Teledyne Vacuum Gauge 2002 Manual do Utilizador descarregar pdf (Página 40)

page 40 Model 2002

The 0-10V output option board, provides voltage outputs proportional to the HPM-2002

pressure reading. The first channel corresponds to the higher-pressure range (0-1024) Torr).

The second channel corrresponds to the lower pressure range (0-1000mTorr). The equation

below gives the output voltage for a given pressure.

V(channel 1) =

P(Torr)

100

V(channel 2) =

P(mTorr)

100

Where:

V (channel 1) is the voltgage between pins 1 and 3,

V (channel 2) is the voltgage between pins 8 and 7.

P is the indicated pressure.

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Teledyne Vacuum Gauge 2002 Manual do Utilizador Página 40