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Description
PolyScience 15 L Refrigerated & Heated Circulating BathsOverview Capable of reaching temperatures as low as 40C, PolyScience Refrigerated Heated Circulating Baths provide dependable temperature control for a wide variety of laboratory cooling applications. Features Working temperatures as low as 40C and as high as +200C (varies by controller) Temperature stabilities to 0. 005C (varies by controller) Controller options with large, intuitive displays and multiple communication options Large bath openings and
Overview
Capable of reaching temperatures as low as -40°C, PolyScience Refrigerated/Heated Circulating Baths provide dependable temperature control for a wide variety of laboratory cooling applications.
Features
- Working temperatures as low as -40°C and as high as +200°C (varies by controller)
- Temperature stabilities to ±0.005°C (varies by controller)
- Controller options with large, intuitive displays and multiple communication options
- Large bath openings and easy to clean surfaces
- Swivel 180™ Rotating Controllers
- LidDock™ self-stowing reservoir cover
- DuraTop™ insulating, chemical-resistant top deck
- WhisperCool™ Environmental Control System
- Cool Command™ modulated refrigeration system
- Reservoir drain
- Washable air filter
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' (1.83m) standard grounded electrical cord with country-specific plug
Controllers
Specifications and features for the PolyScience 15L Refrigerated & Heated Circulating Baths vary based on the controller chosen. Some key specifications are in the table below, and additional features for each controller are listed below the table.
| - | Advanced Programmable (AP) | Advanced Digital (AD) | Standard Digital (SD) | MX |
|---|---|---|---|---|
| Maximum Temperature | 200°C | 200°C | 170°C | 135°C |
| Temperature Stability | ±0.005°C | ±0.01°C | ±0.04°C | ±0.07°C |
| Pump Type | Pressure/Suction, Variable-Speed | Pressure/Suction, Variable-Speed | Pressure Only, 2-Speed | Pressure Only, 1-Speed |
| Programmability | OpenMode - unlimited programs and steps | N/A | N/A | N/A |
| Connectivity | USB-A & B, Ethernet, RS-232/RS-485, Remote On/Off, External Temperature Probe | USB-A & B, Ethernet, RS-232/RS-485, External Temperature Probe | RS-232 | N/A |
*DIN 12876-1 Class III devices are rated for use with flammable liquids. DIN 12876-1 Class I devices may be used with non-flammable liquids only.
Safety Rating* DIN 12876-1 Class III DIN 12876-1 Class III DIN 12876-1 Class III DIN 12876-1 Class III DIN 12876-1 Class I DIN 12876-1 Class I
Advanced Programmable Features
- Working Temperature: From -40° up to +200°C
- Temperature Stability: ±0.005°C
- Safety Rating: DIN 12876-1 Class III (for use with flammable liquids)
- External Temperature Control Capability: Yes
- Pump: Variable-speed
- External Circulation: Open- or closed-loop
- OpenMode time time/temperature programming (no restrictions on number of programs or steps)
- Intuitive 4.3” (10.9 cm) SmartTouch display
- 11 languages: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
- Variable speed pump with open- and closed-loop external circulation capability
- Swivel 180™ Rotating Controller
- On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, remote on/off and external temperature probe
- Event scheduling (time & date) with real-time clock
- Review temperature trends for up to 10 days
- Multiple selectable “home” screens
- On-screen help
- Automatic and/or user-adjustable performance optimization
- 10-point calibration capability
- Includes Enhanced Performance Hardware & Software Package (Pt100 temperature probe, USB flash drive for data logging, stainless steel fittings and tubing adapters, PolyScience LabVIEW Virtual Instrument, iPhone application download)
Advanced Digital Features
- Working Temperature: From -40° up to +200°C
- Temperature Stability: ±0.01°C
- Safety Rating: DIN 12876-1 Class III (for use with flammable liquids)
- External Temperature Control Capability: Yes
- Pump: Variable-speed
- External Circulation: Open- or closed-loop
- Intuitive 3.75” (9.5 cm) display with touch-pad control
- 4 languages: French, German, Spanish, English
- Swivel 180™ Rotating Controller
- On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, and external temperature probe
- On-screen prompts
- Automatic performance optimization and specific heat tuning
- Single-point calibration capability
Standard Digital Features
- Working Temperature: From -30° up to +170°C
- Temperature Stability: ±0.04°C
- Safety Rating: DIN 12876-1 Class I (for use with non-flammable liquids)
- Pump: 2-speed
- External Circulation: Closed-loop
- Large, universal icon and English display
- Swivel 180™ Rotating Controller
- On-board connectivity: RS-232 serial output
- On-screen prompts
- Automatic performance optimization
- Single-point calibration capability
Economy MX Features
- Working Temperature: From -30° up to +135°C
- Temperature Stability: ±0.07°C
- Safety Rating: DIN 12876-1 Class I (for use with non-flammable liquids)
- Pump: 1-speed
- External Circulation: Closed-loop
- Large, universal icon and English display
- On-screen prompts
- Single-point calibration capability
Please note: PolyScience Refrigerated & Heated Circulating Baths are manufactured at the time the order is placed and have a 2-3 week lead time.
