DSA 5000 m：声速和密度测量

Anton Paar’s DSA 5000 M is the only instrument that integrates density and sound velocity measurements in just a single setup.

Already, in several different industries, R&D departments are utilizing the opportunity to quantify both parameters in one stroke. It is the only method to find the concentration of sulfuric acid over the complete concentration range with just a single instrument.

• Quantifies the entire concentration range of oleum and sulfuric acid
• 非常适合磷酸，甲醇，甲醛，油漆
• The least sample volume increases safety for laboratory personnel
• Identifies the concentration of two- and three-component solutions

图片来源：Anton Paar Gmbh

图片来源：Anton Paar Gmbh

图片来源：Anton Paar Gmbh

Key Features

A Revolutionary Measuring Principle for the Market-Leading Density and Sound Velocity Meter

测量细胞的特殊设计，一种评估振荡特性的新方法以及其他几种创新功能使DSA 5000 m一种。

最佳的准确性，可重复性和可重复性

DSA 5000 M offers the best outcomes that are commercially available

• 密度：可重复性可能达到7^thdigit
• 可重复性：0.000005 g/cm³（密度），0.5 m/秒（声速）
• Sound velocity: Repeatability up to 0.1 m/second

图片来源：Anton Paar Gmbh

消除温度漂移

Thermobalance™技术可确保在最高100°C的任何温度下达到该精度。即使经过多年的运行，也利用参考振荡器来消除玻璃管的温度相关波动。

图片来源：Anton Paar Gmbh

The Fastest Way to Determine Sulfuric Acid Concentration

The combination of sound velocity and density measurements guarantees that users notice even the smallest of deviations in their production process.

DSA 5000 M is the quickest method to quantify sulfuric acids and the only way to quantify sulfuric acid over the entire concentration range in just a single instrument.

图片来源：Anton Paar Gmbh

检测到填充错误和气泡

如果发现用户样品中的颗粒或气泡，FillingCheck™有助于检测填充错误并发出警告信号。yabo214如果用户正确地填充了样本，则该功能将为用户一个“ GO”开始测量。

It is also possible for users to check the U-View™ camera that exhibits and stores live images of the filled U-tube. This real-time monitoring warns users of mistakes immediately and provides users with the peace of mind that their results are not distorted by filling errors.

图片来源：Anton Paar Gmbh

One Sample, One Measurement Cycle, Numerous Results

DSA 5000 m从同一样本中恢复各种参数。

Measured Parameters

• Sound velocity
• Density

Derived Measurands

• 两组分溶液浓度的测量
• Adiabatic compressibility
• 浓度确定of three-component solutions

图片来源：Anton Paar Gmbh

最稳定的结果可用

The viscosity correction is accountable for the high repeatability of density results in DSA 5000 M. It removes viscosity-related errors twice as efficiently as ever before and functions automatically throughout the complete viscosity range of users’ samples.

As a result of this technology, it is possible for users to detect the smallest deviations in their constant production and rapidly react to reduce downtimes. The viscosity correction comes calibrated ex-factory so users will never require viscosity standards, thereby saving time for calibration and money for standards.

图片来源：Anton Paar Gmbh

Technical Specifications

资料来源：Anton Paar Gmbh

专利
专利granted	在516420（B1），在517082（B1）
专利正在等待	在517486（A1）
Measuring range
Density	0至3 g/cm3
Sound velocity	1000 to 2000 m/s
温度range	0 °C to 100 °C (32 °F to 212 °F)
Pressure range	0 bar到8 bar（0 psi至116 psi）
准确性
Density*	0.000007 g/cm3
浓度确定	Typically 0.01 to 0.1 % (application-dependent)
数字分辨率
Density	0.000001 g/cm3
Sound velocity	0.01 m/s
可重复性S.D。**
Density	0.000001 g/cm3
Sound velocity	0.1 m/s
温度	0.001°C
0 to 100 % H2SO4	0.02 % H2SO4
0到28％免费3	0.04％免费3
28％至65％免费3	0.1 % free SO3
附加信息
集成表和功能	Ethanol tables 提取/糖表 Acid/base tables 20 freely programmable user functions
可用选项	ISO 17025 calibration providing full traceability to SI units Cooling kit for low-temperature measurement
测量细胞中的样品量	3 mL
测量每个样品的时间	1至4分钟
接口	RS-232, 4 x USB, CAN, VGA, Ethernet
Display	Bright 10.4" TFT PCAP touchscreen (640 x 480 px) with customizable display layout
Wetted parts	PTFE，硼硅酸盐玻璃，不锈钢DIN 1.4539/uns N08904
Dimensions	495 x 330 x 230毫米 （19.5 x 13 x 9.1英寸）
Weight	22.5 kg (49.6 lbs)

* Under ideal conditions and for low densities/viscosities

** According to ISO 5725