The Major Science SWB series of built-in stirred baths with digital control provides excellent value for accurate temperature control up to the maximum temperature of 99゚ C. The powerful magnetic stirring mechanism and heating power allows for great water temperature uniformity and stirring mixture function for media solutions in a vessel(s) placed in the tank. A safety device is equipped to avoid overheating.
20L stirring water bath series contains two models. SWB-20L-1 is equipped with one stirring mechanism, whereas SWB-20L-3 is equipped with three stirring mechanisms. SWB-20L-3 is an advanced model, designed for a higher capability of experimental demand. Optional Data Logging software for real time data recording through a PC is also available.
Cat. No. | SWB-20L-1 | SWB-20L-3 |
Number of Stirring Mechanism | 1 | 3 |
Stirring Speed | 400~1500rpm (measured by percentage) | |
Bath Capacity | approx. 5.28 gal:1 (20 L) | |
Water Circulation Function | Yes | |
Display | LCD | |
Heating Power | 800W | |
Controller | Digital microprocessor controller | |
Bath Temperature | 5゚C above ambient to 99゚C | |
Temperature Increment | 0.1゚C | |
Temperature Accuracy | +/- 0.2゚C at 37゚C | |
Temperature Calibration | Yes | |
Timer | Up to 99(hr):59(min), continuous | |
Safety Device | Warning indication on screen with alarm and automatic shut down | |
Operating Temperature | Ambient to 40゚C | |
Bath Tank Material | 304 stainless steel | |
Bath Inner Dimension (W x L x H) | 11.81" x 19.69" x 5.91" (300 x 500 x 150mm) | |
Unit Dimension (W x L x H) | 12.99" x 21.26" 9.45" (330 x 540 x 240mm) (without lid) | |
Drainage Port On The Rear | Yes | |
Construction | Painted iron metal | |
Lid Material | Polycarbonate with stainless steel handle | |
Communication Port | RS232 | |
Weight | Approx. 30.9 lb (14 kg) | |
Rated Voltage | 110V or 220V |
1. Microprocessor control with digital performance and great temperature control accuracy
2. Built-in magnetic stirring mechanism for water agitation, water temperature uniformity and medium solution mixing in a vessel(s)
3. Stirring speed control
4. LCD screen shows temperature and timer simultaneously
5. User temperature calibration
6. Safety device: warning indication on screen with alrm to avoid overheating and automatic shut down
7. One or three stirring mechanism capability
8. Data Logging software available