New Hotplate Thermostatic Digital Magnetic Stirrer made of Ceramic top plate , PID Temperature control and digitaldisplay which offers excellent chemical resistance .
2L Digital Mini Laboratory Magnetic Hotplate Stirrer is a laboratory device that employs a rotating magnetic field to cause a stirbar immersed in a liquid to spin very quickly,thus stirring it.The rotating field may be created either by a rotating magnet or aset of stationary electromagnets, placed beneath the vessel with the liquid.
| Model | ZNCL-BS | |||
| Heating plate size(mm) | 140*140 | 180*180 | 230*230 | 280*280 |
| Power supply | 220V/50Hz | |||
| Speed range(rpm) | 0~2500 digital speed, stepless speed regulation | |||
| Motor power(W) | 40W, Â DC14-24V | |||
| Temperature accuracy | ±1℃, intelligent digital display, internal and external and external with sensor, SCR control | |||
| Heating temperature | Highest surface temperature is 380℃ | |||
| Overtemperature protection | 390℃ automatic protection | |||
| Heating power(W) | 350 | 500 | 800 | 120 |
| Face plate material | Special coating vaccum coating(high temperature resistance, corrosion resistance, resistance to strong acid and alkali, smooth and easy to clean) | |||
| Heating, stirring capacity(mm) | 50-500 beaker | 50-2000 beaker | 50-3000 beaker | 50-5000 beaker |
| Overall dimensions | 325*215*120 | 430*270*150 | 500*330*150 | |
| Packing size | Â 315*205*170 | 375*265*170 | 480*320*200 | 550*380*200 |
| Weight(g) |  3200±200 | 4500±200 | 6000±200 | 7500±200 |
| Working time | Continuous | |||
Features of the ZNCL-BS laboratory Magnetic Hotplate Stirrer
a. White cermic coated top plate provide excellent chemical resistance, thermal-proof , and corrossion resistance, bright white color ceramics coated plate enhance sample visibility.
b. Fixed safety circuit of 400 °C !
b. Smooth acceleration of stirring speed ensures no spillage.
C. digital display for temperature reduce , add and set
d. Heat only, stir only or heat and stir together function .
e.Electronic speed control for constant speed even during change in load .
f. High magnetic adhesion .
G. Various Sizes of the top flexible choice. four sizes , black and white ceramic are all available
