Water Bath Oscillator, Thermostatic, WB-45, WB-80

Description

1. The latest design of the anti-shake mechanical transmission with suspension buffer has low noise and stable operation.

2. Intelligent acoustic-optic alarm environment scanning micro-processing controller.

3. The large LCD back lit LCD display shows the set parameters and measured parameters.

4. The operating parameters are encrypted and locked to avoid human misoperation.

5. Run parameter memory function to avoid tedious operation.

6. High-quality variable frequency motor design, low vibration, low noise, high efficiency, wide speed regulation, maintenance-free, energy-saving, and long-lasting operation.

7. Over-temperature sound and light alarm function, the motor overheating, temperature out of control, and abnormal over-temperature instruments automatically cut off their respective power supplies.

8. With a power-off recovery function, the device can automatically resume operation according to the original set program after the external power supply suddenly loses power and then comes back on again.

9. The circuit for controlling acceleration ensures that the oscillator starts slowly, accelerates steadily, and ensures the safety of experimental samples.

10. The streamlined luxury machine shape with extremely aesthetic design concept, electrostatic color spray box body, large screen tempered glass window.

11. Imported 316L stainless steel liner, stainless steel electrotype-polished rocking plate, spring, flask holder.

Specifications

Product model	WB-45	WB-80
Control mode	P. I. D (Microcomputer scans the micro-processing chip)	P. I. D (Microcomputer scans the micro-processing chip)
Display mode	LCD (large liquid crystal screen)	LCD (large liquid crystal screen)
Oscillation mode	Repeated	Repeated
Drive mode	Track drive by single shaft	Track drive by single shaft
Ambient temperature requirement /℃	15-35	15-35
Curve programing settings	Programing settings of repetition, steps and eight-section curves	Programing settings of repetition, steps and eight-section curves
Safety functions	Audio and light alarm for temperatures above or below the upper or lower limit; alarm for speeds above or below the upper or lower limit; sensor fault identification, stand-alone over-temperature protector, stand-alone leakage or over-current protection and refrigerator overload protection.	Audio and light alarm for temperatures above or below the upper or lower limit; alarm for speeds above or below the upper or lower limit; sensor fault identification, stand-alone over-temperature protector, stand-alone leakage or over-current protection and refrigerator overload protection.
Additional functions	Speed storage, automatic stop, temperature and speed correction, monitoring timer, clock display, startup after power again, parameter memory, parameter encryption, one-touch factory reset	Speed storage, automatic stop, temperature and speed correction, monitoring timer, clock display, startup after power again, parameter memory, parameter encryption, one-touch factory reset
Temperature control range /℃	Room temperature -100	Room temperature -100
Accuracy of temperature /℃	±0.1 (at constant temperature)	±0.1 (at constant temperature)
Temperature uniformity/ ℃	±0.2	±0.2
Speed range/ r/min	20-200	20-200
Speed accuracy/ r/min	±1	±1
Amplitude of rocking plate /mm	25	25
Timing range /min	0-999.59	0-999.59
Size of rocking plate/ mm	430*320	590*390
Number of rocking plates	1	1
The number of rocking plates in single configuration is highest	250ml12, 500ml8 or 1000ml*6	250ml24, 500ml15 or 1000ml*8
Net weight/ kg	45	55
Volume /L	46	82
Chamber size /mm	510380240	700455260
Overall dimensions /mm	760420370	945495408
Power/ w	2200	2200
Power supply	AC 200∽240V 50∽60Hz	AC 200∽240V 50∽60Hz
Material of chamber	316 stainless steel (with strong acid and alkali resistance and better corrosion resistance)	316 stainless steel (with strong acid and alkali resistance and better corrosion resistance)
Material of outer box	High-quality nodular cast iron, channel steel, angle steel, medium plates and cold rolled steel sheets	High-quality nodular cast iron, channel steel, angle steel, medium plates and cold rolled steel sheets