Densitometer, petroleum

The DMA 4200 M density meter measures all of your petroleum samples, including crude oil, intermediate products, asphalt, bitumen, liquefied petroleum gas and high-viscosity liquids. Using DMA 4200 M means that tedious, manual and time-intensive measurement with pycnometers or hydrometers is a thing of the past. Only 2 mL of sample is needed and even viscous samples are filled easily. Measurement in a temperature range from -10 °C up to 200 °C even allows density checks on samples which are solid at room temperature. DMA 4200 M automatically calculates the density values for the required reporting temperature using the built-in API tables, without the need for manual temperature compensation. After measurement, the DMA 4200 M sample cell is quickly cleaned with only a small amount of solvent.

Key Features

Speeds up your density checks

• Ten times faster than with traditional methods
• Only 2 mL of sample required
• Easy filling, even of samples which are solid at room temperature
• Automatically calculates the density values for the required reporting temperature using the built-in API tables, without manual temperature compensation
• The sample cell is quickly cleaned with only a small amount of solvent

Many tasks at many locations

• For incoming crude oil, checks on intermediate samples and QC of asphalt, bitumen and LPG
• Accessory for filling LPG available
• Accessory for filling hot asphalt/bitumen samples available
• Measurement under pressures of up to 500 bar
• Replaces pycnometers and hydrometers

A heart stronger than steel

• The heart of DMA 4200 M is a U-tube made of Hastelloy, which has a much higher chemical resistance to hydrochloric acid and sour gas than stainless steel
• Long-life with no risk of breakages or corrosion