The CH series of commonly used high temperature circulating baths are designed for external temperature control such as used with jacketed reactors. The bath opening also allows for experiments to be carried out in the bath as well. Four models cover the range for standard applications offering temperature control from Ambient +5 to +250ºC and bath capacities of 8, 12, 22 and 30 liters.
The CH heating bath circulators are ideal for use in high temperature applications such as biotechnology, clinical, environmental, medical, petroleum, pharmaceutical and food industry and for connection to evaporators and viscometers.
Features of the High Temperature CH Series Heating Baths:
Built-in powerful circulating pump
Bright display with quick adjustable dial knob
Dual wait on/off timer modes (1 min to 99 hrs, 59 min)
Suitable for internal and external circulation
16 Liter per minutes pumping capacity
Maximum pressure of 5 psi
Drain valve mounted
Digital function – delay time and operation an be controlled
Over-heat heat and over current protection
Sensor error detection
Available in 8, 12, 22 and 30 liter capacity
Specifications (Click here):
Heating Bath Circulators, 250°C High Temperature
Specifications
Model:
CH-8
CH-12
CH-22
CH-30
Temperature range: (ºC)
Ambient +5 to 250
Ambient +5 to 250
Ambient +5 to 250
Ambient +5 to 250
Capacity: (L)
8
12
22
30
Controller:
Microprocessor
Microprocessor
Microprocessor
Microprocessor
Temperature resolution, display: (ºC)
0.1
0.1
0.1
0.1
Temperature resolution, control: (ºC)
0.5
0.5
0.5
0.5
Temperature uniformity: (ºC)
± 0.2
± 0.2
± 0.2
± 0.2
Temperature probe:
Pt100
Pt100
Pt100
Pt100
Timer: (hr:min)
to 99:59
to 99:59
to 99:59
to 99:59
Heating power: (kW)
1.0
1.5
2.2
2.5
Pump (bath fluid water) maximum pressure: (psi)
5
5
5
5
Pump (bath fluid water) maximum flow rate: (liters/minute)
16
16
16
16
External circulation nozzle, inner/outer Ø: (mm)
10.5/12.5
10.5/12.5
10.5/12.5
10.5/12.5
Interior (chamber) dimensions: W×D×H (mm)
180 × 320 × 155
250 × 320 × 155
340 × 440 × 155
340 × 440 × 200
Exterior dimensions: W×D×H (mm)
303 × 443 × 569
373 × 443 × 569
463 × 563 × 569
463 × 563 × 614
Power: (V)
120/230
120/230
230
230
Weight: (kg)
19
21
23
37
Number
Description
Price $
WCH00408
High Temperature CH-8 Heating Circulator, 8 L Capacity, 250°C, 230V
3,909.70
WCH00508
High Temperature CH-8 Heating Circulator, 8 L Capacity, 250°C, 120V
3,909.70
WCH00412
High Temperature CH-12 Heating Circulator, 12L Capacity, 250°C, 230V
4,202.75
WCH00512
High Temperature CH-12 Heating Circulator, 12 L Capacity, 250°C, 120V
4,202.75
WCH00422
High Temperature CH-22 Heating Circulator, 22 L Capacity, 250°C, 230V
4,319.35
WCH00430
High Temperature CH-30 Heating Circulator, 30 L Capacity, 250°C, 230V
4,625.00
SL.TUB4022
Insulated Silicone Tubing for 220ºC Fluid Circulation, 1.5 meter length x 10mm ID
117.18
SL.TUB4024
Insulated Silicone Tubing for 220ºC Fluid Circulation, 1.5 meter length x 15mm ID
162.24
SL.TUB4026
Insulated Silicone Tubing for 220ºC Fluid Circulation, 1.5 meter length x 18mm ID
209.80
SL.TUB4032
Insulated PFA Tubing for 260ºC Fluid Circulation, 1.5 meter length x 10mm ID
190.96
SL.TUB4034
Insulated PFA Tubing for 260ºC Fluid Circulation, 1.5 meter length x 15mm ID
212.74
SL.TUB4036
Insulated PFA Tubing for 260ºC Fluid Circulation, 1.5 meter length x 119mm ID
283.64
SL.CIRD12.1
Therminol D12® Bath Fluid, 4 Liters, Temperature Range: -85ºC to +230ºC, Clear White Non-Toxic, FDA Grade
152.95
SL.CIRD12.2
Therminol D12® Bath Fluid, 18 Liters, Temperature Range: -85ºC to +230ºC, Clear White Non-Toxic, FDA Grade
