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Ohaus Guardian 5000 Magnetic Hotplate Stirrer e-G52HSRDA with Advanced Safety and Control

NewOhausHot platesItaly

From€598excl. VAT

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Temperature °C
5°C sopra ambiente fino a 360°C
Stirring speed
50 - 1800 rpm
Stirring volume max.
20 liters
Hotplate
Yes
Position Size
135 Ø
All 21 specifications
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Specifications 21

Brands
Ohaus
New/Used
New
Temperature °C
5°C sopra ambiente fino a 360°C
Stirring speed
50 - 1800 rpm
Stirring volume max.
20 liters
Hotplate
Yes
Position Size
135 Ø
Timer
Yes
Heating power W
656
Series
Guardian
Miscellaneous
IP 32
Connections
RS232 built-in; optional RS232-USB interface kit; optional RS232-Ethernet interface kit
Absorption
4 A
Weight kg
2.6
Power supply
220-240V / 50 Hz
Interface
Digital
Maximum temperature
360°C
Plate material
Ceramic-coated aluminum
Cloud / Wifi connection
No
Position
Single
External dimensions (WxDxH) mm
259×175×108

Product description

Magnetic hotplate stirrer with up to 550°C, three temp modes, RS232 control, and SmartRate agitation system.

The Ohaus Guardian 5000 e-G52HSRDA is a high-performance magnetic hotplate stirrer designed for research, academic, and industrial laboratories. It features:

  • Heating capability: Up to 550°C with three temperature control modes for rapid or precise heating.
  • Safety features:
  • SafetyHeat™ and SmartHeat™ technology
  • Dry running protection
  • Time Run mode
  • Optional splash shield
  • Control system:
  • Intuitive front panel with large backlit LCD display (white characters)
  • Rotary knob controls for precise operation
  • RS232 port for remote control and data entry
  • Agitation system: Advanced SmartRate™ regulates stirring intensity from fast to gradual.
  • Applications: Suitable for thermal fixation, pH optimization, sterilization, endothermic reactions, denaturation, sample and buffer preparation, solubilization, and boiling.
  • Construction:
  • Robust all-metal housing
  • Choice of square ceramic or round aluminum plate with ceramic coating
  • High-performance SmCo magnets
  • IP32 protection rating and integrated audible alarm
  • Smooth surfaces for easy cleaning
  • Large sloping front panel for remote monitoring

Power supply: 100–120 VAC or 220–240 VAC, 50/60 Hz. This instrument balances precise temperature and stirring control with advanced safety features to support complex laboratory workflows.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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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Can't find the exact configuration?

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Last updated 7 November 2026