Key Attributes
| Type | Stirred / Circulating Baths |
| Incubation | Yes |
| Refrigeration | Yes |
| Temp Range (°C) | Ambient -40 to 200 |
| Capacity (L) | 15 |
| Circulation | Internal & External |
| Brand | PolyScience |
| MaxFlow Rate (l/min) | 20.1, 13.5, 11 |
| Temp Stability (°C) | ±0.005, ±0.01, ±0.04, ±0.07 |
| Timer | Yes |
| Alarms | Yes |
| Digital or Mechanical | Digital |
| Data connection | Yes |
| Tank Material | Stainless Steel |
| Sample Agitation | No |
| Media Racks Available | No |
| Warranty (years) | 2 |
| Weight (lb) | 118 |
| Width (in) | 22.4 |
| Depth (in) | 14.5 |
| Height (in) | 26.9 |
Manufacturer Specifications
| Model | ADR15R-30 | AD15R-40 | AP15R-30 | AP15R-40 | MX15R-30 | SD15R-30 |
| Description | -30, 15 L Ref. Circulator | -40, 15 L Ref. Circulator | -30, 15 L Ref. Circulator | -40, 15 L Ref. Circulator | -30, 15 L Ref. Circulator | -30, 15 L Ref. Circulator |
| Controller Type | Advanced Digital | Advanced Programmable | MX | Standard Digital | ||
| Display | 3.75" Touch-Pad LCD | 4.3" SmartTouch Touchscreen | 3.25" LCD | 3.75" Touch-Pad LCD | ||
| Connectivity | Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe | Ethernet, USB A & B, RS232/addressable RS485, Remote On/Off, External Temperature Probe | N/A | RS232 | ||
| Languages Supported | 4: French, German, Spanish, English | 11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English | N/A | |||
| Time/Temperature Programs & Steps | N/A | Open Mode: No restriction on the number of programs or steps | N/A | |||
| Swivel 180 Rotating Controller | Yes | N/A | Yes | |||
| Working Temperature Range °C | -30° to 200° | -40° to 200° | -30° to 200° | -40° to 200° | -30° to 135° | -30° to 170° |
| Temperature Stability °C | ±0.01° | ±0.005° | ±0.07° | ±0.04° | ||
| Fluid Optimization/Specific Heat Tuning | Automatic and/or user-adjustable | N/A | Automatic | |||
| Temperature Calibration Capability | 1-point | 10-point | 1-point | |||
| Working Access (L x W x D) (cm) | 21.2 x 27.6 x 14 cm | |||||
| Pump Type | Pressure/Suction | Pressure | ||||
| External Temperature Control Capability | Yes | N/A | ||||
| Flammability Class (DIN 12876-1) | III (FL) | I (NFL) | ||||
|
Working Temperature Range °F |
-22° to 392° | -40° to 392° | -22° to 392° | -40° to 392° | -22° to 275° | -22° to 338° |
| Working Temperature Range °C | -30° to 200° | -40° to 200° | -30° to 200° | -40° to 200° | -30° to 135° | -30° to 170° |
| Nominal Cooling Capacity @ +20C (W) | 915 | 1000 | 915 | 1000 | 915 | |
| Reservoir Capacity (gallons) | 3.96 | |||||
| Reservoir Capacity (liters) | 15 | |||||
| Reservoir/Tank Material | Stainless Steel | |||||
| Reservoir Cover | Included | |||||
| DuraTop | Yes | |||||
| LidDock | Yes | |||||
| Cleanable Air Filter | Yes | |||||
| Working Access (L x W x D) (inches) | 8.35 x 10.88 x 5.5 in | |||||
| Working Access (L x W x D) (cm) | 21.2 x 27.6 x 14 cm | |||||
| Temperature Stability °F | ±0.02° | ±0.13° | ±0.08° | |||
| Temperature Stability °C | ±0.01° | ±0.005° | ±0.07° | ±0.04° | ||
| Display | 3.75" Touch-Pad LCD | 4.3" SmartTouch Touchscreen | 3.25" LCD | 3.75" Touch-Pad LCD | ||
| Display Resolution (Set) | 0.01 | 0.01 | 0.1 | |||
| Display Resolution (Read) | 0.01 | 0.001 | 0.1 | |||
| Pump Type | Pressure/Suction | Pressure | ||||
| Pump Speed | Variable | One | Two | |||
| Process Connections | 1/4" (F) NPT | 1/2" O.D. Barbed Tubes | 1/4" (F) NPT | |||
| External Temperature Control Capability | Yes | N/A | ||||
| Flammability Class (DIN 12876-1) | III (FL) | I (NFL) | ||||
| Over-Temperature Protection / Failsafe Heater Control | Yes | |||||
| Low Liquid Level Protection | Yes | |||||
| WhisperCool Environmental Control Technology | Yes | |||||
| Cool Command Refrigeration Technology | Yes | |||||
| Reservoir Drain | Yes | |||||
| Included Software | PolyTemp Viewer, USB driver | PolyTemp Viewer, TDMS file viewer, USB driver, Time/Temperature Program Generator, PolyTemp Remote iPhone application | N/A | |||
| Maximum Ambient Temperature °F | 95° | |||||
| Maximum Ambient Temperature °C | 35° | |||||
| Overall Dimensions (L x W x H) (inches) | 22.4 x 14.5 x 26.9 in | 22.4 x 14.5 x 28 in | 22.4 x 14.5 x 26.9 in | |||
