Sturdy 20 L stainless-steel heated circulator with MX digital controller, rear drain, pressure pump, and ±0.07 °C stability—perfect for labs, QA, and reaction baths up to 135 °C.
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The PolyScience MX20H135‑A11B combines robust capacity and precision with an intuitive digital interface. Featuring a 3.25″ MX LCD display and easy-to-use prompts, this model offers Ambient +10 °C to 135 °C temperature control with ±0.07 °C stability. Powered by a 1100 W heater, it circulates fluid via a built-in pressure pump delivering 13.5 L/min (3.6 GPM) at 0.16 bar (2.3 psi).
A transparent reservoir cover, rear drain, and durable DuraTop™ deck make maintenance simple. Safety features include over-temperature and low-liquid protection, while a single-point calibration ensures accuracy. Ideal for labs, QA testing, and reaction processes requiring powerful, precise heating.
Key Features
Temp Range: Ambient +10 °C to 135 °C
Stability: ±0.07 °C
Display: 3.25″ MX controller LCD with icon prompts
Heater: 1100 W immersion
Pump: Pressure pump, 13.5 L/min @ 0.16 bar
Tank: 20 L stainless steel w/ cover & rear drain
Safety: Over-temp and low-water protection
Deck: Chemical-resistant DuraTop™
Certs: ETL, RoHS, WEEE, DIN 12876-1 (Class I)
Specifications Table
| Feature | Specification |
|---|---|
| Capacity | 20 L (5.28 gal) stainless steel |
| Temp Range | Ambient +10 °C to 135 °C |
| Stability | ±0.07 °C |
| Heater Power | 1100 W |
| Pump Flow/Pressure | 13.5 L/min @ 0.16 bar (3.6 GPM @ 2.3 psi) |
| Max Ambient | 35 °C |
| Display | 3.25″ MX LCD |
| Tank Cover | Included |
| Drain | Rear-mounted |
| Working Access (L×W×D) | 25 × 31.6 × 14 cm |
| Dimensions (L×W×H) | 61 × 41.9 × 45.2 cm |
| Weight | 29 kg (64 lb) |
