Teledyne 200A Manual do Utilizador Página 42

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 225
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 41
Teledyne API Model 200A NO
X
Analyzer Instruction Manual, 02246, Rev. G, DCN 5247
NOTE
On vacuum vs absolute pressure:
Many vacuum gauges read relative to ambient pressure, therefore
a reading of 25" of mercury (Hg) at sea level (which would give an
absolute pressure of about 5" Hg in the reaction cell) would read
only 20" Hg at high altitude sites. Therefore in this manual the vacuum
specification of 5" Hg pressure is given as an absolute pressure
- 5"Hg-A - reference against zero absolute pressure (a perfect vacuum)
thus removing ambiguities for high altitude sites.
4-7
PRINTED DOCUMENTS ARE UNCONTROLLED
Vista de página 41
1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 224 225

Comentários a estes Manuais

Sem comentários