Teledyne 2002 instruction manual = PTorr V channel1, = PmTorr V channel2

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.

() = P(Torr)

V channel1

100

() = P(mTorr)

V channel2

100

Where:

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

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

P is the indicated pressure.

149-072011 Model 2002 Vacuum Gauge Page 32 of 38