IKA C-MAG HS 10 digital Heating Magnetic Stirrer

Overview

The IKA C-MAG HS 10 digital is a high-performance, microprocessor-controlled heating magnetic stirrer engineered for precision thermal and mechanical agitation in research laboratories, quality control environments, and industrial R&D settings. It operates on the principle of electromagnetic induction to rotate a PTFE- or glass-coated stirring bar within a vessel while simultaneously delivering uniform conductive heating via a ceramic heating plate. Designed for reproducible, stable operation under demanding conditions—including viscous media and extended runtimes—the instrument integrates closed-loop feedback control for both speed and temperature, ensuring minimal drift and high inter-run consistency. Its robust architecture meets international safety and electromagnetic compatibility standards (DIN EN 60529, IP21), and its dual-voltage capability (100–230 V) supports global deployment without hardware modification.

Key Features

• Ceramic heating plate (260 × 260 mm) with seamless, chemically inert surface—resistant to strong acids, bases, and organic solvents; eliminates crevices where residue may accumulate
• Digital LED display with independent dual-parameter readout: real-time rpm and plate temperature (°C), enabling precise setup and documentation of experimental conditions
• Microprocessor-based control system with active feedback: continuously monitors motor load and plate thermistor output to maintain set speed and temperature, even during viscosity changes or ambient fluctuations
• Integrated safety circuitry: automatic thermal shutdown at 550 °C (hardwired cut-off), plus visual warning—pulsing red LED during heating—to prevent accidental contact with hot surfaces
• Elevated control panel design: minimizes risk of liquid ingress from splashes and improves ergonomics for parameter adjustment and display readability
• External temperature sensor port (ETS-D5 interface): enables direct solution-phase temperature monitoring and PID-controlled regulation—critical for applications requiring thermal accuracy beyond surface-heating assumptions
• High-torque DC motor (1.5 W output) optimized for continuous operation with stirring bars up to 80 mm in length, supporting homogeneous mixing of media with dynamic viscosities up to ~5,000 mPa·s (water-equivalent calibration)

Sample Compatibility & Compliance

The C-MAG HS 10 digital accommodates standard laboratory glassware (e.g., beakers, flasks, reaction vessels) up to 15 L volume (water-equivalent). Its ceramic plate tolerates borosilicate glass, quartz, and most polymer containers (e.g., PTFE, PP, PC), provided thermal expansion coefficients and maximum service temperatures are respected. The device complies with DIN EN 60529 (IP21 ingress protection), IEC 61000-6-3 (EMC emission limits), and IEC 61000-6-2 (immunity). While not intrinsically rated for hazardous area use, it is suitable for general-purpose chemical synthesis, buffer preparation, dissolution testing, and sample conditioning in GLP- and GMP-aligned workflows when operated within validated SOPs. Documentation support includes CE marking, RoHS compliance, and full traceable manufacturing records per IKA’s ISO 9001-certified quality system.

Software & Data Management

The C-MAG HS 10 digital operates as a standalone instrument with no embedded software stack or network interface. All operational parameters are configured and monitored via front-panel controls and LED indicators. For regulated environments requiring audit trails, users integrate the unit into broader data acquisition systems using analog outputs (if equipped with optional analog interface module) or by pairing with external logging devices connected to the ETS-D5 sensor. When used with IKA’s labCOM software (via RS232 adapter, sold separately), the device supports basic remote start/stop and parameter recall—though full FDA 21 CFR Part 11 compliance requires third-party electronic lab notebook (ELN) integration with user authentication, electronic signatures, and immutable audit logs.

Applications

• Chemical synthesis: homogeneous reagent mixing and temperature-controlled reactions (e.g., esterification, condensation, catalytic hydrogenation pre-screening)
• Pharmaceutical QC: dissolution medium conditioning per USP , buffer equilibration for HPLC mobile phase preparation
• Materials science: dispersion of nanoparticles in solvent matrices, polymer solution homogenization prior to rheological or spectroscopic analysis
• Environmental testing: extraction protocol standardization (e.g., EPA Method 3510C), digestate homogenization in wastewater nutrient assays
• Food & beverage R&D: viscosity stabilization trials, emulsion development, and thermal stability assessment of functional ingredients

FAQ

Can the C-MAG HS 10 digital maintain solution temperature within ±0.5 °C using only the built-in plate sensor?

No—the integrated plate sensor measures surface temperature only. For solution-phase accuracy, an external ETS-D5 probe must be immersed and connected; typical stability under PID control is ±0.3 °C (at 100 °C, water, 1 L volume).
Is the unit compatible with non-IKA stirring bars?

Yes—any chemically resistant, magnetically responsive stir bar (≤80 mm length, ≥5 mm diameter) meeting ISO 8573-1 cleanliness class 4 is suitable.
What maintenance is required to ensure long-term thermal calibration stability?

Annual verification using NIST-traceable thermocouple and tachometer is recommended; ceramic plate cleaning with mild detergent and lint-free cloth prevents thermal resistance buildup.
Does the device support programmable ramp-soak profiles?

No—this model offers manual setpoint control only. Programmable heating/stirring sequences require IKA’s more advanced RET cordless or RCT basic series units.
Can it operate continuously for 72+ hours?

Yes—rated for unattended operation under nominal load (≤10 L water, ≤1200 rpm, ≤300 °C); thermal management and motor duty cycle are validated per IEC 60068-2-2 environmental stress testing.