Overview
The XIONGFA KSM-4008 U-Shaped Vibrating Tube Density Meter is a fully automatic density measuring instrument that uses the principle of U-Shaped Tube Oscillation Method, combined with Peltier precise temperature control technology and high-resolution video camera technology to provide accurate, stable and reliable test results. The instrument uses pulse excitation and High Accuracy detection technology to facilitate users to quickly measure sample density and related parameters, and can directly observe the bubble situation in the sample.
Features
1. Measurement accuracy of density meter is high, measurement speed is fast, sample quantity is small
2. Built-in injection pump, automatic injection, cleaning and drying measurement tank
3. High-resolution video camera technology for direct observation of the measurement pool
4. Smooth joint, no bubbles and pollution, easy to clean
5. Enter the density and concentration comparison table to convert the sample concentration
6. Comply with GLP specifications, store results, check and correct records
7. Built-in thermal printer, can customize the printing sample name, company and other information
8. Built-in drying air pump, automatic drying sample tube after each cleaning
Principle
The Density Meter uses the U-tube oscillation principle to inject a small amount of sample into a sample tube with a controlled temperature, record the vibration Frequency or period, and calculate the sample density using the sample tube constant obtained in advance. The sample tube constant is determined by the vibration Frequency when filled with a known density calibration solution, and the instrument displays the density value directly after the sample is injected.
Applications
API and intermediate quality control, flavors and fragrances, petrochemical industry, beverage industry, food industry, brewing industry, chemical industry, machinery manufacturing, inspection agencies
Standards
GLP specification
Steps
1. Manual injection of about 2mL of sample or automatic sampling of about 4mL by built-in injection pump
2. Instrument Automatically Record Vibration Frequency or Period
3. Calculate the density according to the sample tube constant
4. The instrument directly displays the density value
5. Automatic cleaning and drying measurement pool
Notice
• Ensure no bubble effect before sample injection
• Measurement time adjusted according to the actual temperature of the sample
• Regularly check and calibrate instruments to ensure accuracy
• Keep the measurement pool clean using compatible cleaning methods
