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DMA™ 4200 M Density Meter

DMA™ 4200 M Density Meter

Description The new DMA™ 4200 M is a density meter for exceptional conditions. It measures the density at temperatures between -10 °C and 200 °C and elevated pressures up to 500 bar. The Repeated Fade-out Method used by DMA™ 4200 M delivers the most stable density results based on comprehensive......
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Description

The new DMA™ 4200 M is a density meter for exceptional conditions. It measures the density at temperatures between -10 °C and 200 °C and elevated pressures up to 500 bar. The Repeated Fade-out Method used by DMA™ 4200 M delivers the most stable density results based on comprehensive knowledge of the oscillation characteristics. The new automatic bubble detection, FillingCheck™, makes the DMA™ 4200 M compliant with ASTM D4052 and ASTM D5002. Viscosity influence is eliminated by a fast new viscosity correction, ensuring density results with an accuracy of up to 0.0002 g/cm3. The new Temperfect™ feature of DMA™ 4200 M allows immediate density measurements at any temperature between 0 °C and 150 °C at ambient pressure.

Key Features


Saves you time, money, and solvent

  • Small sample volume of 2 mL to 3 mL

  • 10 times faster measurement than manual methods like pycnometers (ASTM D70)

  • Low solvent consumption for cleaning routines

  • Quick cleaning routines

Compliant and reliable results

  • New automatic bubble detection: FillingCheck™ ensures correctly reported results

  • ASTM D4052 and ASTM D5002 compliant

  • Fast and new viscosity correction

  • Reliable tool for density measurement at elevated temperatures and pressures

Strong and fast U-tube

  • High chemical resistance to sour gas, hydrochloric acid, and hydrofluoric acid

  • No risk of corrosion and breakage

  • Patented Repeated Fade-out Method for fast measurement (AT 516420 B1)

  • Made of Hastelloy C276, an alloy that is more robust than stainless steel

Quality control of petroleum samples

  • From upstream to downstream

  • On incoming crude oil

  • On intermediate and process samples to give a quick feedback on the refining process

  • For converting volume to mass when trading asphalt/bitumen

  • Replaces pycnometers and hydrometers

Suitable for density studies in research

  • Determination of equation of state

  • Calculation and configuration of production processes

  • Pressure-volume-temperature (PVT) analysis of crude oil

  • Bubble-point determination of crude oil

  • The fast and accurate alternative to pressure hydrometers and pycnometers

Technical Specifications

Patent grantedAT 516420 B1
Measuring range
Density
Temperature
0 g/cm³ to 3 g/cm³
-10 °C to 200 °C (14 °F to 392 °F)
Pressure range0 bar to 500 bar (7250 psi)
Accuracy*
Density
Temperature
0.0002 g/cm³
0.03 °C (0.05 °F)
Repeatability, s.d.**
Density
Temperature
0.00005 g/cm³
0.01 °C (0.02 °F)
Reproducibility, s.d.**
Density
0.0001 g/cm³
FillingCheck™Yes (at ambient pressure and up to 150 °C)
Full range viscosity correctionYes (at ambient pressure)
Temperfect™Yes (at ambient pressure)
Repeated Fade-out MethodYes
Minimum sample volume2 mL
Wetted materialsHastelloy C276
Footprint510 mm x 330 mm (20 in x 13 in)
ASTM standardsD4052, D5002
Power supplyAC 100 to 240 V, 50 to 60 Hz, 250 VA
ConnectionsPressure fittings for metal tubes with 1/8" outer diameter
Interfaces4 x USB (2.0 full speed),
1 x Ethernet (100 Mbit),
1 x CAN Bus,
1 x RS-232,
1 x VGA

*this is valid under ideal measuring and sample conditions only (at ambient pressure)

**this is valid under ideal measuring and sample conditions only (at ambient pressure), according to ISO 5725

Packing & Shipping


Delivery detail:


UPS/DHL/FEDEX/TNT express are available for your choose which take 3~ 5 days to arrive,and  we will offer the tracking number for you to check the status of your items online at any time. 

 By air cargo which takes about one week to arrive .

 By sea which takes about 20-30days to arrive , depending on your actual requirements.

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Our Service

1.Warranty:

12 months warranty for scientz High Throughput Tissuelyser

If any technical problem during warranty time, replacement parts will be sent free of charge.

Technical support is also available in whole time.

2.Our Advantage

1. Reply your enquiry in 24 working hours.

2. Experienced staffs answer all your questions in fluent English.

3. OEM is available if the quantity is large.

4. We offer very competitive for all our products.

3.After-sales

Our machines undergo an extensive and strict testing and quality control procedure, ensuring every item purchased meet global quality standards.It's safe and reliable quality for scientz High Throughput Tissuelyser.


Our Factory

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Our Workship

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Our Exhibition

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Our Activity

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Our Certification

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