7 L compact refrigerated circulator with SmartTouch color LCD, ±0.01 °C precision from −40 °C to 200 °C, variable‑speed pump, swivel controller, extensive connectivity (USB, Ethernet, RS232/485), and rear drain—ideal for tight‑space labs and demanding thermal workflows.
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The PolyScience AP07R‑40‑A11B combines advanced thermal precision with a space-saving footprint. It achieves ±0.01 °C stability over a broad −40 °C to 200 °C range, thanks to its advanced programmable controller, SmartTouch 4.3″ color touchscreen, and whisper-quiet cooling system.
Designed for versatility, it features a swivel control panel, variable-speed pressure/suction pump (up to 20 L/min), and extensive connectivity options (USB-A/B, Ethernet, RS232/485). The stainless-steel tank includes an insulated cover (DuraTop™, LidDock™) and rear drain. Built-in safety systems protect against over-temperature and low-liquid conditions, while programmable time/temperature loops and diagnostic tools support complex lab protocols.
Compact yet powerful, the AP07R‑40‑A11B is perfect for viscosity testing, materials conditioning, sub-zero QA, and any workflow demanding precise thermal control in limited bench space.
Key Features
Specifications Table
| Feature | Specification |
|---|---|
| Volume | 7 L stainless steel |
| Temp Range | −40 °C to 200 °C |
| Stability | ±0.01 °C |
| Display | 4.3″ SmartTouch color touchscreen |
| Pump Flow | Up to 20.1 L/min |
| Cooling Capacity @ +20 °C | 360 W |
| Heater Power | 1100 W |
| Dimensions (L × W × H) | 54.1 × 22.1 × 61.7 cm (21.3″ × 8.7″ × 24.3″) |
| Weight | ~41 kg (90 lb) |
| Connections | USB-A/B, Ethernet, RS232/485 |
| Safety | ETL listed; low-liquid & over-temp protection |
| Cooling System | WhisperCool with R452A refrigerant |
