Ohaus Hot plate Stirrer Guardian 5000

Ohaus Hot plate Stirrer Guardian 5000

Reliable Hotplate Stirrers with Exceptional Safety Features for Everyday Use

  • Outstanding safety features
  • Powerful, Consistent Stirring Performance
  • Designed for Durability and Reliability

Can we help you?

e-G51ST07C

Model : e-G51ST07C

7 x 7 in / 17.8 x 17.8 cm (Square)

e-G51HP07C

Model : e-G51HP07C

7 x 7 in / 17.8 x 17.8 cm (Square)

e-G51HS07C

Model : e-G51HS07C

7 x 7 in / 17.8 x 17.8 cm (Square)

e-G51HS10C

Model : e-G51HS10C

10 x 10 in / 25.4 x 25.4 cm (Square)


e-G51HSRDM

Model : e-G51HSRDM

5.3 in diameter / 13.5 cm (Round)




OHAUS Guardian 5000 Hotplate Stirrer is designed for safety and simplicity in all research, academia and industrial applications.

The design ensures proper mixing and temperature control of the top plate or your sample when using the optional temperature probe. Heating models include a Single Point Calibration feature for multiple setpoints. Select from five models with three plate sizes for your everyday heating and stirring applications.



SafetyHeat System Protects the Lab

An industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shut off heating before an overtemperature condition occurs.

Powerful, Consistent Stirring Performance

Precise stirring from 60 to 1600 rpm is made possible by the design of a powerful motor, strong magnet and software controlled ramp rate, ensuring secure magnetic coupling for viscous applications.

Easy to Read LCD Display With Everything You Need to Know

The bright LCD display includes large temperature and speed settings, intuitive icons and a prominent hot top indicator - all designed to quickly and easily monitor performance from across the lab. Designed for Durability and Reliability with the Exclusive SmartHousing The SmartHousing is chemical resistant with an innovative, easy-to-clean design that channels spills away from internal components and the angled control panel.



FAQ

What types of applications is the Guardian 5000 Series hot plate stirrer designed for?

Guardian 5000 Series are designed for safety and simplicity in all academia, research, and industrial applications. The design ensures proper mixing and temperature control of the top plate or your sample when used with the optional temperature probe.

Which features are built into the Guardian 5000 Series to make it safe for use in academic settings?

The Guardian 5000 Series are designed for durability, reliability, and safety with its exclusive SmartHousing and SafetyHeat. SmartHousing remains cool to the touch at all temperature settings, is chemical resistant, and is an easy-to-clean design that channels away spills from internal components and the front panel. SafetyHeat system protects the lab with an industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shuts off heating before an overtemperature condition occurs.

What type of Guardian top plate material best suits the lab, ceramic or aluminum?

Ceramic and aluminum top plates are both suitable for lab use and each material has its benefits. Ceramic top plates are chemical resistant and safer if working with corrosive chemicals that may splash onto the plate surface. They can withstand higher temperatures up to 500 °C and can be wiped clean.

The white surface of a ceramic top plate is preferable for quantitative chemical analysis or other work where clear visibility of the sample color is required.

The edges of a ceramic top plate may not be as hot as the center. This may not be suitable if uniform heating over the entire plate surface is needed for the application. Aluminum top plates offer more uniform temperature over the entire heating surface and will not crack or chip, and will withstand accidental handling.

To avoid thermal shock, glassware should be used on ceramic top plates and heating of metallic vessels should be avoided. Ceramic top plate units are also not suitable for sandbaths or any vessel that may reflect heat back onto the surface which may cause thermal shock.


FeaturesGuardian 7000Guardian 5000OHAUS HOTPLATE STIRRER
SmartLinkX--
SmartPresenceX--
SmartHeatX  
SafetyHeatXX-
SmartRateX  
SmartHousingXXX
Hardened glass front panelX--
Polycarbonate front panel XX
Probe connectionXX-
Easy-to-clean ceramic/aluminum topsXXX
Built-in support rod holderXXX
USB portX--
Green indicator lights   
for heating/stirringXX-
IP21 ingress protectionXX-
Control knobsXXX
On/Off switch for heater disconnectXXX
Probe in use iconXX-
Audible alarmXX-
Temperature calibration   
feature: 3 probe/3 plate-X-
Temperature calibration   
feature: 5 probe/5 plateX--
Icons for SmartRate™, SmartHeat™,   
SmartPresence™, SmartLink™X--
LCD displayXX-
TimerX--