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Multiple-Position Hot Plate Stirrer, Programmable, Model HS65
 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 Torrey Pines Scientific HS65 programmable multiple-position hot plate stirrer comes with 5 individually controllable stirring spots. The 305 x 305 mm chemically resistant ceramic heater top of the HS65 is mounted into a cast aluminum frame and is ideally suited for precise temperature control of liquid samples with a heater power of 1,400 watts.

A platinum RTD sensor located under the plate surface determines the current temperature and forwards the information to a PID control loop. Up to 800 ml of aqueous solution per stirring position can be mixed over a speed range of 100 to 1,500 rpm.

The HS65 magnetic hot plate stirrer is fully programmable. Its memory holds 10 methods, consisting of a maximum of 10 steps. Each step may contain a temperature, heating rate, mixing speed per stirring position and timed event. Every method can be repeated up to 98 times or run continuously.

A DIN jack on the rear side of the unit accommodates the 153 mm long stainless steel immersion probe which is included with each unit and used to determine solution temperatures. In this regard we strongly recommend the use of a immersion probe for the most accurate temperature control.

The HS65 multi-position hot plate stirrer 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, stirring position, count-down timer in hours, minutes and seconds, temperature ramp value as well as program steps.
Multiple-position hot plate stirrer type HS65 from Torrey Pines Scientific (similar to illustration)
HS65 5-Position Hot Plate Stirrer (similar to illustration)
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.
Enlarged image: display and controls - HS65 multi-position hot plate stirrer
Image 1
Enlarged image: ceramic heater top - HS65 multi-position hot plate stirrer
Image 2
Image 1:
Display and controls of the Torrey Pines Scientific HS65 multi-position hot plate stirrer
(similar to illustration)

Image 2:
Ceramic heater top of the Torrey Pines Scientific HS65 multi-position hot plate stirrer
(similar to illustration)

Heater power: 1,400 W
Plate material: ceramic glass
Temperature range: room temperature - 450 °C
Heater surface: 305 x 305 mm
Temperature accuracy: approx. 1% deviation of setting
Temperature readability: 1 °C
Stirring positions: 5 (800 ml beakers)
Stirring speed range, unloaded: 100 - 1,500 rpm
Stirring speed settability: nearest 10 rpm
Stirring load: approx. 800 ml (H2O) per stirring position
Dimensions (WxHxD): 318 x 114 x 457 mm
Weight: 13 kg
Mains supply: 100, 115 and 230 VAC, 50/60 Hz
Immersion probe: included with each unit (HS30-600)
Programmability: 10 methods comprising max. 10 steps
Program cycles: 1-98, continuously
Timer: 99 hours count-down
PID temperature control, plate and probe: yes
Alarm & Auto-Off: yes
RS232 I/O port: yes
Immersion probe port: yes (DIN jack)
Temperature ramp function: yes
Warning LED - plate temperature >50 °C: yes

 Description Part No. 
HS65 Magnetic Stirrer, programmable, with heater, 5 positions, 305 x 305 mm ceramic glass top HS65-2
Probe, stainless steel, 102 mm, platinum RTD, approx. 1 m cable HS50-600
Probe, stainless steel, 153 mm, platinum RTD, approx. 1 m cable (included with each unit) 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 HS15 series analog multiple-position hot plate stirrers from Torrey Pines Scientific HS15 Analog Multiple-Position Hot Plate Stirrers from Torrey Pines Scientific
The HS15 series analog hot plate stirrers are available with 305 x 305 mm ceramic glass heater/stirrer tops with 5 individual stirring positions for 800 ml beakers.

Further information: HS15 multiple-position hot plate stirrer

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

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Last update January 2017 · Copyright © msscientific Chromatographie-Handel GmbH · All rights reserved