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Refrigerated/Heated Circulating Baths
Refrigerated/Heated Circulating Baths
A versatile range of products to fit every need.
Capable of reaching temperatures as low as -20°C, PolyScience Refrigerated/Heated Circulating Baths provide dependable temperature control for a wide variety of laboratory cooling applications.
- Working temperatures from -20° to + 200°C
- Temperature stabilities to ±0.005°C
- Capacities from 7 to 75 liters
- Four controller types with large, intuitive displays and multiple communication options
- Large bath openings and easy to clean surfaces
- Swivel 180™ Rotating Controllers
- LidDock™ Lid Stowing System
- DuraTop™ Chemical Resistant Deck
- WhisperCool® Environmental Control System
- Cool Command™ Technology
PolyScience Refrigerated/Heated Circulators come with the following accessories:
- Reservoir cover
- Bypass tubing
- Male inlet and outlet adapters for 3/8, 1/4, and 3/16" (.95, .63, and .47 cm) tubing, 1/4" to M16 adapters also included on 50Hz units
- 6' (1.83 m) standard grounded electrical cord with country-specific plug
AP
More Options Available
Refrigerated Circulator 7 Liter, AP, -40° C
AP
More Options Available
Refrigerated Circulator 7 Liter, AP, -20° C
AP
More Options Available
Refrigerated Circulator 7 Liter Low Profile, AP, -20°C
AP
More Options Available
Refrigerated Circulator 15 Liter, AP, -40°C
Controller Type
Advanced Programmable
Advanced Programmable
Advanced Programmable
Advanced Programmable
Working Temperature Range °C
-40° to 200°
-20° to 200°
-20° to 200°
-40° to 200°
Part Number for 60 Hz Model
AP07R-40-A11B
AP07R-20-A11B
AP07R-20-A11B
AP15R-40-A11B
Part Number for 50 Hz Model
AP07R-40-A12E
AP07R-20-A12E
AP07R-20-A12E
AP15R-40-A12E
Temperature Stability °C
±0.005°
±0.005°
±0.005°
±0.005°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
6.18 x 5.59 x 5 in
6.18 x 5.59 x 5 in
8.35 x 10.88 x 5.5 in
AP
More Options Available
Refrigerated Circulator 15 Liter, AP, -30°C
AP
More Options Available
Refrigerated Circulator 20 Liter, AP, -30°C
AP
More Options Available
Refrigerated Circulator 28 Liter, AP, -30°C
AP
More Options Available
Refrigerated Circulator 45 Liter, AP, -25°C
Controller Type
Advanced Programmable
Advanced Programmable
Advanced Programmable
Advanced Programmable
Working Temperature Range °C
-30° to 200°
-30° to 200°
-30° to 200°
-25° to 135°
Part Number for 60 Hz Model
AP15R-30-A11B
AP20R-30-A11B
AP28R-30-A11B
AP45R-20-A13D
Part Number for 50 Hz Model
AP15R-30-A12E
AP20R-30-A12E
AP28R-30-A12E
AP45R-20-A12E
Temperature Stability °C
±0.005°
±0.005°
±0.005°
±0.005°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
9.85 x 12.45 x 5.5 in
12.35 x 14.13 x 5.5 in
21.6 x 15.68 x 5.5 in
AD
More Options Available
Refrigerated Circulator 7 Liter, AD, -20°C
AD
More Options Available
Refrigerated Circulator 7 Liter, AD, -40°C
AD
More Options Available
Refrigerated Circulator 7 Liter Low Profile, AD, -20°C
AD
More Options Available
Refrigerated Circulator 15 Liter, AD, -40°C
Controller Type
Advanced Digital
Advanced Digital
Advanced Digital
Advanced Digital
Working Temperature Range °C
-20° to 200°
-40° to 200°
-20° to 200°
-40° to 200°
Part Number for 60 Hz Model
AD07R-20-A11B
AD07R-40-A11B
AD07R-20-A11B
AD15R-40-A11B
Part Number for 50 Hz Model
AD07R-20-A12E
AD07R-40-A12E
AD07R-20-A12E
AD15R-40-A12E
Temperature Stability °C
±0.01°
±0.01°
±0.01°
±0.01°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
6.18 x 5.59 x 5 in
6.18 x 5.59 x 5 in
8.35 x 10.88 x 5.5 in
AD
More Options Available
Refrigerated Circulator 15 Liter, AD, -30°C
AD
More Options Available
Refrigerated Circulator 20 Liter, AD, -30°C
AD
More Options Available
Refrigerated Circulator 28 Liter, AD, -30°C
AD
More Options Available
Refrigerated Circulator 45 Liter, AD, -25°C
