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

e-G52HSRDA 115V AM -K1

Function Heating and Stirring
Capacity 20 L
Plate Construction Ceramic Coated Aluminum
Item Number: 30981776
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 Heating and Stirring
Capacity 20 L
Plate Construction Ceramic Coated Aluminum
Plate Size 5.3 in (13.5 cm)
Temp. Range Ambient + 5°C – 360°C
Speed Range 50 rpm – 1,800 rpm
Calibration Temperature Calibration 3 Plate/3 Probe
Communication Ethernet (Available as an Accessory);USB (Available as an Accessory);RS232
Control Digital
Dimensions 10.21 in x 4.26 in x 6.87 in (259 mm x 108 mm x 175 mm) (LxHxW)
Display High contrast brilliant LCD display
Net Weight 5.7 lb (2.6 kg)
Power 100V-120V~ 8A 50/60Hz
Safety Certification CE;TUV
Speed Stability +/-2%
Temperature Probe Pt1000
Temp. Stability +/-1% Plate, below 100°C +/-1°C and +/-0.5% Probe, below 100°C +/-0.5°C
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

30500570

Description

Base Plate 135 mm

Item Number

30392195

Description

Clamp, Holder CLC-CLMPHA

Item Number

30392233

Description

Clamp, Specialty, Rod, CLS-RODS

Item Number

30392316

Description

Clamp, Specialty, Column, CLS-COLMNSL

Item Number

30500571

Description

Handles for Base Plate

Item Number

30392315

Description

Clamp, Specialty, Column, CLS-COLMNSM

Item Number

30973298

Description

Holder Probe Kit-1

Item Number

30392314

Description

Clamp, Specialty, Column, CLS-COLMNSS

Item Number

30304102

Description

Interface Kit, RS232-Ethernet

Item Number

30392317

Description

Clamp, Specialty, Column, CLS-COLMNSX

Item Number

30304101

Description

Interface Kit, RS232-USB

Item Number

30392318

Description

Clamp, Specialty, Nester, CLS-NESTXS

Item Number

30973654

Description

Probe PT100(A) -40~400C 25cm SS 316/304

Item Number

30500591

Description

Probe PT1000(A) -40~200C 20cm PTFE

Item Number

30500593

Description

Probe PT1000(A) -40~200C 25cm PTFE

Item Number

30500590

Description

Probe PT1000(A) -40~400C 20cm SS316/304

Item Number

30973655

Description

Probe PT1000(A) -40~400C 25cm Hastelloy

Item Number

30500592

Description

Probe PT1000(A) -40~400C 25cm SS316/304

Item Number

30500577

Description

Sectional Block 12 mm Test Tubes

Item Number

30500572

Description

Sectional Block 12 mm Vials

Item Number

30500573

Description

Sectional Block 15 mm vials

Item Number

30500578

Description

Sectional Block 16 mm Test Tubes

Item Number

30500574

Description

Sectional Block 17 mm Vials

Item Number

30500579

Description

Sectional Block 20 mm Test Tubes

Item Number

30500575

Description

Sectional Block 21 mm Vials

Item Number

30500580

Description

Sectional Block 25 mm Test Tubes

Item Number

30500576

Description

Sectional Block 28 mm Vials

Item Number

30910734

Description

Silicone Cover for e-G52HSRDA

Item Number

30400150

Description

Spinbar 10 cm with Pivot Ring PTFE

Item Number

30400147

Description

Spinbar 2.5 cm PTFE

Item Number

30400148

Description

Spinbar 3.8 cm PTFE

Item Number

30726783

Description

Spinbar 3.8 cm with Pivot Ring PTFE

Item Number

30400149

Description

Spinbar 7 cm Oval PTFE

Item Number

30910733

Description

Splashing Shield for e-G52HSRDA

Item Number

30500598

Description

Stir Bar Retriever

Item Number

30400146

Description

Support Rod And Clamp Kit

Item Number

30400145

Description

Ultra Flex Support Kit

Item Number

30500586

Description

Uni Block 12 mm Test Tubes

Item Number

30500581

Description

Uni Block 12 mm Vials

Item Number

30500582

Description

Uni Block 15 mm vials

Item Number

30500587

Description

Uni Block 16 mm Test Tubes

Item Number

30500583

Description

Uni Block 17 mm Vials

Item Number

30500588

Description

Uni Block 20 mm Test Tubes

Item Number

30500584

Description

Uni Block 21 mm Vials

Item Number

30500589

Description

Uni Block 25 mm Test Tubes

Item Number

30500585

Description

Uni Block 28 mm Vials