Oke ngwa: roba, rọba, waya na cable, ngwa eletriki, egwuregwu akụrụngwa, taya, iko ngwaahịa, siri ike alloy, ntụ ntụ metallurgy, magnetik ihe, akàrà, seramiiki, sponge, EVA ihe, ụfụfụ ihe, alloy ihe, esemokwu ihe, nchọpụta ihe ọhụrụ, ihe batrị, ụlọ nyocha nyocha.
ASTM D792,ASTM D297,GB/T1033,GB/T2951,GB/T3850,GB/T533, HG4-1468,JIS K6268,ISO 2781,ISO 1183,ISO 2781,ASTMD297-93,DIN 53479,D618,D891,ASTM D792-00,JISK6530, ASTM D792-00,JISK6530.
Oke nso | 0.01g-300g |
Izi ezi njupụta | 0.001g / cm3 |
Oke nha nha | 0.001-99.999g/cm3 |
Udi nwale | Ihe nkiri siri ike, granular, ihe nkiri dị mkpa, ahụ na-ese n'elu mmiri |
Oge ule | 5 sekọnd |
Ngosipụta | Olu & njupụta |
Ụgwọ okpomọkụ | The ngwọta okpomọkụ nwere ike ịtọ ka 0 ~ 100 ℃ |
Ihe ngwọta iji kwụọ ụgwọ | Enwere ike ịtọ ngwọta na 19.999 |
1. Gụọ njupụta na olu nke ngọngọ siri ike, akụkụ ma ọ bụ ahụ na-ese n'elu mmiri na njupụta> 1 ma ọ bụ <1.
2. Site na nkwụghachi ụgwọ okpomọkụ, ọrụ nhazi nkwụghachi ụgwọ ngwọta, ọrụ mmadụ na-arụ ọrụ ọzọ, ihe kwekọrọ na ihe ndị a chọrọ nke ọrụ ubi.
3. Njupụta nha table integrated injection ịkpụzi, mfe na ngwa ngwa echichi, ogologo ojiji oge.
4. Nabata imewe nke integral akpụ corrosion eguzogide nnukwu mmiri tank, belata njehie kpatara buoyancy nke nghọta ụgbọ okporo ígwè, na-ikwado ule nke dịtụ nnukwu ngọngọ ihe.
5. Ọ nwere ọrụ nke njupụta elu na ala dị ala, nke nwere ike ikpebi ma kpọmkwem ike ndọda nke ihe a ga-atụle ruru eru ma ọ bụ na ọ bụghị. Na ngwaọrụ buzzer
6. Batrị arụnyere n'ime ya, nke nwere mkpuchi ikuku, nke dabara adaba maka ule ubi.
7. Họrọ ngwa ngwa mmiri, ị nwere ike ịnwale njupụta na ntinye nke mmiri mmiri.
① densitometer ② tebụl njupụta ③ sink ④ calibration arọ ⑤ mgbochi na-ese n'elu mmiri ⑥ tweezers ⑦ bọọlụ tenis ⑧ iko ⑨ ike ọkọnọ
A. Nnwale ngọngọ nzọụkwụ na njupụta> 1.
1. Tinye ngwaahịa ahụ n'elu ikpo okwu nha. Hazie ịdị arọ ahụ site na ịpị igodo MEMORY. 2. Tinye ihe nlele n'ime mmiri ma tụọ ya nke ọma. Pịa igodo MEMORY ka icheta uru njupụta ozugbo
B. Nyochaa njupụta ngọngọ <1.
1. Tinye ihe mgbochi na-ese n'elu nkata na nkata n'ime mmiri, wee pịa →0← igodo ịlaghachi na efu.
2. Tinye ngwaahịa ahụ na tebụl nha ma pịa igodo MEMORY mgbe ịdị arọ nke ọnụ ọgụgụ ahụ kwụsiri ike
3. Tinye ngwaahịa ahụ n'okpuru ihe mgbochi na-ese n'elu mmiri, pịa igodo MEMORY ka emechara, ma gụọ uru njupụta ozugbo. Pịa F mana gbanwee olu.
C. Usoro maka nnwale ụmụ irighiri ihe:
1. Tinye otu iko ihe n'elu tebụl a na-atụ ihe na bọọlụ tii n'elu mmanya a na-etinye n'ime mmiri, wepụ ibu nke iko abụọ dịka →0←.
2. Kwenye na ihuenyo ngosi bụ 0.00g. Tinye irighiri ihe ndị ahụ na iko ihe atụ (A) wee buru ibu dị n'ikuku dịka ebe nchekwa si dị.
3. Wepụ bọọlụ tii (B) ma jiri nlezianya bufee ihe ndị ahụ site na iko nha (A) na bọọlụ tii (B).
4. Jiri nlezianya tinye bọọlụ tii (B) azụ na iko nha (A) azụ na tebụl nha.
5. N'oge a, uru nke ngosi bụ ịdị arọ nke ihe dị n'ime mmiri, a na-echetakwa ibu dị na mmiri na ebe nchekwa na njupụta pụtara ìhè nwetara.