Martel Electronics BetaGauge 3II - Manual (Page 133)

Application Notes 6-48
Pressure Indicator or Loop Test
You can perform a pressure indicator or loop
calibration using either the conventional mode or the
SYS mode of operation. The following paragraphs
describe all of the possible configurations, as well as,
the other equipment necessary to perform a pressure
indicator test.
Conventional Mode
You may perform this test if:
 Your field instrument has a pressure input
range within the ability of the pressure module
on the BetaGauge II, and
 You are using either a local or remote pressure
indicator to indicate the pressure input signal
to the field instrument.
Field Instrument Setup
 Pressure input
 Pressure indicator output (requires manual
entry on the BetaGauge II)
Other Necessary Equipment
 Pressure source