BGI deltaCal EPA-FRM Manual De Instrucciones página 17

VACUUM
PUMP
TRACABLE
CRITICAL VENTURI
deltaCal
VENTURI
Figure A1- Schematic Diagram of Calibration Setup
DIGITAL TEMPERATURE
20° C
MERCURY
MANOMETER
VENTURI PRESSURE DROP
MANOMETER
17
MERCURY
BAROMETER
CONTROL
VALVE
2172