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AREX 5 Digital Velp Magnetic Stirrer with Ceramic-Coated Heating Plate

From€382excl. VAT

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Stirring speed
50 - 1500 rpm
Stirring volume max.
20 liters
Hotplate
Yes
Position Size
135 Ø
Timer
No
All 21 specifications
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Specifications 21

Brands
Velp Scientifica
New/Used
New
Stirring speed
50 - 1500 rpm
Stirring volume max.
20 liters
Hotplate
Yes
Position Size
135 Ø
Timer
No
Series
AREX 5
Resolution
1 °C; 1 rpm
Miscellaneous
IP42
Connections
Pt100 - Pt1000 - VTF
Alarms
Active heating and hot plate indicators; over-temperature; probe detection; maximum temperature reached, settable
Absorption
630 W
Weight kg
1,4
Power supply
230 V / 50-60 Hz
Interface
Digital
Maximum temperature
310 °C
Plate material
Ceramic-coated aluminum
Cloud / Wifi connection
No
Position
Single
External dimensions (WxDxH) mm
160x270x85

Product description

Magnetic stirrer with heating up to 310°C, dual display, ±0.5°C accuracy, brushless motor, SpeedServo™ tech

The AREX 5 Digital magnetic stirrer by Velp features:

  • Temperature control:
  • Dual digital display for temperature and speed monitoring
  • Thermoregulation accuracy ±1.0°C, improved to ±0.5°C with VTF system
  • Supports Pt100 and Pt1000 probes (optional)
  • Two thermoregulation modes: *FAST* (quick heat-up), *FINE* (minimized overshoot)
  • Maximum temperature up to 310°C controlled by knob
  • Heating plate:
  • Aluminum alloy construction with ceramic coating (IP42 certified)
  • Chemical, scratch, and thermal shock resistant
  • Optimized circular configuration for uniform heat distribution and temperature homogeneity
  • Mechanical stirring:
  • Powerful brushless motor suitable for volumes up to 20 liters (water equivalent)
  • Speed range 50 to 1500 rpm, controlled via knob
  • SpeedServo™ technology maintains constant speed despite viscosity changes
  • Strong magnetic coupling ensures uniform stirring across the plate
  • Safety features:
  • Overtemperature protection and safety circuits
  • Visual heating indicators and persistent 'HOT' warning until temperature is below 50°C
  • Alarm for probe detection
  • Insulated design protects internal components, enabling use with fluids below 0°C
  • Design and usability:
  • Compact, ergonomic front panel with angled LED display for easy reading
  • Controls: main switch, temperature and speed knobs, temperature and probe LEDs
  • Durability and warranty:
  • Constructed for longevity under demanding laboratory conditions
  • 3-year manufacturer warranty
  • Applications:
  • Suitable for industrial, research, and academic labs requiring precise temperature-sensitive sample mixing and heating

This unit delivers accurate thermoregulation combined with reliable stirring performance, optimized for safe and reproducible laboratory workflows.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 7 November 2026