msscientific start page msscientific Chromatographie-Handel GmbH -
Products for chromatography, spectroscopy, liquid management, sample preparation and thermostating
msscientific start page Back Products Info Search Contact Deutsch Mobile Version
Hot Plate Stirrer, Digital, Model HS30/HS30A from Torrey Pines Scientific
 Magnetic Stirrers      Further information and overview of our Torrey Pines Scientific magnetic stirrers
 Datasheet     PDF datasheet
 Price List     PDF price list - Torrey Pines Scientific Laboratory Equipment
The HS30 series digital hot plate stirrers from Torrey Pines Scientific is ideal for precise heating and mixing of your samples. Mounted into a cast aluminum frame, the chemically resistant ceramic heater top of the HS30 is best for heating liquid media in a vessel.

When heating solids directly on the plate surface, the HS30A is the instrument of choice. Its heater top is made from a cast aluminum alloy, enabling minimum pitting when milled. It is very flat and, thanks to its better heat conductivity, provides a more uniform heating across the surface, compared to ceramic glass.

Both models provide a 203 x 203 mm heater top with a heater power of 600 W. A platinum RTD sensor located under the plate surface determines the current temperature and forwards the information to a PID control loop. Up to 2 liters of aqueous solution can be mixed over a speed range of 100 to 1,500 rpm.

A DIN jack on the rear side of the unit accommodates an optional immersion probe, used to determine solution temperatures. In this regard we strongly recommend the use of a immersion probe for the most accurate temperature control.

The HS30 series magnetic stirring hot plates comes with a large, easy-to-read LCD. The following parameters are displayed: measured plate surface or solution temperature (by means of immersion probe), mixing speed, count-down timer in hours, minutes and seconds as well as temperature ramp value.

All models feature a factory set electronic calibration, traceable to NIST, however, the user is able to recalibrate the unit to his own standard. A RS232 I/O port enables data collection or external PC control of the unit.
Hot plate stirrer type HS30 from Torrey Pines Scientific
HS30 Hot Plate Stirrer (similar to illustration)
Enlarged image: cast aluminum alloy heater top - HS30A hot plate stirrer
Image 1
Enlarged image: display and controls - HS30 series hot plate stirrers
Image 2
Image 1:
Cast aluminum alloy heater top of the Torrey Pines Scientific HS30A hot plate stirrer
(similar to illustration)

Image 2:
Display and controls of the Torrey Pines Scientific HS30 hot plate stirrer
(similar to illustration)

Heater power: 600 W
Plate material HS30: ceramic glass
Plate material HS30A: cast aluminum
Temperature range: room temperature - 450 °C
Heater surface: 203 x 203 mm
Temperature accuracy: 1% deviation of setting
Temperature readability: 1 °C
Stirring speed range, unloaded: 100 - 1,500 rpm
Stirring speed settability: nearest 10 rpm
Stirring load: approx. 2 liters aqueous solution
Dimensions HS30 (WxHxD): 232 x 121 x 400 mm
Dimensions HS30A (WxHxD): 232 x 127 x 400 mm
Weight HS40: 5.4 kg
Weight HS40A: 5.9 kg
Mains supply: 100, 115 and 230 VAC, 50/60 Hz
Timer: 99 hours count-down
PID temperature control, plate and probe: yes
Alarm & Auto-Off: yes
RS232 I/O port: yes (data collection/device control)
Immersion probe port: yes (DIN jack)
Temperature ramp function: yes
Warning LED - plate temperature >50 °C: yes
Warning LED - over temperature: yes

 Description Part No. 
HS30 Hot Plate Stirrer, digital, 203 x 203 mm ceramic glass top HS30-2
HS30A Hot Plate Stirrer, digital, 203 x 203 mm cast aluminum top HS30A-2
Probe, stainless steel, 153 mm, platinum RTD, approx. 1 m cable HS30-600
Probe, stainless steel, 255 mm, platinum RTD, approx. 1 m cable HS30-601
Probe, PTFE, 153 mm, platinum RTD, approx. 1 m cable HS30-602
Probe, glass, 153 mm, platinum RTD, approx. 1 m cable HS30-603
Probe, glass, 229 mm, platinum RTD, approx. 1 m cable HS30-604
Probe Calibration Kit HS30-700
Hot Plate and Probe Calibration Kit HS30-800
 For pricing information, please refer to our current price list.

Further information on the HS40 series programmable hot plate stirrers from Torrey Pines Scientific HS40 Programmable Hot Plate Stirrers from Torrey Pines Scientific
The digital HS40 series hot plate stirrers is fully programmable and available with 203 x 203 mm ceramic glass or cast aluminum heater tops. Its memory holds 10 programs comprising up to 10 steps.

Further Information: HS40 hot plate stirrers.

All brand names and registered trademarks are the property of their respective owners. All images copyright protected. Subject to modifications and errors.

For further questions, please don't hesitate to contact us.

home | products | info | search | contact
Follow us on:
Visit us on Facebook  Visit us on Google+  Follow us on Twitter
msscientific Chromatographie-Handel GmbH · Gneisenaustrasse 66/67 · 10961 Berlin · Germany
Fon: +49 30 6270 6087 · Fax: +49 30 6270 6089 · E-mail: · Web:
Last update February 2017 · Copyright © msscientific Chromatographie-Handel GmbH · All rights reserved