Item

Specification

Model

CTB4140

CTB4180

CTB4230

CTB4280

Top Plate material

WHite Ceramics，Square plate

Stir Range

0~2000rpm

Stir Speed Accuracy

±1 rpm

Top Ceramic Dimension for each position（MM)

140 × 140

180 × 180

230 × 230

280 × 280

Working Time

Continue

Position

2

Stir Speed Display 

Digital Display

Temperature Range for each position

ambient to 400degree

Temperature  Accuracy

±1 degree

Temperature Control

PID

Voltage

160-240V,

Temperature Display

Digital display

 Outer Thermo

to measure and control the liquid temperature value together with the front panel

Inner Thermo .

control and Measure the hotplate stirrer temperature

Motor Power for each position

8W, DC14V

8W, DC14V

40W, DC20V

40W, DC20V

Product power for each position

260

410

600

750

Stir Capacity for each position

50ml-1000ml

2000

50ml-10l

50ml-15l

Shell material

Superfine metal

net weight (KG)

14

20

28

32