This pycnometer is used for gas sampling and GC analysis. It is based on a flow through vessel equipped with two needle valves and a burst disc.
The automated gasometer accurately measures gas volumes at standard conditions; i.e. ambient temperature and atmospheric pressure. The gasometer encompasses a calibrated stainless steel chamber and a motor-driven piston. In the chamber, the gas influx can be set at either constant pressure or constant flow rate. Pressure, Volume, and Temperature of the test fluid are continuously monitored and displayed on an interactive touch screen panel. Manual inlet and outlet valves are utilized to control the flow. The assembly is mounted on a chassis supported by four heavy-duty casters.
Temperature: Ambient, option: 50°C
Volume : 10 liters
Max. gas flow rate : 10 liters/min
Pressure : vacuum to 58 psi
Volume accuracy : 0.1 ml
Pressure accuracy : 0.1%
Temperature accuracy : 0.1°C
Wetted parts : Stainless steel
Power supply: 220 VAC 50 Hz
* Accurate volume measurement
* Gas transfer at constant pressure or constant flow rate