DRK-F416 Wendell Method Crude Fiber Tester / Fan’s Method Washed Fiber Tester

Introduction:

DRK-F416 Wendell method crude fiber tester Fan’s method washing fiber tester Fiber tester is a semi-automatic fiber testing instrument with novel design, simple operation and flexible application. fiber. It is suitable for the determination of crude fiber in plants, feed, food and other agricultural and sideline products, as well as the test of washing fiber, cellulose, hemicellulose and other related parameters. The results meet the requirements of GB/T5515 and GB/T6434.

Features:

1. The embedded software temperature control technology independently developed by Derek is accurate, stable and uniform in temperature control.

2. The solvent tank is designed with a pull-out structure, which is convenient for adding liquid, which solves the problem that the solution tank of the traditional fiber analyzer is difficult to replenish reagents on the top of the chassis.

3. The corrosive liquid does not contact any pump body, avoiding the phenomenon that the waste pump in the traditional structure is easily corroded.

4. The crucible recoil function design prevents the sample from scaling in the crucible and cannot be filtered.

5. It has the function of preventing excessive liquid addition and overflow, preventing the overflow of corrosive liquid due to operation errors when adding liquid, and protecting the safety of the operator.

6. Adjust the heating power of the crucible at any time, which is convenient for customers to control the heating speed, and has the effect of reducing energy consumption.

7. There is a built-in pre-heating function, which greatly shortens the entire experimental process.

8. There are five standard crucible specifications to meet the needs of different samples.

9. It can detect crude fiber, washing fiber, hemicellulose, cellulose, lignin and other substances.

10. Precise control of the experimental process: the experimental time can be freely set, the positive and negative timing functions are available, and the real-time reminder of the end of the experiment is convenient for the experimenter to accurately grasp the experimental process, save the experimental time and improve the work efficiency.

11. Infrared-body heating technology: The advanced infrared-body heating makes the crucible heat more quickly and evenly, ensures the consistency of the sample digestion results, and further improves the recovery rate and accuracy of the test results.

technical parameter:

Measurement range: 0.1%~100%

Determination of sample weight: 0.5g~3g

Repeatability error: the crude fiber content is below 10%, ≤0.4%; the crude fiber content is above 10%, ≤1%.

Processing capacity: 6 pieces/batch

Distilled water preheating time: 10-12min

Boiling time: 13-15min

Rated power: 2.2KW

Power supply: 220V AC ± 10% 50Hz

Dimensions (length X width X height): 776x476x644 mm

Optional peripheral accessories:

Cold extraction device. It can be used for pre-treatment of samples with high fat content that need degreasing, acetone washing after extraction, lignin detection and other steps.