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...
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.
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
AT 516420 B1
Measuring range Density Temperature
0 g/cm³ to 3 g/cm³ -10 °C to 200 °C (14 °F to 392 °F)
0 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
Yes (at ambient pressure and up to 150 °C)
Full range viscosity correction
Yes (at ambient pressure)
Yes (at ambient pressure)
Repeated Fade-out Method
Minimum sample volume
510 mm x 330 mm (20 in x 13 in)
AC 100 to 240 V, 50 to 60 Hz, 250 VA
Pressure fittings for metal tubes with 1/8" outer diameter
4 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
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.
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.
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.
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.
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