Magnetic Stirers

MS-3000, High speed magnetic stirrer

1

Description

MS-3000 is compact magnetic stirrers with stainless steel working surface. Units provide stirring of liquids with rotation speed of magnetic  element up to 3000 rpm. Up to date it is the highest value of the maximal speed for magnetic stirrers of global producers.

Strong magnets hold the driven magnetic element firmly in the magnetic clutch. Stirring is performed without undesirable heating and noise.

Enclosures of stirrers MS-3000 are made of strong steel and painted with powder enamel, which is chemically resistant to acids and  alkali.

The stirrers are supplied with a cylinder-shape magnetic stirring bar (6 × 25 mm) encapsulated in PTFE for universal use.

Magnetic stirrers are ideal laboratory instruments for PH-metering, extraction and dialysing with the small quantities of substances.

Operation  temperature range +4°С to +40°С (from cold rooms to incubators) at maximal relative humidity 80%.

Specification

Speed control range

0-3000 RPM

Stirring volume up to (water)

5 litres

Working surface material

Stainless steel

Max. length of magnetic stirring element (bar)

50 mm

Stirring liquid viscosity

up to 1170 mPa.s

Maximum continuous operation time

12 hrs

Operation in closed laboratory rooms

at ambient temperature from +4°C to +40°C

Working plate size

110×110 mm

Overall dimensions

120×150×65 mm

Weight

0.8 kg

Input current/power consumption

12 V, 220 mA / 2.6 W

External power supply

Input AC 100–240 V, 50/60 Hz; Output DC 12 V

MMS-3000, High speed magnetic stirrer

2

Description

MMS-3000 are compact magnetic stirrers with stainless steel working surface. Units provide stirring of liquids with rotation speed of magnetic element up to 3000 rpm. Up to date it is the highest value of the maximal speed for magnetic stirrers of global producers.

Strong magnets hold the driven magnetic element firmly in the magnetic clutch. Stirring is performed without undesirable heating and noise.

Enclosures of stirrers MMS-3000 are made of strong steel and painted with powder enamel, which is chemically resistant to acids and alkali.

The stirrers are supplied with a cylinder-shape magnetic stirring bar (6 × 25 mm) encapsulated in PTFE for universal use.

MMS-3000 is equipped with a detachable stand for supporting various sensor elements (temperature, pH and others) inside the stirred  liquid.

Magnetic stirrers are ideal laboratory instruments for PH-metering, extraction and dialysing with the small quantities of substances.

Operation temperature range +4°С to +40°С (from cold rooms to incubators) at maximal relative humidity 80%.

Specification

Speed control range

0-3000 RPM

Stirring volume up to (water)

20 litres

Working surface material

Stainless steel

SR-1, attachable stand size

Ø8 × 320 mm

Max. length of magnetic stirring element (bar)

70 mm

Stirring liquid viscosity

up to 1170 mPa.s

Maximum continuous operation time

12 hrs

Operation in closed laboratory rooms

at ambient temperature from +4°C to +40°C

Working plate size

Ø 160 mm

Overall dimensions

185x230x75 mm

Weight

1.5 kg

Input current/power consumption

12 V, 250 mA / 3 W

External power supply

Input AC 100–240 V, 50/60 Hz; Output DC 12 V

MSH-300, Magnetic Stirrer with hot plate

3

Description

MSH-300 is magnetic stirrer of the new generation. Enclosures of stirrers are made of metal painted with powder enamel chemically  resistant to acids and alkali. The stirrers are equipped with a detachable stand for supporting various sensor elements (temperature, pH and others) inside the stirred liquid.

The stirrers are supplied with a cylinder-shape magnetic stirring bar (6 × 25 mm) for universal use  covered with Teflon.

Units are equipped with the overheat protection providing an automatic switch-off of the device when overheating for the set temperature difference occurs.

Magnetic stirrers with heating can be used for laboratory operations such as organic synthesis,  extraction, analysis of oil products, pH-measurements, dialysis, soil suspending, preparing buffer solutions, etc.

Additional protection  disables the heating, if the temperature of plate exceeds the set temperature for 30°C.

Operation temperature range +4°С to +40°С (from  cold rooms to incubators) at maximal relative humidity 80%.

4

Specification

Speed control range

250-1250 RPM

Max. stirring volume (water)

15 litres

Plate temperature regulation range

+30°C…+330°C

Temperature uniformity on the plate

±3°C

Working plate heating time till 330°C

15 min

Diameter of working plate

160 mm

Working surface material

Aluminium alloy

SR-1, attachable stand size

Ø 8 × 320 mm

Length of magnetic stirring element

10–50 mm

Max. stirring liquid viscosity

up to 1170 mPa.s

Fault indication

Outputs sound signal and turns off the heating

Overall dimensions

190x270x100 mm

Weight

2.9 kg

Nominal operating voltage

230 V; 50/60 Hz or 120 V; 50/60 Hz

Power consumption (Stirring)

8.5 W

Power consumption (Heating)

550 W

Warranted service life

24 months

Intelli-Stirrer MSH-300i, Magnetic Stirrer with hot plate

5

Description

Intelli-Stirrer MSH-300i is magnetic stirrer of the new generation. Enclosures of stirrers are made of metal painted with powder enamel chemically  resistant to acids and alkali. The stirrers are equipped with a detachable stand for supporting various sensor elements (temperature, pH and others) inside the stirred liquid.

The stirrers are supplied with a cylinder-shape magnetic stirring bar (6 × 25 mm) for universal use  covered with Teflon.

Units are equipped with the overheat protection providing an automatic switch-off of the device when overheating for the set temperature difference occurs.

Magnetic stirrers with heating can be used for laboratory operations such as organic synthesis,  extraction, analysis of oil products, pH-measurements, dialysis, soil suspending, preparing buffer solutions, etc.

Additional protection  disables the heating, if the temperature of plate exceeds the set temperature for 30°C.

Operation temperature range +4°С to +40°С (from  cold rooms to incubators) at maximal relative humidity 80%.

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Intelli-Stirrer MSH-300i is a digital version of magnetic stirrer with heating; it is designed for laboratories with higher requirements. It offers digital setting and control of temperature and rotation speed.

A powerful magnet allows mixing solutions with glycerine viscosity level. Maximum volume of stirred liquid (water) is 20 litres.

An external probe* provides direct control of the stirred liquids temperature.

* — Temperature control with external temperature probe is available from product version V.2 produced after 25.01.2012 (product version is indicated on serial number label).

Specification

Speed control range 100-1250 RPM (10 rpm increment)
Max. stirring volume (water) 20 litres
Plate temperature regulation range +30°C…+330°C (1°C increment)
Temperature control range with external probe +20°C…+150°C
Display LCD
Temperature uniformity on the plate ±3°C
Working plate heating time till 330°C 11 min
Diameter of working plate 160 mm
Working surface material Aluminium alloy
SR-1, attachable stand size Ø 8 × 320 mm
Length of magnetic stirring element 20–70 mm
Max. stirring liquid viscosity up to 1170 mPa.s
Fault indication Outputs an error code on the display, turns off the heating
Overall dimensions 190x270x100 mm
Weight 3.2 kg
Nominal operating voltage 230 V; 50/60 Hz or 120 V; 50/60 Hz
Power consumption (Stirring) 8.5 W
Power consumption (Heating) 550 W
Warranted service life 24 months
—- —-
External temperature probe* ->
Probe type Thermocouple
Connection type K
A cable is covered with Teflon, mechanically strong, elastic and chemically stable agaist oils, acids, agressive reagents and liquids +
Cable length 1 m
Operation temperature range –50°С to +250°С

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