Scope ntawm daim ntawv thov: roj hmab, yas, hlau thiab cable, khoom siv hluav taws xob, khoom siv ua kis las, log tsheb, cov khoom siv iav, cov khoom siv tawv tawv, cov hmoov hlau metallurgy, cov khoom sib nqus, cov ntsaws ruaj ruaj, ceramics, daim txhuam cev, EVA cov ntaub ntawv, cov ntaub ntawv foaming, cov ntaub ntawv alloy, cov ntaub ntawv sib txhuam, tshiab cov ntaub ntawv tshawb fawb, roj teeb cov ntaub ntawv, kev tshawb fawb kuaj.
ASTM D 792 Cov khoom lag luam,ASTM D 297 Cov,GB / T1033,GB / T2951,GB / T3850,GB/T533, HG4-1468,JIS K6268,TS EN ISO 2781 Cov,TS EN ISO 1183,ISO 2781,ASTMD 297-93 UAS,TIAB SA 53479,D618, D891,ASTM D 792-00 Cov khoom siv,JISK6530, ASTM D792-00,TSI 6530.
Kev ntsuas ntau | 0.01-300g |
Ceev ceev | 0.001g / cm3 |
Kev ntsuas qhov ntom ntom | 0.001-99.999g / cm3 |
Qeb xeem | Khoom, granular, nyias zaj duab xis, ntab lub cev |
Lub Sijhawm Xeem | 5 vib nas this |
Zaub | Volume & ceev |
Kev them nyiaj kub kub | Qhov ntsuas kub tuaj yeem teem rau 0 ~ 100 ℃ |
Txoj kev daws kom them nyiaj | Kev daws teeb meem tuaj yeem teem rau 19.999 |
1. Nyeem qhov ceev thiab ntim ntawm cov khoom thaiv, particle lossis ntab lub cev nrog qhov ntom> 1 lossis <1.
2. Nrog rau qhov kub thiab txias kev teeb tsa, kev daws teeb meem kev teeb tsa ua haujlwm, kev ua haujlwm ntawm tib neeg, ntau dua raws li qhov yuav tsum tau ua ntawm kev ua haujlwm hauv teb
3. Qhov ntom ntom ntsuas lub rooj sib xyaw txhaj tshuaj molding, yooj yim thiab ceev installation, siv sijhawm ntev dua.
4. Txais tus qauv tsim ntawm kev sib sau ua ke corrosion resistant loj dej tank, txo qhov kev ua yuam kev tshwm sim los ntawm buoyancy ntawm hanging rail kab, thiab kuj pab txhawb kev ntsuam xyuas ntawm cov khoom loj loj blocks.
5. Nws muaj cov haujlwm ntawm qhov chaw ntom ntom ntom thiab qis dua, uas tuaj yeem txiav txim siab seb puas muaj lub ntiajteb txawj nqus uas ntsuas tau los yog tsis tau. Nrog lub buzzer ntaus ntawv
6. Built-in roj teeb, nruab nrog windproof npog, zoo dua rau kev sim teb.
7. Xaiv cov khoom siv ua kua, koj tuaj yeem kuaj qhov ntom thiab cov concentration ntawm cov kua.
① densitometer ② ntom ntsuas lub rooj ③ dab dej ④ calibration hnyav ⑤ anti-floating khib ⑥ tweezers ⑦ tennis balls ⑧ iav ⑨ fais fab mov
A. Ntsuam xyuas cov kauj ruam nrog ceev> 1.
1. Muab cov khoom tso rau ntawm lub ntsuas ntsuas. Stabilize qhov hnyav los ntawm nias tus yuam sij MEMORY. 2. Muab cov qauv tso rau hauv dej thiab ntsuas nws tsis tu ncua. Nias tus yuam sij MEMORY kom nco ntsoov tus nqi ceev tam sim ntawd
B. Kuaj qhov block ceev <1.
1. Muab tus ncej tiv thaiv ntab rau ntawm lub pob tawb dai rau hauv dej, thiab nias → 0← tus yuam sij rov qab mus rau xoom.
2. Muab cov khoom tso rau ntawm lub rooj ntsuas thiab nias lub cim MEMORY tom qab qhov hnyav ntawm qhov ntsuas tau ruaj khov
3. Muab cov khoom tso rau hauv qab cov khib nyiab los tiv thaiv, nias lub cim MEMORY tom qab kev ruaj ntseg, thiab tam sim ntawd nyeem cov nqi ceev. Nias F tab sis hloov ntim.
C. Cov txheej txheem rau kev sim cov khoom:
1. Muab ib lub khob ntsuas rau ntawm lub rooj ntsuas thiab lub pob tshuaj yej rau ntawm lub dai bar hauv dej, txiav qhov hnyav ntawm ob khob raws li →0←.
2. Paub meej tias lub vijtsam zaub yog 0.00g. Muab cov khoom tso rau hauv Lub khob ntsuas (A) thiab tom qab ntawd cim qhov hnyav hauv huab cua raws li Kev Nco.
3. Tshem tawm lub pob tshuaj yej (B) thiab ua tib zoo hloov cov khoom ntawm lub khob ntsuas (A) mus rau lub pob tshuaj yej (B).
4. Ua tib zoo tso lub pob tshuaj yej (B) rov qab thiab lub khob ntsuas (A) rov qab rau ntawm lub rooj ntsuas.
5. Lub sijhawm no, tus nqi ntawm cov zaub yog qhov hnyav ntawm cov khoom hauv cov dej, thiab qhov hnyav hauv dej yog nco ntsoov hauv Memory thiab qhov pom tseeb tau txais.