Protractor universal: GOST, yam ntxwv, daim ntawv thov thiab kev txheeb xyuas

Universal hom protractor tso cai rau koj kom sai txiav txim seb lub kaum sab xis. Tsis tas li ntawd muaj nyob rau hauv versions nrog txhav tas muaj nuj nqi. Yog li, cov kev ntsuas tau yuav kis. Manufactured pab kiag li lawm nrog qhia ntawm ntau ntau thiab tsawg. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias nyob rau hauv lub lag luam muaj cov qauv uas Laser phiaj hom. Calibration yog tsis yuav tsum tau rau lawv. Tus ntaus ntawv yog powered los ntawm lub roj teeb rau 3V yog ib tug nruab nrab zoo protractor universal hom nyob rau hauv lub cheeb tsam ntawm 4500 rubles.

Standard kev hloov kho

GOST 5378-88 txhais lub ntsiab tsis muaj ib tug generic hom goniometers. Tag nrho cov qauv raug muab faib ua plaub chav kawm. lawv txawv nyob rau hauv lub tsis thiab tsim nta. Tus thawj cov hoob kawm muaj xws li pab kiag li lawm nrog ntev vernier. Nyob rau hauv cov ntaub ntawv no, lub kab tej zaum yuav muaj ob teev. Gon ncaj qha siv nrog ib tug clamp. Qhov thib ob chav kawm ntawv muaj xws li inclinometers nrog ob tug rulers. Nyob rau hauv cov ntaub ntawv no, lub hau yog nyob rau hauv nruab nrab ib feem.

Gon, tus qauv tej zaum yuav sib txawv lengths. Sector txaus siab rau qhov ntsuas nto. Qhov thib peb hom muaj xws li inclinometers, uas muaj ib tug yuav txhawb tau kab. Nonius nyob rau hauv cov ntaub ntawv no yog nyob nrog lub hau dhos thaiv. Lub hauv paus yog siv nyob rau hauv ib tug ntaus ntawv ntawm loj me me. Cov tub kawm thib plaub muaj xws li inclinometers, uas tsis muaj ib lub hauv paus thiab ib tug pab kab. Vernier zoo kawg thiab ntev yog siv nyob rau hauv cov qauv.

Kev siv cov qauv

Protractor thawj hom lug siv nyob rau hauv engineering. Nyob rau hauv cov ntaub ntawv no, lub hauv paus yog teem me me. Protractor thib ob chav kawm thov los ntawm builders. Muaj ntau cov kev hloov no muaj nyob nrog ib tug npuas theem. peb-class qauv siv nyob rau hauv cov kav dej robots. lawv kuj yog zoo nyob heev nyob rau hauv kev tsim. qib plaub protractor haum rau tshuab lub cuab tam thiab topography. Lawv kuj siv nyob rau hauv lub tsuas sector.

Xyuas ntawm pab kiag li lawm Topex 30C321

Cov universal goniometers (GOST 5378-88) yuav mus rau tus thawj chav kawm ntawv. Tus thawj qauv yog praised rau qhov zoo ntawm lub hauv paus. Laser pointer kev hloov kho qhia offline. Calibration ntawm lub protractor yog tsis yuav tsum tau. Yog hais tias peb tham txog cov shortcomings, nws yog ib qho tseem ceeb rau koj nco ntsoov ib tug ntau ntawm qhov ceeb thawj. Vernier, tus qauv yog muab nrog ib tug scale.

Koom haum pab kab raws li tus qauv tsis. Rau tus tsim ntawm tus hais tias protractor haum zoo. Lub xab ntau yam ntawm 0-220 degrees. nyeem ntawv laij cov inclinometer tsis pub tshaj 0.1%. lub ntsiab kab ntev yog 40 cm. Cov qauv yog tsis haum rau lub tshuab cuab tam kev lag luam. Cov zaub ntaus ntawv siv ib tug me me txoj kab uas hla. Roj teeb muaj nyob rau hauv cov khoom siv rau 3 B. Muas ib tug protractor teev cov neeg siv tau nyob rau ib tug nqi ntawm 4600 rubles.

Tswv yim txog cov qauv Topex 30C325

Hais tias protractor yog dav siv nyob rau hauv topography. Nyob rau hauv cov ntaub ntawv no, lub hauv paus ntawm loj dav siv. Laser pointer nyob rau protractor yog tsis tuaj kawm ntawv. Cov zaub muab ib tug me me luaj li cas. Lub roj teeb rau cov ntaus ntawv yog xaiv los 3.5 V. hloov kev ntsuas ntau yog 0-120 degrees.