| Overall Dimensions (L x W x H) (cm) | 56.9 x 36.8 x 68.3 cm | 56.9 x 36.8 x 71.1 cm | 56.9 x 36.8 x 68.3 cm | |||
| Refrigerant | R404A | |||||
| Environmental Compliance | RoHS, WEEE | |||||
| Shipping Weight (pounds) | 118 | 112 | 118 | |||
| Shipping Weight (kilograms) | 53.5 | 50.7 | 53.5 | |||
| Part Number | AD15R-30-A11B | AD15R-40-A11B | AP15R-30-A11B | AP15R-40-A11B | MX15R-30-A11B | SD15R-30-A11B |
| Maximum Pressure (psi) | 4.3 | 2.3 | 3.5 | |||
| Maximum Pressure (bar) | 0.3 | 0.16 | 0.24 | |||
| Maximum Pressure Flow Rate (gpm) | 5.3 | 3.6 | 2.9 | |||
| Maximum Pressure Flow Rate (l/min) | 20.1 | 13.5 | 11 | |||
| Maximum Suction Flow Rate (gpm) | 3.9 | N/A | ||||
| Maximum Suction Flow Rate (l/min) | 14.7 | N/A | ||||
| Cooling Capacity @ -20°C (W) | 165 | 265 | 165 | 265 | 165 | |
| Cooling Capacity @ 0°C (W) | 505 | 650 | 505 | 650 | 505 | |
| Cooling Capacity @ +20°C (W) | 915 | 1000 | 915 | 1000 | 915 | |
| Cooling Capacity @ +100°C (W) | 915 | 1000 | 915 | 1000 | 915 | |
| Included Hardware | Nylon hose adapters for 3/8", 1/4", and 3/16" | Fitting Kit for External Applications | Nylon hose adapters for 3/8", 1/4", and 3/16" | |||
| Heater Wattage | 1100 | |||||
| Electrical Requirements (VAC/Hz/Ph/A) | 120/60/1/13 | |||||
| Regulatory Approvals | ETL | |||||
FAQ
I would like to perform a heating / cooling program where the temperature ramps from one set point to another over time. Are the PolyScience 15 L Refrigerated & Heated Circulating Baths capable of this?
That depends on the controller used. Only the Advanced Programmable and Performance Programmable controllers can be programmed to perform ramps.
It is possible to have the circulation on without any temperature control being on?
No. If the circulation is on, then a temperature setting must be selected.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Nearly instant blending
Color: P-Storage Cover Black, Size: Prestige Rechargeable
Wow! That's my impression of this handy gadget. It has a quality feel to it and super easy to understand. I charged it up full and have used it more than a dozen times with no sign of it needing a recharge. My main use is to blend my protein powder into milk and juice in the morning. Let me tell you - it takes about five seconds. Instead of fighting the blend with a spoon for nearly a minute this frother has it done so quickly it's amazing. The powder and fluids are mixed WAY better than with a spoon and in record time.
It also makes the drink much smoother and the taste is thick and creamy. It's hard to describe how easily it functions. Oh and clean up? That's a snap. Just dunk it in clear water and turn it on a few seconds. This is one of the handiest tools I've ever added to my kitchen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 4
Powerful
Color: P-Storage Cover Black, Size: Prestige Rechargeable
The only reason I gave this a 4 star is that I wish it had a slower speed. Have to be careful not to fling liquid everywhere with a smaller cup. It does have power!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Like this tem a lot. Fast to charge, no batteries needed. 2 speeeds and works great.
Color: P-Stand & Storage Cover Black, Size: Prestige Rechargeable
Really like this iitem. No batteries because its rechargeble. It has 2 speeds and is really fast. So much more power than my old battery one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Good product
Color: P-Storage Cover Black, Size: Prestige Rechargeable
Works as it should. Easy to clean and charges quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Powerful Frother and Great Value
Color: P-Stand & Storage Cover Black, Size: Prestige Rechargeable
This little frother was a great find and value. Super happy with its performance. It has two speeds available, but I’ve only needed the lower setting because it’s so powerful. I’ve tried two other brands (one cheaper and one more expensive) and this one is by far the best! I’ve had it for 3 weeks, use it daily 2-3 times per day and it still hasn’t needed to be charged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
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