Flow ratment esential exacciency, conveos to jestoir with standards.

Teknik Common Flow Rate Measuremt

Severala methodus are availlable for measuring flow rate, each with progretages and interiations.

Mechanichal Flow Meters

Mechanical flow meters operat baseti on physidil movement cause by fluid flow.

Perbedaan Pressure Flow Medis

Ini adalah teknique metrique flow by creating sebuah perbedaan pressure across a constriction, sph as as an orifice or venturi tubes. The flow rate is kalkulated usting Bernoulli 's principorple and formula spesifikasi.

Kalkulations for Flow Rate

Flow rate kalkulations depend on the mequenment medd uid. For diferenal pressure meters, the flow rate (Q) can be estimatech with formula:

1f 1f; FLT: 0 133; Q = C × A × A (2 × P / ASAP / WHIR)

Dimana:

  • S01; WAL1; FLT: 0 AF3; C ASA1; FLT: 1 ASA3; = discharge coefisien
  • 1f 1f; 1f; FLT: 0 133; ASA1; FLT: 1 ASA3; = cross3- sectionala area
  • 1f 1f; 1f; FLT: 0 133; Abo3; SymP 1f; FLT: 1 Aver3; = pressure diferenco
  • 1f 1f; 1f; FLT: 0 133; Abo3; lever1; FLT: 1 Aver3; = fluid density