Overview
INESA WMD-430 automatic density meter adopts U-tube vibration principle for detection, and can quickly measure liquid density with only a small amount of samples. Compared with traditional methods, it has the characteristics of less sample consumption, convenient use, high measurement Precision, and good indication Repeatability.
Features
1. Color Android touch screen display, high definition camera video detection is more intuitive and convenient
2. Each measurement only needs to consume 2~ 3ml of samples to be tested, saving resources and reducing costs
3. Built-in density, relative density, general purpose, chemical, petroleum and other Measurement modes
4. Built-in Peltier temperature control device, accurate measurement of sample density can be achieved under precise temperature control
5. Can choose density quick pre-check mode or accurate Measurement mode, convenient for customers to use
6. Error calibration is simple, just use drying air and distillation water to calibrate the instrument
7. Built-in network module, equipped with a variety of communication interfaces, data can be saved, exported, and printed
8. Level 4 user management rights, data reporting, electronic signature, optional audit tracking function
Principle
The U-shaped tube vibration principle is used for detection, only a small amount of samples are injected into the U-shaped vibrating tube, and the density of the liquid sample is quickly measured according to the change of the vibration frequency of the U-shaped tube and the calibration data.
Applications
Beverage industry, food industry, brewing industry, petrochemical industry, chemical industry, pharmaceutical industry, flavors and fragrances, machinery manufacturing, inspection agencies
Standards
GB/T5009.2-2003、GB5526-1985、GB/T10345-2007、GB/T4928-2008、GB/T15038-2006、GB/T29617-2013、GB/T2013-2010、SH/T0604-2000、SN/T2383-2009、DB/T1231-2010、ASTM D4052-11、ASTM D5002-13、ASTM D3505-12e1、ISO 12185:1996、IP 559-2008
Steps
1. Inject 2~ 3ml of the sample to be tested into a U-shaped vibrating tube
2. Measurement mode (density precheck or precision measurement)
3. Instrument automatic measurement and display results
4. Data can be saved, exported, and printed
Notice
• Instruments need to be calibrated with drying air and distillation water
• Temperature range between 15 ℃ and 40 ℃
• The sample injection amount is controlled within the range of 2~ 3ml
• Power supply voltage within 100V~ 240V range before use
• Regular instrument maintenance and calibrating
