Guardian 5000™ Hotplates and Stirrers

Generation Guardian 5000™ Hotplate Stirrers are engineered for safety and versatility across research, academic, and industrial settings. They offer powerful heating and mixing, with premium hardware and software to support diverse users safely and reliably. Heating models reach up to 550 °C and feature 3 temperature control modes for quick heating or precise heating without overshoot. Select from 5 models with 3 plate sizes.

• Applications
• Temperature Sensitive Chemistry and Biology, Heat Fixation, Solution pH Optimization, Solution Sterilization, Endothermic Reactions, Denaturing of Organic Material, Sample and Solution Preparation, Dissolving Buffers and Reagents, Preparing Media, Boiling
• Display
• Backlit LCD display with white characters, integrated heating/stirring status indicators in green, and a prominent hot top indicator in yellow
• Operation
• 100-120 VAC or 220-240VAC 50/60Hz power entry, rotary switch knob(s) control
• Communication
• RS232 for data logging and remote control
• Construction
• Robust full metal housing, ceramic square top plate or ceramic-coated aluminum round top plate, high performance SmCo magnet
• Design Features
• Large dip angle front panel for easy monitoring from a distance, smooth enclosure surfaces for easy cleaning, audible alarm, IP32 protection, rapid install splashing shield (optional)

Specifications
 

Ethernet	USB (Available as an Accessory); RS232
Control	Digital
Display	High contrast brilliant LCD
Safety Certification	CE; TUV
Timer	1 minute – 99 hours, 59 minutes
Work Environment	41°F to 104ºF (5°C to 40°C), 80% RH, Non-condensing
Temp. Stability	+/-1% Plate, below 100°C +/-1°C and +/-0.5% Probe, below 100°C +/-0.5°C
Speed Stability	+/-2%
Calibration	Temperature Calibration 3 Plate/3 Probe
Speed Range	50 to 1,800 rpm

 

Item #	Function	Capacity	Plate	Plate Size	Temp. Range	Dims (D x W x H)	Weight	Power	Temp. Probe
30541629	Heating and Stirring	20 L	Ceramic Coated Aluminum	5.3 In. 13.5 cm	Ambient +5°C to 360°C	10.21 x 4.26 x 6.87 In. 259 x 108 x 175 mm	5.7 lb 2.6 kg	100V-120V~ 8A 50/60Hz	Pt100;  Pt1000 Acces.
30981776									Pt1000
30541631			Ceramic	7 x 7 In. 18 x 18 cm	Ambient +5°C to 550°C	12.94 x 4.56 x 8.69 In. 329 x 116 x 221 mm	10.1 lb 4.6 kg	100V-120V~ 15A 50/60Hz	Pt100;  Pt1000 Acces.
30981778									Pt1000
30541637		22 L		10 x 10 In. 26 x 26 cm		15.84 x 4.65 x 11.28 In. 402 x 118 x 287 mm	14.8 lb 6.7 kg		Pt100;  Pt1000 Acces.
30981782									Pt1000
30541633	Heating	N/A		7 x 7 In. 18 x 18 cm		12.94 x 4.56 x 8.69 In. 329 x 116 x 221 mm	8.6 lb 3.9 kg		Pt100;  Pt1000 Acces.
30981780									Pt1000
30541635	Stirring	20 L			N/A		9.9 lb 4.5 kg	100V-120V~ 1A 50/60Hz	N/A