MAGD19 — Magnetic Stirrer with Hotplate (Digital PID) · Ceramic Plate 190×190 mm
Magnetic stirrer with ceramic hotplate MAGD19 is a digital laboratory hotplate stirrer designed for precise heating and stable mixing of chemical solutions. Equipped with PID temperature control, a chemical-resistant ceramic plate and adjustable stirring speed up to 2000 rpm, it ensures repeatable and safe laboratory workflows.
Digital magnetic stirrer with heating for precise laboratory mixing and temperature control.
MAGD19 combines a chemical-resistant ceramic hotplate (190×190 mm) with
PID-regulated heating up to 380°C, dual Pt100 A Class sensing (liquid or plate surface),
and Auto Tuning for optimized performance.
COLO.Science · Designed for reproducible results in research, QC, and routine lab workflows.
Magnetic Stirrer with Ceramic Hotplate – Technical Overview
Product Overview
The MAGD19 Magnetic Stirrer with Hotplate is built for laboratories that need accurate, stable heating
and consistent mixing speed control. A digital PID controller helps prevent overheating of the medium,
while Auto Tuning automatically adjusts control parameters for fast heat-up and stable temperature behavior.
The ceramic hotplate offers excellent chemical resistance and high-temperature durability for daily operation.
Configuration notice — magnetic stirrers are supplied per selected options
Magnetic stirrers with hotplate are often delivered in different configurations depending on the application and selected accessories
(e.g., temperature probe, support rod, optional Wi-Fi monitoring/control). The official PDF technical specification defines the exact
configuration, included components and available options for each model/variant. Content shown on this website is provided for general
informational purposes only and may not represent the final delivered configuration.
Specifications may change without notice.
Key Features
Ceramic Plate 190×190
Max Temp 380°C
0–2000 rpm
20 L Capacity
Dual Pt100 A Class
Auto Tuning
LCD Backlight
Timer
Optional Wi-Fi
🔥
Precision Heating + Mixing: Ceramic Hotplate with PID Control
Fast, Stable PID Regulation
Digital PID heating helps prevent overheating of the medium and improves reproducibility across runs.
Auto Tuning optimizes parameters for short heat-up times and stable control.
Dual Temperature Measurement (Pt100)
Choose to measure either liquid temperature or hotplate surface temperature using
Pt100 A Class sensors (inner/outer), improving accuracy in real lab conditions.
Ceramic Plate: Chemical & Heat Resistant
A high-quality ceramic hotplate offers strong chemical resistance and durability at high temperatures,
ideal for routine lab heating and stirring.
Temperature Control System
- Temperature range: RT+5°C to 380°C
- Resolution: 0.1°C
- Uniformity: ±1°C
- Stability: ±3°C
- Units: °C / °F
- Dual sensing: Pt100 A Class (liquid or hotplate surface)
- Auto Tuning for optimized PID behavior
Stirring System
- Working mode: Stirring + Heating
- Max stirring volume: 20 L
- Speed range: 0–2000 rpm (step: 10 rpm)
- Driving mode: Motor
- Stirring bar: PTFE 30–80 mm
- Front panel knob for speed and temperature regulation
Safety, Display & Usability
- Large LCD with backlight (set vs. actual values)
- Heat indicator + safety warning above 50°C
- Separate heating ON/OFF button to prevent unintentional heating
- Separate operating surface helps protect against liquid leaks/spills
- Overheating protection + alarm functions (controller level)
- Optional Wi-Fi monitoring and control
Technical Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | MAGD19 (Digital) | Working mode | Stirring + Heating |
| Max stirring volume | 20 L | Speed range | 0–2000 rpm (step 10 rpm) |
| Temperature range | RT+5°C to 380°C | Temperature resolution | 0.1°C |
| Temperature uniformity | ±1°C | Temperature stability | ±3°C |
| Temperature units | °C / °F | Timer | Yes |
| Plate size | 190×190 mm | Working surface | Ceramic |
| Heater type | Kanthal (FeCrAl) | Heat output | 800 W |
| Motor rating output | 9 W | Protection class | IP42 |
| Power supply | 230 V / 50–60 Hz | Ambient / Humidity | 5–40°C / up to 80% RH |
| Dimensions (W×D×H) | 203×344×94 mm | Net/Gross weight | 4 / 5 kg |
| Temperature sensor | Pt100 A Class (inner/outer) | External sensor | Pt100 A Class Ø3 mm, L=250 mm |
| Stirring bar | PTFE 30–80 mm | Display | LCD with backlight |
Ceramic Hotplate Advantages in Laboratory Use
MAG Series Models (Comparison)
Compare COLO magnetic stirrers with heating by controller type, ceramic plate size, capacity,
maximum temperature, protection class and power output.
| Parameter | MAGD19 | MAGAS19 | MAGAH19 | MAGA19 | MAGE17 | MAGE12 |
|---|---|---|---|---|---|---|
| Controller type | Digital | Analogue | Analogue | Analogue | Analogue | Analogue |
| Working mode | Stirring, Heating | Stirring | Heating | Stirring, Heating | Stirring, Heating | Stirring, Heating |
| Plate size (mm) | 190×190 | 190×190 | 190×190 | 190×190 | 170×170 | 120×120 |
| Working surface | Ceramic | Ceramic | Ceramic | Ceramic | Aluminium (protective coating) | Aluminium (protective coating) |
| Max. stirring volume | 20 L | 20 L | — | 20 L | 16 L | 8 L |
| Speed (rpm) | 0–2000 | — | — | — | — | — |
| Max temperature | RT+5 to 380°C | — | RT+5 to 380°C | RT+5 to 380°C | RT+5 to 380°C | RT+5 to 380°C |
| Protection class | IP42 | IP42 | IP42 | IP42 | IP21 | IP21 |
| Heat output | 800 W | — | 800 W | 800 W | 450 W | 350 W |
| Dimensions (W×D×H, mm) | 203×344×94 | 203×344×94 | 203×344×94 | 203×344×94 | 190×300×94 | 160×280×94 |
| Net / Gross weight (kg) | 4 / 5 | 4 / 5 | 4 / 5 | 4 / 5 | 3 / 4 | 2 / 3 |
Note: If a model does not match your application needs, COLO.Science can propose a technical solution.
Specifications may change over time.
Accessories & Options
🧩 Included & Optional
MAGD19 includes a stand rod and holder for the temperature probe.
Optional features may include Wi-Fi temperature monitoring and control, depending on configuration.
Safety Features
- Heat indicator + safety warning above 50°C
- Separate heating ON/OFF button prevents unintentional heating
- Overheating protection and alarm functions (controller level)
- Separated operating surface helps protect from spills/leaks
Control Functions
- PID settings + Auto Tuning for optimized heating behavior
- Deviation temperature correction (controller feature)
- Auto test / diagnostic functions (controller feature)
- Clear LCD indication of temperature, time and speed
Construction & Design
- Ceramic hotplate: high temperature + chemical resistance
- Heater type: Kanthal (FeCrAl)
- Compact footprint: 203×344×94 mm
- Protection class: IP42
Magnetic Stirrer with Ceramic Hotplate · Digital PID Control
MAGD19 is ideal when you need a magnetic stirrer with ceramic hotplate and reliable temperature regulation.
Combine fast heating with stable mixing for reproducible laboratory workflows — supported by COLO.Science.
