ZGMD50 fully automatic density meter Introduction: Electronic liquid density meters measure liquid density based on the principle of different oscillation frequencies when filled with different media in a double U-shaped tube. After pumping the liquid to be tested into the resonant cylinder sensor, the measurement data is processed by a microcontroller, which is fast, direct, and highly sensitive. It is composed of a double tuning fork density sensor, a vibrating cylinder circuit, a temperature measuring circuit, a CPU, a display, a constant temperature bath, a liquid inlet pump and a control panel. Its application range: petroleum, diesel oil, detergent, lubricants, chemical liquids, flux, crude oil, chemical reagents, benzene, toluene, essence, spices, essential oils, alcohol, beverages and other industries. For alcohol and sulfuric acid solutions, density tests can be converted! Features: 1. Adopting the principle of U-tube vibration method, suitable for automatic density measurement of liquids 2. Adopting imported advanced ZGMD chips for processing, with high sensitivity and accurate data 3. Automatic sampling: Adopting Xiongfa's dedicated automatic sampling system and automatic quantitative technology, with high accuracy 4. Adopting self-developed residue removal technology to ensure that the sample has no residue 5. Constant temperature control: Adopting independently developed Peltier refrigeration technology, with high refrigeration efficiency and environmental protection 6. Wall free treatment: During the flow of liquid, residual liquid will be left on the inner wall of the oscillation tube, which will affect measurement accuracy. Therefore, by performing wall free treatment on the inner wall of the oscillation tube, residual liquid on the inner wall of the oscillation tube can be avoided, ensuring the accuracy of the instrument. 7. Data storage and transmission: Built in memory chip, capable of storing 80 sets of detection data, and can be recalled and deleted 8. Calibration function: Use 20 ℃ pure water as the standard to calibrate the instrument, which is a function that glass densitometers cannot achieve. Technical parameters: Density measurement range: 0.0001-1.9999g/cm3 Density accuracy: ± 0.0008 g/cm3 Automatic temperature control: 20 ± 0.1 ℃ or 25 ± 0.1 ℃ Temperature repeatability: ± 0.1 ° C (0.2 ° F) Environmental temperature requirements: 5 ℃~35 ℃ Minimum sample usage: approximately 2 Ml Built in tables and functions: density and Alcohol by volume tables U-tube material: borosilicate glass Size (length x width x height) 206mm × 205mm × 200mm Weight: 3.6kg Power supply: 220V ± 22V, 50Hz ± 1 Hz, 50VA Data storage capacity: 80 measurement results in memory Other special functions: built-in temperature and humidity sensors for intelligent environmental monitoring
Introduction: Electronic liquid density meters measure liquid density based on the principle of different oscillation frequencies when filled with different media in a double U-shaped tube. After pumping the liquid to be tested into the resonant cylinder sensor, the measurement data is processed by a microcontroller, which is fast, direct, and highly sensitive. It is composed of a double tuning fork density sensor, a vibrating cylinder circuit, a temperature measuring circuit, a CPU, a display, a constant temperature bath, a liquid inlet pump and a control panel. Its application range: petroleum, diesel oil, detergent, lubricants, chemical liquids, flux, crude oil, chemical reagents, benzene, toluene, essence, spices, essential oils, alcohol, beverages and other industries. For alcohol and sulfuric acid solutions, density tests can be converted!
