Four E’s Scientific MI0102005 7-Inch Magnetic Hotplate Stirrer
The Four E’s Scientific MI0102005 magnetic hotplate stirrer combines a larger 185×185mm working plate with heating up to 510°C, making it suited to laboratories that need both a bigger stirring surface and higher-temperature capability than standard 5-inch models provide. Its brushless DC motor and stainless steel, ceramic-coated plate are built for demanding, high-temperature use in pharmaceutical, research, and academic laboratories.
Double over-temperature protection, implemented in both hardware and software, gives an extra layer of safety when running at the top end of the unit’s 510°C heating range — an important consideration for unattended, long-duration heating steps.
Key Features
High-Temperature Heating — Up to 510°C
Heating temperatures up to 510°C, with a safety cutoff range of 50–550°C, give the MI0102005 significantly more thermal headroom than standard 5-inch hotplate stirrers.
Larger 185×185mm Working Plate
The larger set-up plate accommodates bigger vessels or multiple smaller containers, compared with the Ø137mm plate on standard 5-inch models in the range.
PT1000 External Temperature Sensor
The included PT1000 external sensor enables precise temperature control accuracy of ±1°C below 100°C and 1% above 100°C, with automatic identification and switch-over to PT1000 operation mode.
Double Over-Temperature Protection
Both hardware and software over-temperature protection provide additional safety and reliability during high-temperature, long-duration heating and stirring operations.
Digital Process Timer
An adjustable timer from 0 to 99 hours 59 minutes supports unsupervised operation for extended heating and stirring steps.
Fully Enclosed Alloy Casing
The fully enclosed alloy casing improves high-temperature resistance and heat dissipation, supporting reliable performance during sustained high-temperature use.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MI0102005 |
| Part Number | MI0102005 |
| Stirring position | 1 |
| Set-up plate dimensions | 185×185mm |
| Set-up plate material | Stainless steel with ceramic coating |
| Motor type | Brushless DC motor |
| Max. stirring quantity (H₂O) | 20L |
| Max. stirring bar | 80×Ø9.5mm |
| Motor rating output | 15W |
| Speed range | 50–1500RPM |
| Speed display | LED |
| Heating output | 1000W |
| Heating temperature range | Room temp.–510°C |
| Temperature display | LED (resolution 0.1) |
| Safety temperature | 50–550°C |
| External temperature sensor | PT1000 |
| Temperature control accuracy (PT1000) | ±1°C (<100°C), 1% (≥100°C) |
| Hot surface warning | 50°C |
| Time display | LED |
| Time range | 0–99h59min |
| Protection class (DIN EN 60529) | IP42 |
| Permissible ambient temperature | 5–40°C |
| Permissible relative humidity | 80% |
| Voltage | 100–120/200–240VAC |
| Frequency | 50/60Hz |
| Power | 1050W |
| Dimensions (W×D×H) | 220×350×100mm |
Optional Accessories
A stand with support clamp is available as an optional accessory for mounting a thermometer or probe above the working plate.
Applications
The MI0102005 7-Inch Magnetic Hotplate Stirrer is suited to a range of laboratory applications including:
- High-temperature reflux and digestion — sustained heating up to 510°C
- Larger-vessel sample preparation — the enlarged plate accommodates bigger containers
- Extended unattended heating steps — using the digital process timer and PT1000 control
- Pharmaceutical and chemical synthesis workflows — precise temperature control at elevated temperatures
- General QC sample preparation — combined heating and stirring in a single instrument
MI0102005 vs MI0102002 — Which Model is Right for You?
The MI0102005 offers a larger plate and higher maximum temperature (510°C) than the standard MI0102002 5-Inch Digital Magnetic Hotplate Stirrer (310°C), making it the better choice for larger vessels or higher-temperature applications. For laboratories running many small samples in parallel at lower temperatures, our MS310 10-Position Magnetic Hotplate Stirrer may be a better fit. If you need several independently monitored stirrers each running its own temperature and speed profile, see our MS321 Multi-Stirrer Hub System. For stirring without any heating requirement, see our range of Magnetic Stirrers.
Availability in Ireland
The Four E’s Scientific MI0102005 7-Inch Magnetic Hotplate Stirrer is available from Varen Scientific — Ireland’s authorised distributor for Four E’s Scientific laboratory instruments. We provide local procurement support, clear lead-time communication, and documentation assistance for Irish pharmaceutical, research, and academic laboratories.
For further background on why consistent mixing and reagent homogeneity matter for reproducible laboratory results, refer to research published via the National Center for Biotechnology Information (NCBI).
To request a quote or discuss which magnetic hotplate stirrer model is most appropriate for your laboratory application, contact our team directly or use the Request a Quote button above.