Controller Type
Advanced Digital
Advanced Digital
Advanced Digital
Advanced Digital
Working Temperature Range °C
-30° to 200°
-30° to 200°
-30° to 200°
-25° to 135°
Part Number for 60 Hz Model
AD15R-30-A11B
AD20R-30-A11B
AD28R-30-A11B
AD45R-20-A13D
Part Number for 50 Hz Model
AD15R-30-A12E
AD20R-30-A12E
AD28R-30-A12E
AD45R-20-A12E
Temperature Stability °C
±0.01°
±0.01°
±0.01°
±0.01°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
9.85 x 12.45 x 5.5 in
12.35 x 14.13 x 5.5 in
21.6 x 15.68 x 5.5 in
SD
More Options Available
Refrigerated Circulator 7 Liter, SD, -20° C
SD
More Options Available
Refrigerated Circulator 7 Liter Low Profile, SD, -20°C
SD
More Options Available
Refrigerated Circulator 15 Liter, SD, -30°C
SD
More Options Available
Refrigerated Circulator 20 Liter, SD, -30°C
Controller Type
Standard Digital
Standard Digital
Standard Digital
Standard Digital
Working Temperature Range °C
-20° to 170°
-20° to 170°
-30° to 170°
-30° to 170°
Part Number for 60 Hz Model
SD07R-20-A11B
SD07R-20-A11B
SD15R-30-A11B
SD20R-30-A11B
Part Number for 50 Hz Model
SD07R-20-A12E
SD07R-20-A12E
SD15R-30-A12E
SD20R-30-A12E
Temperature Stability °C
±0.04°
±0.04°
±0.04°
±0.04°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
6.18 x 5.59 x 5 in
8.35 x 10.88 x 5.5 in
9.85 x 12.45 x 5.5 in
SD
More Options Available
Refrigerated Circulator 28 Liter, SD, -30°C
MX
More Options Available
Refrigerated Circulator 7 Liter, MX, -20° C
MX
More Options Available
Refrigerated Circulator 7 Liter Low Profile, MX, -20°C
MX
More Options Available
Refrigerated Circulator 15 Liter, MX, -30°C
Controller Type
Standard Digital
MX
MX
MX
Working Temperature Range °C
-30° to 170°
-20° to 135°
-20° to 135°
-30° to 135°
Part Number for 60 Hz Model
SD28R-30-A11B
MX07R-20-A11B
MX07R-20-A11B
MX15R-30-A11B
Part Number for 50 Hz Model
SD28R-30-A12E
MX07R-20-A12E
MX07R-20-A12E
MX15R-30-A12E
Temperature Stability °C
±0.04°
±0.07°
±0.07°
±0.07°
Working Access (L x W x D) (inches)
12.35 x 14.13 x 5.5 in
6.18 x 5.59 x 5 in
6.18 x 5.59 x 5 in
8.35 x 10.88 x 5.5 in
MX
More Options Available
Refrigerated Circulator 20 Liter, MX, -30°C
Controller Type
MX
Working Temperature Range °C
-30° to 135°
Part Number for 60 Hz Model
MX20R-30-A11B
Part Number for 50 Hz Model
MX20R-30-A12E
Temperature Stability °C
±0.07°
Working Access (L x W x D) (inches)
9.85 x 12.45 x 5.5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-40° to 200°
Part Number for 60 Hz Model
AP07R-40-A11B
Part Number for 50 Hz Model
AP07R-40-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-20° to 200°
Part Number for 60 Hz Model
AP07R-20-A11B
Part Number for 50 Hz Model
AP07R-20-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-20° to 200°
Part Number for 60 Hz Model
AP07R-20-A11B
Part Number for 50 Hz Model
AP07R-20-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-40° to 200°
Part Number for 60 Hz Model
AP15R-40-A11B
Part Number for 50 Hz Model
AP15R-40-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-30° to 200°
Part Number for 60 Hz Model
AP15R-30-A11B
Part Number for 50 Hz Model
AP15R-30-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-30° to 200°
Part Number for 60 Hz Model
AP20R-30-A11B
Part Number for 50 Hz Model
AP20R-30-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
9.85 x 12.45 x 5.5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-30° to 200°
Part Number for 60 Hz Model
AP28R-30-A11B
Part Number for 50 Hz Model
AP28R-30-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
12.35 x 14.13 x 5.5 in
AP
More Options Available
Controller Type
Advanced Programmable
Working Temperature Range °C
-25° to 135°
Part Number for 60 Hz Model
AP45R-20-A13D
Part Number for 50 Hz Model
AP45R-20-A12E
Temperature Stability °C
±0.005°
Working Access (L x W x D) (inches)
