Daim ntawv thov
High Accuracy Precision Pressure Gauge nrog kev sib txuas hauv qabFeem ntau yog siv los ntsuas qhov ntsuas dav dav dav dav thiab ntsuas qhov ntsuas siab ntawm cov kua, cov pa roj thiab cov vapors uas tsis corrosive rau tooj liab thiab nws cov alloys. Nws kuj tuaj yeem siv los ntsuas lossis txheeb xyuas lwm cov twj ntsuas siab nrog rau lwm yam twj paj nruag uas nws cov nqi tso saib muaj qee qhov kev sib raug zoo nrog tus nqi siab.
Kev xav
High Accuracy Precision Pressure Gauge nrog kev sib txuas hauv qabyog tsim los ntawm kev ntsuas qhov system (pob txha, Bourdon tube, thiab lwm yam), ib qho kev sib kis kab mob (rub pas nrig, iav kis tau tus mob), qhia qhov chaw (pointer thiab dial) thiab lub casing ( rooj plaub, nplhaib thiab iav). Nws cov ntsiab lus elastic raug kho nrog cov txheej txheem tshwj xeeb, ua ke nrog cov khoom siv zog siab.
Thaum lub siab ntawm qhov ntsuas nruab nrab ua rau cov khoom elastic, cov khoom elastic deforms thiab txav mus los, thiab cov kis tau tus mob yog tsav los ntawm tus pas nrig rub, kom cov khoom qhia qhia lub siab ntawm lub dial.
Parameters
- Loj: φ150mm
- Qhov tseeb: 0.4%, 0.25%
Ua haujlwm siab:
- Steady: 3/4 x tag nrho cov nqi
- Fluctuating: 2/3 x tag nrho cov nqi
- Lub Sijhawm luv: Tus nqi tag nrho
- Kev tiv thaiv: IP65 (Oil Filled)
- Siab Siab: 0.1 ~ 60MPA
- Kev sib txuas xov: M20x1.5
- Elastic khoom: Qsn8-0.3 tooj dag, stainless hlau
- Khoom siv txuas: tooj dag
- Movement: Copper nrog Jewel Bearing
- Case: CR1 steel ntawv, tuag- nrum txhuas alloy
- Qhov rai: Hom iav, PC iav
|
Scale Unit |
Pa |
KPa |
MPa |
bar |
kgf/cm² |
atm kev |
mmHg |
Lbf/in² (psi) |
|
Pa |
1 |
0.001 |
0.000001 |
0.00001 |
0.00001 |
0.00001 |
0.0075 |
0.000145 |
|
KPa |
100 |
1 |
0.001 |
0.01 |
0.010197 |
0.00987 |
7.50062 |
0.14504 |
|
MPa |
1000000 |
1000 |
1 |
10 |
10.1972 |
9.86923 |
7500.62 |
145.038 |
|
bar |
100000 |
100 |
0.1 |
1 |
1.01972 |
0.98692 |
750.062 |
14.5038 |
|
kgf/cm² |
98066.5 |
98.0665 |
0.098067 |
0.980665 |
1 |
0.9678 |
735.556 |
14.2233 |
|
atm kev |
101325 |
101.325 |
0.101325 |
1.01325 |
1.03323 |
1 |
760 |
14.6959 |
|
mmHg |
133.322 |
0.1333 |
0.000133 |
0.00133 |
0.00136 |
0.00132 |
1 |
0.01934 |
|
Lbf/in² (psi) |
6894.76 |
6.89475 |
0.00689 |
0.06894 |
0.07031 |
0.06805 |
51.7151 |
1 |
Cim npe nrov: High precision precision siab gauge nrog hauv qab kev twb kev txuas, Tuam Tshoj siab precision precision siab gauge nrog hauv qab kev twb kev txuas lwm tus neeg, hoobkas