Lub koom haum pab kab 35 yog siv los saib. Npuas theem ntawm protractor offline. Rau kev tsim kho sector qauv tsis haum unambiguously. Yog hais tias koj ntseeg hais tias cov kws txawj 'lub tswv yim, qhov tseem ceeb yuav pab tau yooj yim heev. Ntsuas cov neeg sib npaug zos rau 0.2%. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus nqi ntawm cov hais tias protractor yog nyob ib ncig ntawm 3,700 rubles.

Hauj lwm Topex 30C340 pab kiag li lawm

Hais tias protractor koom mus rau ib tug thib peb ntaus pab pawg neeg. Nyob rau hauv cov ntaub ntawv no, cov neeg npaum li cas yog sib npaug zos rau 0.2%. Npuas theem nyob rau hauv tus qauv muaj. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus ntaus ntawv yog zoo suited rau cov builders. Calibration ntawm cov qauv no yog yuav tsum tau. Lub xab ntau yam ntawm 0-230 degrees. Lub latch muaj nuj nqi ntawm cov qauv muab. Yog hais tias koj ntseeg hais tias lub buyers, lub vernier yog siv zoo. Qhov ntev ntawm lub ntsiab kab yog sib npaug zos rau 35 cm. Cov hauv paus ntawm lub qauv yog ua los ntawm stainless hlau. Lub koom haum pab kab yog tsis muab nyob rau hauv cov khoom siv. Cov no yog cov universal goniometers (kev ua lag luam tus nqi) yog hais txog 3500 rubles.

Model Specifications Stanley 0-77

Qhov no protractor nyob rau hauv xyoo tsis ntev los nyob rau hauv siab thov. Nws yog hais txog mus rau lub thib peb hauv chav kawm ntawv. Nyob rau hauv cov ntaub ntawv no, lub koom haum pab kab yog tsis siv. Tab sis vernier muaj ob teev ntawm kev ntsuas. Xauv muaj nuj nqi tau nyob rau hauv lub ntaus ntawv muaj. Cov zaub siv ib tug me me luaj li cas.

Rau printing ntaus ntawv nws yog tsis tshua muaj siv. Ntsuas cov neeg sib npaug zos rau 0.2%. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov rau hauv lub siab zoo ntawm lub hauv paus. Lub xab ntau yam ntawm 0-130 degrees. Nyob rau hauv thiaj li yuav to taub yuav ua li cas siv ib tug protractor (universal), nws yog txaus nyeem cov lus qhia. Yuav teev qauv rau cov neeg siv yog muaj peev xwm sawv ntawm 4500 rubles.

Xyuas ntawm pab kiag li lawm Stanley 0-23

Qhov no protractor (universal) tswv yim los ntawm tau txais zoo buyers. Muaj ntau cov tswv qhuas nws rau compactness. Nyob rau tib lub sij hawm vernier yog siv nrog ob teev. Lub hauv paus ntawm lub qauv yog ua los ntawm cov yas. Cov kev ntsuas ntau yog sib npaug zos rau 0-230 degrees. Ntxiv kab yog tsis muab nyob rau hauv lub ntaus ntawv. Tag nrho cov qhov ntev ntawm tus qauv yog 45 cm. Cov ntsuam latch muaj nuj nqi nws tsis muaj. Yog hais tias koj ntseeg hais tias cov kws txawj, lub npuas theem yog siv zoo. Yuav protractor, tus neeg siv yuav rau 4200 rubles.

Tswv yim txog cov qauv Stanley 0-25

Hais tias protractor (universal) ib tug zoo muag vernier. Nyob rau hauv cov ntaub ntawv no, laser theem, tus qauv yog tsis muab. Yog hais tias peb ntseeg hais tias cov kos duab, cov zaub ntawm siab zoo siv. Yog hais tias peb tham txog cov shortcomings, nws yog ib qho tseem ceeb rau koj nco ntsoov cov yawm luj ntawm lub hauv paus. Nyob rau hauv tag nrho, muaj ob vernier scale. Cov kev ntsuas yog cov neeg ntawm lub npuas theem yog 0.3%.