21.6 x 15.68 x 5.5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-20° to 200°
Part Number for 60 Hz Model
AD07R-20-A11B
Part Number for 50 Hz Model
AD07R-20-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-40° to 200°
Part Number for 60 Hz Model
AD07R-40-A11B
Part Number for 50 Hz Model
AD07R-40-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-20° to 200°
Part Number for 60 Hz Model
AD07R-20-A11B
Part Number for 50 Hz Model
AD07R-20-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-40° to 200°
Part Number for 60 Hz Model
AD15R-40-A11B
Part Number for 50 Hz Model
AD15R-40-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-30° to 200°
Part Number for 60 Hz Model
AD15R-30-A11B
Part Number for 50 Hz Model
AD15R-30-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-30° to 200°
Part Number for 60 Hz Model
AD20R-30-A11B
Part Number for 50 Hz Model
AD20R-30-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
9.85 x 12.45 x 5.5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-30° to 200°
Part Number for 60 Hz Model
AD28R-30-A11B
Part Number for 50 Hz Model
AD28R-30-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
12.35 x 14.13 x 5.5 in
AD
More Options Available
Controller Type
Advanced Digital
Working Temperature Range °C
-25° to 135°
Part Number for 60 Hz Model
AD45R-20-A13D
Part Number for 50 Hz Model
AD45R-20-A12E
Temperature Stability °C
±0.01°
Working Access (L x W x D) (inches)
21.6 x 15.68 x 5.5 in
SD
More Options Available
Controller Type
Standard Digital
Working Temperature Range °C
-20° to 170°
Part Number for 60 Hz Model
SD07R-20-A11B
Part Number for 50 Hz Model
SD07R-20-A12E
Temperature Stability °C
±0.04°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
SD
More Options Available
Controller Type
Standard Digital
Working Temperature Range °C
-20° to 170°
Part Number for 60 Hz Model
SD07R-20-A11B
Part Number for 50 Hz Model
SD07R-20-A12E
Temperature Stability °C
±0.04°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
SD
More Options Available
Controller Type
Standard Digital
Working Temperature Range °C
-30° to 170°
Part Number for 60 Hz Model
SD15R-30-A11B
Part Number for 50 Hz Model
SD15R-30-A12E
Temperature Stability °C
±0.04°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
SD
More Options Available
Controller Type
Standard Digital
Working Temperature Range °C
-30° to 170°
Part Number for 60 Hz Model
SD20R-30-A11B
Part Number for 50 Hz Model
SD20R-30-A12E
Temperature Stability °C
±0.04°
Working Access (L x W x D) (inches)
9.85 x 12.45 x 5.5 in
SD
More Options Available
Controller Type
Standard Digital
Working Temperature Range °C
-30° to 170°
Part Number for 60 Hz Model
SD28R-30-A11B
Part Number for 50 Hz Model
SD28R-30-A12E
Temperature Stability °C
±0.04°
Working Access (L x W x D) (inches)
12.35 x 14.13 x 5.5 in
MX
More Options Available
Controller Type
MX
Working Temperature Range °C
-20° to 135°
Part Number for 60 Hz Model
MX07R-20-A11B
Part Number for 50 Hz Model
MX07R-20-A12E
Temperature Stability °C
±0.07°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
MX
More Options Available
Controller Type
MX
Working Temperature Range °C
-20° to 135°
Part Number for 60 Hz Model
MX07R-20-A11B
Part Number for 50 Hz Model
MX07R-20-A12E
Temperature Stability °C
±0.07°
Working Access (L x W x D) (inches)
6.18 x 5.59 x 5 in
MX
More Options Available
Controller Type
MX
Working Temperature Range °C
-30° to 135°
Part Number for 60 Hz Model
MX15R-30-A11B
Part Number for 50 Hz Model
MX15R-30-A12E
Temperature Stability °C
±0.07°
Working Access (L x W x D) (inches)
8.35 x 10.88 x 5.5 in
MX
More Options Available
Controller Type
MX
Working Temperature Range °C
-30° to 135°
Part Number for 60 Hz Model
MX20R-30-A11B
Part Number for 50 Hz Model
MX20R-30-A12E
Temperature Stability °C
±0.07°
Working Access (L x W x D) (inches)
9.85 x 12.45 x 5.5 in
