Digital heating plate SHP-300

with plate

Key features

• Simple, precise stirring and heating with fingertip control
• Responsive control pad operable while wearing gloves
• Advanced brushless motor for quiet, maintenance-friendly operation
• Sealed exterior design protects electronics from spills
• LCD displays set and real-time parameters; controls can be locked
• Hot-top warning lights to reduce risk of accidental burns
• Ceramic-coated aluminum top plate: excellent heat transfer, chemical resistant, easy to clean

Product description
Sleek, low-profile digital round-top hot plate stirrer designed for laboratory and process applications. The intuitive control pad lets users set stirring and heating functions with a single fingertip; settings are shown on an LCD and can be locked to prevent accidental changes. Multiple stirring modes include continuous single-direction and timed reversing every 45 seconds for improved mixing. Built-in timer supports up to 9 hours or continuous operation. The unit delivers stirring speeds up to 1800 rpm with a maximum vessel capacity of 20 L.

Heating performance is driven by an integrated temperature sensor and dual PID control that heats rapidly and maintains set temperature. Redundant dual temperature control circuits improve safety and stability in the event of a circuit fault. Safety provisions include a user-set safety temperature limit via the main panel, hot-top warning indicator, and digital error codes for straightforward troubleshooting. The ceramic-coated aluminum top plate ensures rapid, even heat distribution with a 600 W heating element and withstands common laboratory chemicals while remaining easy to clean.

Available variants (summary)
High Speed (rpm) · Max Temperature (°F) · Power (VAC)
Variant EW-04661-45: 1800 · 644 · 110
Variant EW-04661-46: 1800 · 644 · 220

Technical specifications

• Series: SHP-300 Series
• Maximum stirring speed: up to 1800 rpm
• Maximum capacity: 20 L
• Top plate: ceramic-coated aluminum (chemical resistant, easy to clean)
• Heating element power: 600 W
• Temperature control: integrated temperature sensor with dual PID control
• Redundant safety: dual temperature control circuits
• Safety features: user-set safety temperature limit, hot-top warning light, digital error codes
• Stirring modes: single-direction or reversing every 45 seconds
• Timer: built-in, up to 9 hours or continuous operation
• Motor: advanced brushless motor for quiet operation
• User interface: fingertip control pad; LCD displays set and real-time parameters; controls lockable
• Exterior: sealed design for spill protection and easy maintenance
• Variant-specific electrical options: 110 VAC (EW-04661-45) and 220 VAC (EW-04661-46)
• Maximum plate temperature (variant): 644 °F