Products

DC-54 Specific Gravity Analyzer is another instrument of LEMIS process DC series instruments, designed for accurate, continuous monitoring of the technological process. High-accuracy measured data for natural gas mixtures are required in entire range of pressure, temperature and compositions encountered in custody transfer. The gas is passed over the cylinder tube resonance sensor vibrating at its natural frequency. The mass of gas in contact with the vibrating walls vibrates with the cylinder. Depends upon the gas density and, since increasing the vibrating mass decreases the natural frequency of vibration, the gas density is simply determined by measuring the change in sensor resonant frequency. This measurement method provides precise gas specific gravity values.

Please log in or register with LEMIS Process to get access to following documents:

 

Specific Gravity	0 to 2
Specific Gravityy Accuracy	±0.1% of reading
Specific Gravity Repeatability	±0.02% of reading
Specific Gravity Resolution	0.0001
Pressure Range	Up to 30 Bar
Temperature Range	-40°C to +85°C (-40°F to +185°F)
Temperature Accuracy	±0.5°C (±0.9°F)
Ambient temperature	-20°C to +60°C (-4°F to +140°F)
Process Connection	NPT Thread 1/8” or 1/4"