITRS-15/45-M, ITRS - 15/45-MS, ITRS-15/45-MJ, TPSR-15-25/25-VSA, TPSR-45-25/25-VSA, TPSR-45-50/50-VSA, TPB-1000/500-GCA, TPB-1000- GRA, TPB-187,5-VMC, TPB-3000/500-GCA, TPB-3000-GRA, TPB-500/500-GCA, TPB-500-GRA, TPB-750/500-GCA, TPB-750-GMA, TPB-750-GRA, TPB-187,5/1600-VTS, TPBR-187,5 / 400-VTS, TPBR-187,5/800-VTS, TPBR-187,5-50/50-VSA, TPBR 187,5-VMA, TPBR 187,5-VMC, TPR 150/1600-VCA, TPR 150/400-VCA, TPR 150/800-VCA, TPR-150-100/75-VMSA, TPR-150-200/100-VMSA, TPR-150-200/250-VMSA, TPR-150-25/25-VSA, TPR-150-50/50-VSA, TPR-150-500/300-VMSA, TPR-150-VMA, TPR-150-VMCLAR, TPRB-187,5-100/75-VMSA, TPRB-187,5-200/100-VMSA, TPRB-187,5-200/250-VMSA, TPRB-187,5-500/300-VMSA, TPSH-A, TPSH-A-N, TPSH-A-C, TPSH-A-C-N, TPSH-A-C-PC, TPSH-ATPSH-D, TPSH-D-N, TPSH-D-TS, TPSH-D-TS-N, TPSH-D-TS-PK, TPSH-D-TS-PKN, TPSH-S, TPSH-S-N, TPSH-S-TS, TPSH-S-C-N, TPSH-S-C-PC, TPSH-S-C-PKN va boshqalar.