Water Bath Oscillator (Shaker) RF7220X

A constant temperature water bath oscillator (shaker) is used for bacterial culture, fermentation, biochemical reactions, enzyme and tissue research, and other applications. It is also used for formaldehyde or pH testing in textile testing laboratories as an oscillator for mixing solution uniformity, also known as a shaker.

RF7220X adopts microcomputer control, with adjustable speed, water temperature, and oscillation frequency, and can carry up to 24 containers at a time.


Test Scope:

Textile testing, medicine, biology, molecular biology, pharmaceuticals, food, environmental protection, etc.

Testing Standards:

General Use.




1. Station: 24;

2. Oscillation Mode: horizontal straight reciprocating.

3. Oscillation Frequency (reciprocating motion speed): 40-150rpm.

4. Frequency Accuracy: ± 1rpm.

5. Vibration Amplitude: 40mm.

6. Water Temperature Range: room temperature+10 -90 ℃.

7. Temperature Control Accuracy:+0.1 (constant temperature state).

8. Temperature Uniformity:+0.2 ℃.

9. Touch Screen Control, with adjustable speed and time.

10. Power off memory function.

11. Residual-current circuit breaker.

12. Independent overtemperature protection function.

13. Liquid level float switch to prevent dry-burning.

14. Blocked rotor detection function.

15. Door switch detection function.

16. Audible and visual alarm indicator light: test status indicator, error alarm light.

17. Optional IoT module for remote monitoring and shutdown.

18. 316L stainless steel material, sprayed with Teflon coating on the entire machine (with strong acid and alkali resistance and better chloride corrosion resistance).

19. Inner Cavity Size: 700 (L) × 490 (W) × 250 (H) mm.

20. Outer Dimension: 1120 (L) × 700 (W) × 470 (H) mm.

21. Voltage: AC230V, 50/60HZ.

22. Power: 4500W.

23. Weight: approximately 80kg.


Order information:

RF7220X             Water Bath Oscillator (Shaker)

RF7220X/1          Container

RF7220X/3          IoT Module





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