ASTM D3505 Thermostatic Electronic Liquid Densitometer Liquid Density Meter Chemical Liquid Densito Meter
Introduction
Electronic liquid densitometer can be widely used to measure the density of all kinds of liquids, has been widely used in biochemical, pharmaceutical, chemical, oil refining, environmental protection, food, wine, pharmaceutical, petroleum and food and beverage processing and other fields, but also can be used for quality and technical supervision system quantitative packaging testing and the laboratory of colleges and universities. Can be widely used in the measurement of various liquid density, and with different concentration conversion software, but also can directly read the corresponding liquid concentration value, such as alcohol, through the single-chip software processing, can directly read the volume concentration data, more convenient testing.
ASTM D3505 Thermostatic Electronic Liquid Densitometer Liquid Density Meter Chemical Liquid Densito Meter
Feature
The constant temperature electronic liquid densitometer is based on the principle that the oscillating frequency is different when the double U-shaped tube is filled with different media. After the liquid to be measured is pumped into the resonant cylinder sensor, the measurement data is processed by the single chip microcomputer, which is fast and direct, and has high sensitivity. It is composed of a double tuning fork density sensor, a vibrator circuit, a temperature measuring circuit, a CPU, a monitor, a constant temperature tank, a liquid intake pump and a control panel. It changes the traditional method of measuring liquid density with glass densitometer, and makes liquid density measurement more accurate, rapid and economical.
ASTM D3505 Thermostatic Electronic Liquid Densitometer Liquid Density Meter Chemical Liquid Densito Meter
Principle:
Electronic liquid densitometer conforms to GB/T29617, ISO12185,ASTM D4052/D5002,GB/T29617-2013,GB/T2013-2010,GB23971-2009,GB4747-2009,SH/T0604-2000,SN/T2383-2009,SH/T0729-2004,ASTMD4052,AS Specification for TMD5002,ASTM D1250,ASTM D3505,ISO 12185:1996.
ASTM D3505 Thermostatic Electronic Liquid Densitometer Liquid Density Meter Chemical Liquid Densito Meter
Main technical parameters
Instrument model density measurement range density accuracy
XF-MD01 0 ~ 1.999g/cm 3 ±0.001g/cm3
XF-MD08 0 ~ 1.9999g/cm3 ±0.0008g/cm3
XF-MD05 0 ~ 1.9999g/cm3 ±0.0005g/cm3
2. Sampling capacity: about 2ml for each injection (automatic and manual);
3, the environment temperature: 5ºC ~ 35ºC;
4, temperature control function: the measured sample constant temperature to 20±0.1ºC
5, data storage capacity: up to 80 groups of data, density value or concentration value;
6, power supply: 220V±22V, 50Hz±1Hz, 50VA.
7, automatic correction: 20ºC pure water as correction
8, cleaning function: automatic cleaning
ASTM D3505 Thermostatic Electronic Liquid Densitometer Liquid Density Meter Chemical Liquid Densito Meter
Product features:
1. Constant temperature control: The sensor, its components and the sample liquid are sealed in the constant temperature tank. The temperature sensor detects the temperature of the oscillating tube (sample liquid).
2. Directly display the density value of liquid at 20ºC, and there is a temperature display window.
3. Automatic sampling: The microcontroller controls the stepping motor to drive the peristaltic pump suction sample, which improves the degree of automation of products
4.. Data storage and transmission: built-in memory chip, can store 80 groups of detection data, and can be recalled and deleted. According to user requirements through 232 interface and computer connection (custom).
5 Calibration function: The use of 20ºC pure water as the standard for instrument calibration, this is the glass densitometer can not achieve the function.
ASTM D3505 Thermostatic Electronic Liquid Densitometer Liquid Density Meter Chemical Liquid Densito Meter
Product advantages:
1. Wide range: a single instrument can directly measure the liquid density of 0~1999.99kg/m3 density.
2. Small comprehensive error: due to the reduction of a lot of error factors, reduce the comprehensive error of the instrument.
3. Small workload: As there is no conversion and other work, the workload is reduced.
4. Save resources: each sampling volume is only 2ml, reducing the waste of sample liquid resources.
5. High degree of automation: automatic injection of peristaltic pump, self-calibration.
6. High cost performance: the quality can be comparable with similar foreign products, the price is only one eighth of similar foreign products.
ASTM D3505 Thermostatic Electronic Liquid Densitometer Liquid Density Meter Chemical Liquid Densito Meter
Test steps:
Insert the liquid inlet pipe into the liquid sample, press the "sampling" key, the sample liquid is sucked into the cylinder by the liquid inlet pump, and the temperature is constant. After the alarm, the density of the liquid is directly displayed.
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