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MSH-300i

Operating instructions

Page 

11

6.1. Temperature specification

The product is designed for operation indoors in a laboratory at altitudes up to 2000 m, with 
ambient  temperature  from  +4°C  to  +40°C  and  maximum  relative  humidity  80%  for 
temperatures up to 31°C decreasing linearly to 50% relative humidity at 40°C.

·

Plate temperature setting range ................................... +30°C ... +330°C

 (

increment 

·

Temp. setting range by external probe ..........................+20°C ... +150°C (increment 1°C)

·

Working plate heating till max...................................................................................11 min

6.2. General specification

·

Speed setting range ................................................100 - 1250 RPM (increment 10 RPM)

(max. speed depends on the magnetic element size, stirred volume, viscosity, glassware 

shape, etc.)

·

Maximal continuous stirring time ..................................................168 hours (7 day nights)

·

Max. stirring volume ......................................................................................................20 l

·

Operation with magnetic stirring elements of length  ....................................... 20 - 70 mm

·

Max.viscosity of stirring liquid ..........................................................................1170 mPa·s

·

Plate material .............................................................................................aluminium alloy

·

Working plate size .............................................................................................. Ø160 mm

·

Attachable stand SR-1 height ................................................................................320 mm

·

Dimensions ............................................................................................270x190x100 mm

·

Operating voltage / power consumption..............................230V; 50/60Hz / 550W (2.4 A)

or 120V; 50/60Hz / 550W (4.6 A)

·

Weight, not more .......................................................................................................3

.

3 kg

1°C)

6

. Specifications

Version 

2.1

 - 

October

 

20

12

Summary of Contents for Intelli-Stirrer MSH-300i

Page 1: ...Magnetic Stirrer with hot plate Intelli Stirrer MSH 300i Operating instructions For version V 2GD ...

Page 2: ...Page 2 MSH 300i Operating instructions Version 2 1 October 2012 ...

Page 3: ... instructions Contents 1 Safety 4 2 General Information 6 3 Getting started 7 4 Operation of MSH 300i 8 5 Fault diagnosis 10 6 Specifications 11 7 Guarantee and service 13 8 Declaration of Conformity 14 Version 2 1 October 2012 ...

Page 4: ...age allow the unit to dry out 2 3 hrs before connecting to the mains Before using any cleaning or decontamination method except those recommended by the manufacturer check with the manufacturer that the proposed method will not damage the equipment Do not attempt to modify the unit ELECTRICAL SAFETY Connect only to the mains with a voltage corresponding to that on the serial number label Do not pl...

Page 5: ...t unattended For indoor use only Do not use outside laboratory rooms Do not allow alkaline liquid to get on an aluminum surface Alkali can damage aluminum surfaces If the display shows the reading ERRORX accompanied by the repetitive sound signal switch off the unit and have unit checked by a competent person BIOLOGICAL SAFETY It is the user s responsibility to carry out appropriate decontaminatio...

Page 6: ...p to 1250 RPM max speed depends on the magnetic element size stirred volume viscosity glassware shape etc FEATURES Intelligent mixing low acceleration Integrated temperature control by external probe Bushing K type miniature connector for connecting external probe Easy set up and control Overtemperature protection and temperature sensor failure detection APPLICATION FIELDS CHEMISTRY stirring react...

Page 7: ...e inside fuse holder 1 pce Operating instructions Declaration of conformity 1 copy Optional accessories Clamp u on request Double clamp v on request External probe K type thermocouple w on request Cylinder shape Magnetic stirrer bar 6x25mm for universal use encapsulated in PTFE 3 3 Set up place the unit on an even horizontal non flammable surface away from any flammable materials not less than 30 ...

Page 8: ...g readouts оn the upper line Set point temperature mode indication OFF or previously set temperature fig 1 w of a heating surface or liquid if external probe is activated and set speed of magnetic stirring element fig 1 x in the upper line оn the lower line Actual point current temperature of the surface or liquid if the external probe is active and current speed in the lower line 4 4 Place a glas...

Page 9: ... Heating knob Fig 1 v switch On and adjust necessary liquid temperature in range from 20 C to 150 C Desired temperature maintaining will proceeds by an external thermoregulation probe Caution The flashing lamp indicator Fig 1 y show that external probe is not dipped into the liquid and the plate temperature achieves and maintains 340 C temp This can lead to an emergency situation dip the external ...

Page 10: ...Page 10 MSH 300i Operating instructions 5 Fault diagnosis Version 2 1 October 2012 ...

Page 11: ...ng till max 11 min 6 2 General specification Speed setting range 100 1250 RPM increment 10 RPM max speed depends on the magnetic element size stirred volume viscosity glassware shape etc Maximal continuous stirring time 168 hours 7 day nights Max stirring volume 20 l Operation with magnetic stirring elements of length 20 70 mm Max viscosity of stirring liquid 1170 mPa s Plate material aluminium al...

Page 12: ...A cable is covered with Teflon mechanically strong elastic and chemically stable agaist oils acids agressive reagents and liquids Operation temperature range 50 С to 250 С cable length 1 m External probe Description Replacement parts Attachable retort stand height 320 mm SR 1 Cylinder shape 6x25mm for universal use encapsulated in PTFE Magnetic stirrer bar Page 12 MSH 300i Operating instructions V...

Page 13: ...verage in recess Fig 2 A Remove the fuse from the holder Check and replace with the correct fuse if necessary for 230 V 3 15Aor for 120 V 6 3A 7 4 The MSH 300i can be used to restore the magnetic properties of other stirring magnets that are used in liquids Reduction of magnetic properties can occur if magnets are stored together or used in temperatures above 200 C To restore a magnet place it at ...

Page 14: ...Page 14 MSH 300i Operating instructions Version 2 1 October 2012 ...

Page 15: ......

Page 16: ...Magnetic Stirrer MSH 300i 2 01 Grant Instruments Cambridge Ltd Shepreth Cambridgeshire SG8 6GB UK Tel 44 0 1763 260811 Fax 44 0 1763 262410 Email salesdesk grantinstruments com www grantinstruments com ...

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