Overview
The BZY-1N fully automatic surface tensiometer is a High Accuracy, High Performance instrument for the accurate analysis of liquid surface tension and interfacial tension using platinum plate method or platinum ring method measurement. Measurement range 0-400 mN/m, resolution up to 0.01 mN/m, standard error of only +/- 0.02 mN/m, excellent Repeatability and Reliability, widely used in chemical, materials, biological and pharmaceutical fields surface tension testing needs.
Features
1. High Accuracy measurement: Measurement range 0-400 mN/m, resolution 0.01 mN/m, standard error +/- 0.02 mN/m
Excellent Repeatability: Repeatability +/- 0.02 mN/m
3. Fast reading time: 3-5 seconds
4. Flexible operation: platform lifting supports slow and fast modes
5. Intuitive display: large-screen LCD display with backlight adjustment, direct display of temperature and real-time data
6. Data connection: Standard RS232 interface (with USB adapter cable) and real-time Linear dispersion analysis software
7. Temperature adaptation: Temperature range 0~ 100 ° C, optional thermostatic pool
Principle
The platinum plate method or platinum ring method is used for measurement, the sample contact is controlled by the platform lifting function, and the liquid surface tension or interfacial tension is detected by the High Accuracy Sensor.
Applications
Chemicals, materials, biology, pharmaceuticals
Steps
1. Connect the power supply and turn it on.
2. Measuring method (Platinum plate method or Platinum ring method)
3. Set the platform lift mode (slow or fast)
4. Place samples and make measurements
5. Read data through the LCD display
6. Use the RS232 interface to connect to the computer to export data
Notice
• Power supply voltage AC220V, 50/60Hz
• Confirm instrument calibrated before measurement
• Temperature range control when using optional thermostatic pool
• Avoid operating outside the 0~ 100 ° C Temperature range
• Regularly clean the platinum plate or ring to maintain Measurement accuracy
