Densitometer, petroleum

Densitometer, petroleum

Modell: DMA 4200M Produsent: Anton Paar

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

 

Measuring range
Density 0 to 3 g/cm3
Temperature -10 to +200 °C (14 to 392 °F)
Pressure 0 to 500 bar (0 to 7,250 psi)
Accuracy
Density Up to 0.0001 g/cm3
Temperature 0.03 °C (0.037 °F)
Repeatability s.d.
Density Up to 0.00005 g/cm3
Additional information
Cell material Hastelloy C-276
Volume of the measuring cell approx. 2 mL
Dimensions / Weight 510 x 330 x 230 mm / 27.1 kg
(20 x 13 x 9 inches / 59.7 lbs)
Power supply AC 100 to 240 V , 50 to 60 Hz, 250 VA
Connections Pressure fittings for metal tubes with 1/8″ outer diameter
Interfaces 4 x USB (2.0 full speed),
2 x S-Bus,
1 x Ethernet (100 Mbit),
1 x CAN Bus,
1 x RS-232,
1 x VGA