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DMS7-550M LCD Glass Ceramic Heating Magnetic Stirrer with Timer

DMS7-550M LCD Glass Ceramic Heating Magnetic Stirrer with Timer

The DMS7?550M LCD Glass Ceramic Heating Magnetic Stirrer with Timer is an advanced laboratory instrument designed for precise magnetic stirring and high?temperature heating. It features a large, corrosion?resistant 7?inch glass?ceramic work surface with an LCD display for real?time monitoring of speed, temperature, and timer settings, suitable for demanding research and analytical applications.

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SKU: 8021482211(Main Unit)/8121482211(Set) Categories: , , Brand: Product ID: 21990

Description

The DMS7 550M LCD Glass Ceramic Heating Magnetic Stirrer with Timer combines powerful magnetic stirring and uniform high?temperature heating up to 550??C for efficient sample processing in research, pharmaceutical, and industrial laboratories. Its reinforced magnetic field supports stable stirring of even viscous liquids, while the large 7?inch corrosion?resistant glass?ceramic hotplate accommodates larger vessels and ensures easy cleaning. The clear LCD display shows set and actual values for speed, temperature, and time, and the user?programmable timer allows precise process control from 1?minute up to 99?hours?59?minutes. Designed with advanced safety features including dual protection circuits, overheating protection, and a residual heat warning, this stirrer supports long?term, safe operation in demanding lab environments.

Datasheet

Download DMS7-550M LCD Glass Ceramic Heating Magnetic Stirrer with Timer Datasheet

 

Specifications

DMS7-550M LCD Glass Ceramic Heating Magnetic Stirrer Specifications

  • Work Plate Dimension: 184 x 184 mm (7 inch)

  • Work Plate Material: Glass ceramic

  • Motor Type: Brushless DC motor

  • Stirring Positions: 1

  • Max. Stirring Quantity (H2O): 20 Liters

  • Max. Magnetic Bar Length: 80 mm

  • Magnetic Feature: High-torque strong magnet for viscous liquids

  • Speed Range: 50 – 1500 rpm

  • Speed Display: LCD

  • Speed Resolution: ±1 rpm

  • Heating Temperature Range: Room Temperature to 550°C

  • Temperature Increment: 1°C

  • Temperature Control Accuracy: ±1°C (< 100°C) and ±1% (> 100°C)

  • Temperature Display Accuracy: ±0.1°C

  • External Temperature Sensor: PT1000 compatible (Accuracy ±0.2°C)

  • Heating Modes: 3 selectable modes (A: Rapid, B: Standard, C: Stable)

  • Timer Function: 1 minute to 99 hours 59 minutes

  • Timer Behavior: Heating stops when countdown ends; stirring continues for cooling

  • Safety Overheating Protection: 580°C

  • “Hot” Warning Indicator: Flashes above 50°C (active even after power-off)

  • Protection Class: IP21

  • Data Connector: RS232

  • Heating Output: 1150 W

  • Total Power: 1200 W

  • Voltage/Frequency: 100-120V / 200-240V, 50/60 Hz

  • Dimensions (W x D x H): 360 x 230 x 110 mm

  • Weight: 4.3 kg

  • Permissible Ambient Temp/Humidity: 5 to 40°C, 80% RH

Core Features

  • High Thermal Power: 1150W output designed for rapid heating of large-volume samples.

  • Chemical Durability: Solid glass-ceramic plate offers extreme resistance to corrosive chemicals and is easy to clean.

  • Sample Safety: The timer ensures heating stops automatically while stirring continues to prevent localized burning as the sample cools.

  • Digital Integration: RS232 port allows for remote operation and data logging via computer.

Accessories

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