Guardian™ 5000 Hotplates & Stirrers
Expertly Engineered Hotplate Stirrers with Premium Safety and Versatility Features for Everyday Use

e-G52ST07R

Function Stirring
Capacity 20 L
Plate Construction Ceramic
Item Number: 30541635
Overview
The Next Generation Guardian 5000TM 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
Function Stirring
Capacity 20 L
Plate Construction Ceramic
Plate Size 7 in x 7 in (18 cm x 18 cm)
Speed Range 50 rpm – 1,800 rpm
Communication Ethernet (Available as an Accessory);USB (Available as an Accessory);RS232
Control Digital
Dimensions 12.94 in x 4.56 in x 8.69 in (329 mm x 116 mm x 221 mm) (LxHxW)
Display High contrast brilliant LCD display
Net Weight 9.9 lb (4.5 kg)
Power 100V-120V~ 1A 50/60Hz
Safety Certification CE;TUV
Speed Stability +/-2%
Timer 1 minute – 99 hours, 59 minutes
Working Environment 5°C – 40°C, 80% RH, Non-condensing (41°F – 104°F, 80% RH, Non-condensing)
Accessories

Item Number

30973298

Description

Holder Probe Kit-1

Item Number

30392195

Description

Clamp, Holder CLC-CLMPHA

Item Number

30304102

Description

Interface Kit, RS232-Ethernet

Item Number

30392316

Description

Clamp, Specialty, Column, CLS-COLMNSL

Item Number

30304101

Description

Interface Kit, RS232-USB

Item Number

30392315

Description

Clamp, Specialty, Column, CLS-COLMNSM

Item Number

30400150

Description

Spinbar 10 cm with Pivot Ring PTFE

Item Number

30392314

Description

Clamp, Specialty, Column, CLS-COLMNSS

Item Number

30400147

Description

Spinbar 2.5 cm PTFE

Item Number

30392317

Description

Clamp, Specialty, Column, CLS-COLMNSX

Item Number

30400148

Description

Spinbar 3.8 cm PTFE

Item Number

30392318

Description

Clamp, Specialty, Nester, CLS-NESTXS

Item Number

30726783

Description

Spinbar 3.8 cm with Pivot Ring PTFE

Item Number

30400149

Description

Spinbar 7 cm Oval PTFE

Item Number

30910731

Description

Splashing Shield for e-G52XX07C

Item Number

30500598

Description

Stir Bar Retriever

Item Number

30400146

Description

Support Rod And Clamp Kit

Item Number

30400145

Description

Ultra Flex Support Kit