Gas density meters Lemis LPGDi, DM-300, etc.

Portable LPGDi gas density meter. The unique LPGDi digital density meter is a special development of LEMIS for measuring the real density and temperature, calculating the reduced density and mass fraction of propane and n-butane in gas as a percentage (calculated according to GOST28656 standard for an ideal mixture of two gases propane and n-butane) of liquefied petroleum gases (propane, butane).

LPGDi is designed for the study of samples of liquefied gases in laboratory or field conditions.

The device uses a resonant measurement method and a small sample volume (400 ml).

The obtained results of measurements of real density and temperature are automatically converted to the reduced density to 15°C and 20°C, as well as to the concentration of propane and butane. The data is transmitted to the PC via the built-in IR port.

• LPG Di. Technical data

The DM-300 gas density meter accurately and quickly measures the temperature and density of gases. The fully automated measurement process and the robust design of the device allow you to obtain the necessary data on the actual density and temperature in a matter of seconds. The absence of glass and moving parts guarantees long-lasting and safe operation of the density meter.

• DM-300. Technical data