GA-MD01 Termostatický kapalinový hustoměr
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Popis
GA-MD01 Termostatický kapalinový hustoměr
souhrn
The constant temperature electronic liquid densitometer is used to measure the liquid density according to the principle that the oscillation 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 measurement circuit, a CPU, a display, a constant temperature tank, a liquid inlet 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.
aplikace
Electronic liquid densimeter can be widely used in the measurement of various liquid density, has been widely used in biochemical, pharmaceutical, chemical, oil refining, ochrana životního prostředí, jídlo, wine, pharmaceutical, petroleum and food and beverage processing and other fields, but also can be used for quality technical supervision system quantitative packaging testing and the laboratory of colleges and universities. It can be widely used for the measurement of various liquid density, and with different concentration conversion software, it can also directly read the corresponding liquid concentration value, such as alcohol, through the processing of single-chip computer software, can directly read the volume concentration data, and the test is more convenient.
Standard
Electronic liquid density meter 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 TMD5002,ASTM D1250,ASTM D3505,ISO 12185:1996 specifications
GA-MD01 Termostatický kapalinový hustoměr
Vlastnosti produktu:
1. Constant temperature control: The use of constant temperature tank control, the sensor and its components and sample liquid are sealed in the constant temperature tank, through the temperature sensor to detect the temperature of the oscillation tube (sample liquid), through the MCU control electronic components cooling or heating, to ensure that the temperature in the constant temperature tank is stable in the range of 20 ° C ±0.1 ° C.
2. Directly display the density value of the liquid at 20 °C, and there is a temperature display window.
3. Automatic sampling: MCU control stepper motor drive peristaltic pump suction sample, improve the degree of product automation
4.. Data storage and transmission: built-in memory chip, can store 80 groups of detection data, and can be recalled and deleted. Can be connected to the computer through 232 interface according to user requirements (přizpůsobené).
5. Kalibrační funkce: The use of 20℃ pure water as a standard to calibrate the instrument, which is a function that the glass density meter cannot achieve.
Výhody produktu:
1. Wide range: a single instrument can directly measure the density of liquid in the density range of 0~1999.99kg/m3.
2. Small comprehensive error: Due to the reduction of many error factors, the comprehensive error of the instrument is reduced.
3. Small workload: Because 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. Vysoký stupeň automatizace: peristaltic pump automatic injection, self-calibration.
6. High cost performance: the quality can be comparable to similar foreign products, and the price is only one-eighth of similar foreign products.
Hlavní technické parametry
Instrument type Density Measurement range Density accuracy
GA-MD01 0 ~ 1.999g/cm3 ±0.001g/cm3
GA-MD08 0 ~ 1.9999g/cm3 ±0.0008g/cm3
GA-MD05 0 ~ 1.9999g/cm3 ±0.0005g/cm3
2. Sampling capacity: about 2ml per injection (automatic injection and manual injection);
3, the ambient temperature: 5℃ ~ 35℃;
4, temperature control function: the sample temperature to 20±0.1℃
5, data storage capacity: up to 80 sady dat, density value or concentration value;
6, Zdroj napájení: 220V±22V, 50Hz±1Hz, 50VA.
7, automatic correction: 20℃ pure water as correction
8, cleaning function: automatic cleaning
