Heating Bath Circulators – Standard (Non-programmable) CW3 Series
Overview
These commonly used CW3 Series circulating baths are ideal for external temperature control of jacketed reactors, rotary evaporators or other such common temperature control tasks. The bath opening also allows for experiments to be carried out directly in the bath. Four models cover the range for standard applications offering temperature control from Ambient +5 to +150ºC and bath capacity of 5, 10, 20 and 30 liters.
The CW3 standard heating circulators are economic general models, with microprocessor control but without intelligent programming features.
Test tube and spring wire racks are available.
Features of the CW3 Series Heating Bath Circulators:
Built-in powerful circulating pump
Bright display with quick adjustable dial knob
Dual wait on/off timer modes (1 min to 99 hrs, 59 mins)
Suitable for internal and external circulation
28 Liter per minute pumping capacity
Maximum pressure of 5.9 psi
Comfortable front access drain
Side handles for easy and convenient carrying
Warnings for low fluid levels and dry running, over temperature and over current
Specifications (Click here):
Heating Bath Circulators – Standard (Non-programmable) CW3 Series
Specifications
Model:
CW3-05
CW3-10
CW3-20
CW3-30
Bath volume: (L, ft3)
5, 0.18
10, 0.35
20, 0.71
30, 1.06
Working temperature range, pump steps 1,2,3: (ºC )
Ambient +5 to 150
Ambient +5 to 150
Ambient +5 to 150
Ambient +5 to 150
Temperature stability, bath fluid water at 50°C: (ºC )
± 0.05
± 0.05
± 0.05
± 0.05
Pump (water bath) maximum pressure: (psi, mbar)
5.9, 406.8
5.9, 406.8
5.9, 406.8
5.9, 406.8
Pump (water bath) maximum flow rate: (L/min)
28
28
28
28
Programs available for temperature ramp up and dwell control:
10
10
10
10
Dimensions of bath, internal: W×L×Depth (mm)
150x99x160
211x154x180
290x214x200
300x264x230
Dimensions, exterior: W×L×H (mm)
309x480x733
367x532x780
387x602x825
447x662x895
Electrical requirements, 120V, 60Hz models: (A)
8.6
8.6
8.6
8.6
Weight: (kg)
12.5
15
17.5
19.5
Number
Description
Price $
52342U
CW3-05 Heating Circulator, 5 L Capacity, Ambient +5 to 150°C, 120V
2,599.35
52352U
CW3-10 Heating Circulator, 10 L Capacity, Ambient +5 to 150°C, 120V
2,919.15
52362U
CW3-20 Heating Circulator, 20 L Capacity, Ambient +5 to 150°C, 120V
3,697.20
52372U
CW3-30 Heating Circulator, 30 L Capacity, Ambient +5 to 150°C, 120V