Rau builders hais tias cov qauv fits tsis zoo. Txawm li cas los, nyob rau hauv lub tsuas teb goniometer yog siv feem ntau. Tsis tau nws yog ib qho tseem ceeb coj mus rau hauv tus account tus nqi kom siab ntawm cov khoom. Muas niaj hnub no hais ib tug protractor yuav ua tau rau 4600 rubles.

Hauj lwm Sparta 300 pab kiag li lawm

Cov inclinometers (universal) Vernier kiag li tsis yuav tsum tau calibration. ntsuas cov neeg lawv tso tseg. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias raws li tus qauv ntaus ntawv muaj ib tug pab kab. Vernier yog siv nyob rau hauv ob teev. Npuas theem ntaus ntawv yog offline. Nyob rau hauv cov ntaub ntawv no, lub xab ntau sib npaug 0-230 degrees.

Yog hais tias koj ntseeg hais tias cov kws txawj, cov qauv no yog tsim rau topography. Nws tseem yog ib qho tseem ceeb hais qhov khoom foundation. Lub ntsiab kab yog muab rau tus qauv 35 cm. Zaub me me txoj kab uas hla yog siv, tab sis qhov tseem ceeb nws yuav pom meej meej. Muas hais ib tug protractor rau lub lag luam yuav ua tau rau 4300 rubles.

Nta Sparta 330 qauv

Qhov no yog ib qho pheej yig thiab ntau yam kev kho mob protractor. Qhov zoo ntawm tus qauv yuav tsum muaj xws li ib tug zoo paus. Nyob rau hauv cov ntaub ntawv no, ib tug pab kab yog siv ntev ntawm 25 cm. Raws li cov neeg muas zaub, qhov teeb meem nrog kev ntsuas cov neeg tsis tshua muaj. Rau builders ntawm cov qauv tsis haum. Txawm li cas los, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias nws yog feem ntau siv nyob rau hauv topography. Nonius nyob rau hauv apparatus tsim rau peb teev. tau latch muaj nuj nqi, tus qauv tsis. Nqe muaj nyob rau ntawm lub protractor (kev kho mob, universal) yog nyob ib ncig ntawm 3,700 rubles.

Xyuas ntawm Sparta 345 pab kiag li lawm

Qhov no protractor yog ua rau builders. Txawm li cas los, nyob rau hauv engineering, nws kuj yog nyob rau hauv coob. Model hais txog peb cov chav kawm ntawv ntawm pab kiag li lawm. Nyob rau hauv cov ntaub ntawv no, lub koom haum pab kab payment rau 35 cm. Tam sim ntawd vernier yog siv nyob rau hauv ob teev. Npuas theem nyob rau hauv hais tias cov qauv tsis. protractor universal passport hais tias qhov ntsuas cov neeg yog sib npaug zos rau 0.3%. Lub hauv paus nyob rau hauv lub apparatus yog ua los ntawm stainless hlau. Raws li kws txawj, tus qauv yog txawm peem rau nrog ib tug high-zoo zaub. Yuav muaj ib protractor yuav cia 4200 rubles.

Tswv yim txog cov qauv Intertool MT-2050

Qhov no protractor (generic) yog siv feem ntau nyob rau hauv lub tsuas sector. Nws yog tseem nrov ntawm engineers. Lub hauv paus ntawm lub qauv yog siv ib tug me me dav. Cia li ib tug ntaus ntawv muaj ib tug xauv. Nyob rau hauv ob vernier scale yog thov. Yog hais tias koj ntseeg hais tias lub buyers, lub hauv paus tsis tshua lov. Nyob rau hauv cov ntaub ntawv no, ib tug npuas theem yog tsis muab.

Rau cov topography ntawm tus ntaus tsis haum unambiguously. Ua ntej ntawm tag nrho nws yog ib qho tseem ceeb rau koj nco ntsoov cov yawm luj ntawm lub hauv paus. Tsis tas li ntawd, cov neeg muas zaub tham txog lub luv luv ntev ntawm lub koom haum pab kab. Yog hais tias peb tham txog cov tsis, lub ntsuas cov neeg yog sib npaug zos rau 0.2%. Lub roj teeb siv nyob rau hauv cov ntaub ntawv no yog 3 V. Cov ntsiab kab yog tsim los rau 35 cm. Yuav no protractor (universal) nyob rau hauv lub khw yuav tsum nyob rau hauv 4 th. Tshiav.