Geotextile Test Machine

Power supply voltage	220V ± 10％
Time range	0.1 < T < 500 seconds
Timing accuracy	< 0.2 seconds
Measurement accuracy	≤ 1%
Test temperature range	8-34 ℃ (subject to specification requirements)
Package size	47 × 26 × 63cm
Applicable range	GB8074-2008 range system setting and temperature calibration: in standby mode (neither k-value measurement nor S-value measurement)

Main Functions:

1. The user can freely adjust the void ratio of the sample, and the measurement range is wider than that of fbt-5 type.

2. The user can also adjust the speed of the air pump according to the measurement needs:

3. The measurement accuracy has been increased from the original four to five, which widens the measurement range of the sample

4. The Chinese LCD is used for display, which is intuitive and convenient.

5. The more perfect data storage function is added, which can not only view the test results, but also view the saved parameter data of the corresponding test.

6. The test printing function and the history data printing function are added, and the printing can be set to automatic printing and manual printing.

7. The interface of LCD is improved. The Chinese prompt of various faults and information makes the interface more friendly and intuitive.

8. The temperature calibration function is added to make the temperature measurement more accurate.

9. The program adds fault judgment function, and can automatically detect the damage of photoelectric switch.

10. Fbt-9b private intelligent photoelectric detection technology can complete the experiment without using the light shielding ball. Even in different environment light environment, it does not need to manually adjust the sensitivity, and it can be completed by one key calibration.