Advanced programmable 20 L heated circulator with 4.3″ SmartTouch touchscreen, ±0.005 °C stability, variable-speed pressure pump, 10-day trend review, event scheduling, Ethernet/USB/RS‑232, swivel controller, and rear drain—ideal for demanding lab workflows up to 200 °C.
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The PolyScience AP20H200‑A11B sets the bar for precision temperature control in a 20 L stainless-steel bath. Featuring Ambient +10 °C to 200 °C range with superior ±0.005 °C stability, it delivers top-tier performance for high-precision applications.
Equipped with a 4.3″ SmartTouch touchscreen and Swivel 180° rotating controller, it supports multilingual UI, intuitive prompts, and OpenMode programming with unlimited steps. Connectivity includes Ethernet, USB-A/B, RS‑232/485, external probe support, and a real-time clock with event scheduling.
The variable-speed pressure pump achieves up to 20.1 L/min flow (4.3 psi), ideal for loop circulation. Safety features include low-liquid/over-temp shutdown and flammable-class III components. Accessories include a reservoir cover, DuraTop™ deck, and rear drain.
Key Features
Specifications Table
| Feature | Specification |
|---|---|
| Reservoir Capacity | 20 L (5.28 gal), stainless steel |
| Temperature Range | Ambient +10 °C to 200 °C |
| Temperature Stability | ±0.005 °C |
| Display | 4.3″ SmartTouch touchscreen |
| Pump Flow / Pressure | 20.1 L/min (5.3 GPM) @ 4.3 psi (60 Hz) |
| Pump Type | Variable-speed pressure pump |
| Heater Power | 1100 W |
| Connectivity | Ethernet, USB-A/B, RS‑232/485 |
| Controller | Swivel 180° SmartTouch |
| Programming Modes | OpenMode unlimited steps; event scheduler |
| Trend Logging | 10-day temperature trends |
| Safety Features | Low-liquid & over-temp shutdown |
| Reservoir Cover | Included |
| Drain | Rear-mounted |
| Deck Material | DuraTop™ chemical-resistant |
| Certifications | ETL, RoHS, WEEE, DIN 12876‑1 Class III (FL) |
| Dimensions (L×W×H) approx. | 61 × 41.9 × 42.2 cm |
| Weight | ~31.7 kg (70 lb) |
