Petroleum Fuel Density Tester QL-120LV

Suitable for:

Liquid petroleum fuel, Chemical volatile reagent, Volatile drug, Research lab.

Principle:

According to the standards of GB/T611, ISO 3696, JIG 171, ASTM, ISO, and by adopting the Pycnometer volume displacement method and buoyancy method of Archimedean principle, the liquid relative density and concentration can be showed rapidly.

Liquid which can be evaporated at normal temperature or can be easily evaporated is called [volatile liquid].        

Functions:
1. By using electronic densimeter with special pycnometer when measuring, it can easily show relative density and concentration of volatile liquid easily.

2. The special pycnometer is equipped with capillary device, no matter how fast does the volatile liquid volatilize, the reading of densimeter is always unchanged.

3. Liquid density data depends on temperature; it can get more accurate data cooperated with thermostatic water tank.

4. When the weighing precision is 0.001g, the function of compensating the error caused by air buoyancy is added.

5. Can directly show the concentration by the solution specific gravity.

Specifications:

Model:     QL-120LV

Weighing precision: 0.001g    

Weighing range: 120g 

Density precision: 0.0001 g/cm3 

Testing method: Buoyancy method

Testing sorts: Liquid petroleum fuel, chemical volatile reagent, Volatile drug

Testing time: About 5 seconds

Density range: 0.0-2.2

Standard interface: RS-232