Overview
TP220 is a powerful and easy-to-use Portable conductivity analyzer with Chinese menu guidance and extremely convenient operation. The instrument has the characteristics of multi-function, high measurement accuracy and easy portability, and is suitable for the measurement of conductivity values in solutions in various industries.
Features
1. Adopting professional patch technology and integrated design, the highly integrated circuit design is stable and durable.
2. Adopt professional microcontroller technology, high performance, low power consumption.
3. Adopt 24-bit A/D signal acquisition to achieve High Accuracy measurement, accurate and reliable.
4. With multi-range, automatic conversion function, high measurement accuracy.
5. Chinese main menu operation, easy to understand, quick and convenient operation.
6. The battery lasts a long time and can be fully charged for up to 8 hours of measurement.
7. Equipped with data cycle storage function, automatic removal of overflow data, simple operation, convenient query, power-off data storage time of more than 10 years.
8. The instrument is compact and beautiful, making it easy to carry.
9. Multi-Parameter simultaneous display: display conductivity, temperature, time and status on the same screen.
10. With backlight function, it can be used in dim rays of light or effective no light environment, and the display is always clear. The backlight can be adjusted to save power.
Principle
The conductivity analyzer measures the conductive ability of the solution through the conductivity Sensor. The Sensor converts the conductivity signal of the solution into an electrical signal, which is collected by a 24-bit High Accuracy A/D converter, and then processed and calculated by a professional microcontroller. The instrument has a built-in temperature transducer (Pt1000), which performs temperature compensation on the measurement results to ensure the accuracy of conductivity measurement at different temperatures. Finally, Multi-Parameters such as conductivity and temperature are displayed on the LCD screen.
Applications
The measurement of conductivity values in solutions in various industries
Steps
1. Turn it on and enter the Chinese main menu interface.
2. Select or set the measurement parameters according to the screen prompts.
3. Immerse the conductivity Sensor in the solution to be tested.
4. Wait for the reading to stabilize, and the conductivity, temperature, time and status will be displayed simultaneously on the instrument screen.
5. If you need to store data, you can press the corresponding function key to operate.
6. After the measurement is completed, remove the Sensor and clean it, turn off the instrument.
Notice
• Instrument operation temperature range is 5~ 45 ℃, operating humidity ≤ 90% RH (no condensation), please ensure that it is used in a suitable environment.
• Water sample temperature measurement range is 5~ 60 ℃, please ensure that the temperature of the solution to be tested is within this range.
• In an environment with sufficient rays of light, it is recommended to turn off the backlight function to save power.
• Please use the specified AC (220 +/- 22) V, (50 +/- 1) Hz power supply to charge the instrument, and the power does not exceed 1W.
• The instrument has a data cycle storage function, which will automatically clear overflow data. Please pay attention to the timely export or recording of important data.
• Please keep the instrument properly to avoid severe impact or fall.
• Make sure the Sensor is clean before measurement to avoid contamination affecting the measurement accuracy.
