Surge Scientific · Model MI0102008 · Digital Stirrer with Timer
5" Magnetic Stirrer with Timer
LED Digital Display
Φ135 mm Ceramic Plate · 50–1500 RPM · 1 min – 99h 59min Timer · Brushless DC · Explosion-Proof
A timed stirring protocol shouldn't require someone to watch a clock. The MI0102008 pairs a precise LED digital setpoint with a programmable timer from 1 minute to 99h 59min — set it, walk away, and the unit shuts itself off when your protocol ends. No heating plate, no extra features to pay for: just a Φ135 mm ceramic-coated stainless steel plate, a brushless DC motor, and a digital interface that logs into your notebook cleanly.
Why the Timer Changes the Workflow
Most lab stirrers force a choice: babysit the run, or accept that your 30-minute equilibration became a 45-minute one because the phone rang. Overnight dissolutions are worse — analog stirrers run until the power goes out, which is fine until you come in Monday to find a sample that was ready at 9 PM Sunday and has been mixing for fourteen extra hours.
The MI0102008's digital process timer runs anywhere from 1 minute to 99 hours 59 minutes and shuts the stirrer off at the setpoint automatically. Combined with 50–1500 RPM digital speed control on the LED, you get a recordable, reproducible, unattended protocol — the way an SOP actually expects a stirrer to work.
Digital Process Timer
Programmable 1 min to 99h 59min. Auto-shutoff at the setpoint — true unattended operation for overnight dissolutions, long equilibrations, and weekend runs.
LED Digital Display
Bright LED shows speed and remaining time. 3D digital wheel sets both precisely — values you can record, log in SOPs, and reproduce on demand.
Brushless · Explosion-Proof
Maintenance-free brushless DC motor — no brushes to wear, no carbon dust, and an explosion-proof design safe for solvent-rich chemistry benches.
Ceramic-Coated Plate
Φ135 mm stainless steel with ceramic coating — chemical- and scratch-resistant, easy to clean, unfazed by the acids, bases, and solvents of routine chemistry.
"Set the speed. Set the timer. Walk away." — The MI0102008 is built for protocols, not for supervision — digital setpoint, digital timer, auto-shutoff, and an explosion-proof brushless drive that runs as long as you tell it to.
Key Features
- LED digital display — speed + timer
- Digital process timer: 1 min – 99h 59min
- Auto-shutoff at timer setpoint
- 3D digital wheel — speed and time adjust
- Speed range 50–1500 RPM
- Φ135 mm (5") set-up plate
- Stainless steel with ceramic coating
- Chemical- and scratch-resistant plate
- Brushless DC motor — maintenance-free
- Explosion-proof motor design
- Max stirring volume 20 L (H₂O)
- Stable at 5 L (H₂O) at 1500 RPM
- Max stir bar 55 × Φ10 mm
- Working temp range 5–40°C
- Working RH up to 80%
- Compact bench footprint
- Easy-clean ceramic surface
- Dual voltage: 100–240V, 50/60 Hz
- Stir-only — no heating plate
- Quiet brushless operation
Ideal Applications
Overnight Dissolutions
Set 8-hour or 24-hour dissolution runs and walk away — the timer shuts off the stirrer so the sample doesn't over-mix by morning.
SOP-Driven Chemistry
Protocols that specify a precise RPM and duration — recordable, reproducible, audit-ready values through the LED digital interface.
Solvent-Bench Work
Explosion-proof brushless drive makes the MI0102008 safe for routine solvent-rich mixing where brushed motors are a fire risk.
What's in the Box
The MI0102008 ships ready for bench use — no add-on accessories required to start your first run.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model / SKU | MI0102008 |
| Type | Digital — LED display + 3D digital wheel |
| Function | Stirring only (no heating plate) |
| Stirring Positions | 1 |
| Set-Up Plate Material | Stainless steel with ceramic coating |
| Set-Up Plate Dimension | Φ135 mm (5.3") |
| Display | LED — speed + timer |
| Speed Range | 50–1500 RPM |
| Timer Range | 1 min – 99h 59min |
| Auto-Shutoff | Yes — at timer setpoint |
| Motor Type | Brushless DC — maintenance-free, explosion-proof |
| Max Stirring Quantity | 20 L (H₂O); 5 L stable at 1500 RPM |
| Max Stir Bar | 55 × Φ10 mm |
| Working Ambient Temp | 5–40°C |
| Working Relative Humidity | ≤ 80% |
| Voltage / Frequency | 100–240V, 50/60 Hz |
| Included Accessories | Power cable · Stir bar · Screwdriver · Manual |
Surge Scientific Warranty & Support
This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102008 is backed by a 2-year all-inclusive manufacturer's warranty. Contact us at info@surgescientific.com or reach out directly to our support team at 855.943.3344 for pre-sales questions, accessory selection, quotes, and technical assistance.