Butane Fully Automatic Trace Moisture Analyzer (Coulombic Method)

YJ-2122DButane Fully Automatic Trace Moisture Analyzer (Coulombic Method)Adopting an LCD large screen color touch display, the software interface is rich in content, with Chinese character prompts for operation, flexible and convenient. It has the characteristics of high detection sensitivity threshold, simple operation, fast testing speed, and good repeatability; It also has the functions of storing and printing test results; The sample measurement process is automatically controlled by the instrument, with stirring and measurement completed in about 60 seconds, and the measurement results are directly displayed; Fully sealed titration tank bottle, avoiding contact between reagents and people, and also avoiding the influence of environmental humidity; The instrument has a Chinese LCD display and automatic calculation and printing functions, which can print out content such as percentage content, sample number, tester, experiment date, etc; The accuracy of the instrument is: ① When the water content is less than 10 micrograms of water, the measurement error is less than 2ug of water; ② When the water content is between 10 micrograms and 1000 micrograms, the measurement error is ≤ 2ug of water; ③ When the water content is above 1000 micrograms, the measurement error is less than or equal to 0.2% (excluding injection error). This product must contain no less than 97.0% (ml/ml) of butane C4H10. 【 Appearance 】 This product is a colorless gas. According to the moisture testing method requirements of the 2025 edition of the Chinese Pharmacopoeia, choose one of the following methods. (1) Take 100g of this product, weigh it accurately, and measure it according to the moisture determination method (General Rule 0832, Method 1, Method 2). The moisture content should not exceed 0.001%. (2) Take this product and measure it according to the gas moisture determination dew point method (General Rule 0834, Method 2). The moisture content should not exceed 0.001%.
1、 Main features:

1. Capable of conducting trace analysis on low content samples with high sensitivity.

2. Can store experimental results infinitely.

3. Friendly human-machine dialogue with a touch screen interactive interface.

4. Display the clock (year, month, day, hour, minute, second) and keep it in case of power failure.

5. Printer: Thermal type, 36 characters, Chinese character output.

6. Using program control, adjust the mixing speed directly by inputting numbers from the interface.

7. Multiple formula options, automatically changing display units (ug, mg/L, ppm,%) for memorization.

IIButane Fully Automatic Trace Moisture Analyzer (Coulombic Method)Main parameters

1. Display mode: LCD color large screen touch display

2. Measurement range: 0.0001% (1ppm) to 100%

3. Sensitivity threshold: 0.01ugH2O

4. Accuracy: ± 2 μ g for 5 μ g-1mg, 0.2% for 1mg and above (excluding injection error)

5. Test result: Printing

6. Power: less than 60W

7. Operating environment: Temperature range of 5 ℃ to 40 ℃

8. Humidity:<85%

9. Dimensions: 385 × 290 × 280 (mm)Power supply: AC220V ± 10% 50Hz ± 5%

10. Weight: Approximately 8kg