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MSH-300

1. e Maximal continuous operation time 0 aaa aaa 168 hours Max StirTing VOlUM LL isiasi ssimka ssisasai seeds canes eps e sleeedeeaes 151 e Operation with magnetic stirring elements of length from 10 to 50 mm e Max stirring liquid viscosity UP tO c ccceeceseeeeeseeeeeeeeeeeeeeaees 1170 mPa s Plate MAateMaL sssiansispiusa sia as is asas ii E a aluminium alloy e Fault indication eee Outputs sound signal and turns off heating Working plate Sizes ienei kas iii sete dedi a si a a 0160 mm SR 1 attachable stand SiZe oo ecciesia 8x320 mm s DIMENSIONS Aci aiskiai aisiais is a aaa ais ika aint eh Gees 190x270x100 mm e Max consumed power heating Mode ou eee aaaaa aka 550 W e Max consumed power mixing Mode ceeeeeeceeecee cee eeeeeeeeeeeeteeeees 8 5 W e Working voltage 2 0 0 2 cece ee eeees 230 V 50 60 Hz or 120 V 50 60 Hz s Weight irse iii Das ainiai Abies ne so a k aa i ee 2 9 kg Accurate within 10 Repacement parts Description Catalogue number SR 1 Attachable stand BS 010302 AK Magnetic stirring Cylinder shaped magnetic stirring glement element 6x25mm for universal use BS 010302 S12 encapsulatedinPTFE Biosan is committed to a continuous programme of improvement and reserves the right to alter design and specifications of the equipment without additional notice 6 1 6 2 6 3 6 4 6 5 6 6 Maintenance If the u
2. 2 switch the heating On the heating indicator Fig 2 4 will light up and set the required temperature The heating indicator will be constantly on until the set temperature is reached and will start blinking when the set temperature is achieved Caution Do not touch surfaces which become hot during operation to avoid burns Note The heating will be switched off when the actual temperature exceeds the set temperature over 30 C Heating indicator will start flashing 4 times per second until reaches the set temperature After finishing the operation switch Off the Mixing and Heating knobs Disconnect the unit from electric circuit On off 7 1 onott 7 Heating b losan Mixing Fig 2 Control panel 5 Specifications The unit is designed for operation in cold rooms incubators and closed laboratory rooms at ambient temperature from 4 C to 40 C in a non condensing atmosphere and maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C Speed regulation range aaa cesses aka aaa 250 1250 rpm max speed depends on the magnetic element size stirred volume viscosity glassware shape etc e Plate temperature regulation range lt 30 C 330 C e Uniformity on the plate cece ccccee ce cecee cee ceeeeeeceeeeeceeaeaeeeeseeeeeeeeeeeees 3 C Working plate heating time till Max cece cee eeeetee nessen nn nessenn nene 15 min
3. i o i E i ade i sa 1pce Operating manual Certificate sissie kada kaka aai 1 copy Multi purpose cylindrical magnetic stirring element 6x25 mm encapsulated in PTFE Setup place the unit upon even horizontal non flammable surface at least 30 cm away from any flammable materials position the unit so that there is easily accessible to the plug during use SR 1 stand installation Remove the screw on the fixing socket at the stirrer back fig 1 1 and retain for future Screw the part of the stand with the counter nut into the fixing socket and secure with the counter nut Screw in the second part of the stand into the attached first part Fig 1 Stand installation 4 Operation Recommendation during operation 4 1 4 2 4 3 4 4 4 5 4 6 Using the unit for the first time or after storage set heating temperature to 100 C Heating knob 3 position and preheat the plate during 30 min it will help to reduce moisture inside the unit Connect the unit to a properly grounded power socket Place a glass or another chemical vessel with liquid on the working plate and place magnetic stirring elementin it Note Vessel must be flat bottomed and fit tightly to DX the working surface of a magnetic stirrer y LJ Using the Mixing knob Fig 2 1 switch the mixing mode On and set the required speed Mixing indicator brightness Fig 2 3 increases at higher speed settings Using the Heating knob Fig 2
4. provided the Customer follows the operation storage and transportation instructions The warranted service life of unit from date of delivery to the Customer is 24 months Contact your local distributor to check availability of extended warranty If any manufacturing defects are discovered by the Customer an unsatisfactory equipment claim shall be compiled certified and sent to the local distributor address Please visit www biosan lv Technical support section to obtain the claim form The following information will be required in the event that warranty or post warranty service comes necessary Complete the table below and retain for your records Model MSH 300 Magnetic Stirrer with hot plate Serial number Date of sale 8 Declaration of Conformity Declaration of Conformity Equipment name MSH 300 Type of equipment Magnetic stirrer with hot plate Directive EMC Directive 2004 108 EC Low Voltage Directive 2006 95 EC RoHS 2011 65 EC WEEE 2002 96 EC amp 2012 19 EU Manufacturer SIA BIOSAN Ratsupites 7 build 2 Riga LV 1067 Latvia Applied Standards EN 61326 1 Electrical equipment for measurement control and laboratory use EMC requirements General requirements EN 61010 1 Safety requirements for electrical equipment for measurement control and laboratory use General requirements EN 61010 2 010 Particular requirements for laboratory equipment for the heating
5. D Medical Biological Research amp Technologies MSH 300 Magnetic stirrer with hot plate Operating Manual for versions Certificate V 4AA V 4AC Contents Safety Precautions General Information Getting Started Operation Specifications Maintenance Warranty and Claims Oo NOaR WN gt Declaration of Conformity 1 Safety Precautions The following symbols mean A Caution Make sure you have fully read and understood the present Manual before using the eguipment Please pay special attention to sections marked by this symbol AN Caution Surfaces can become hot during use Attention Magnetism Effects of a strong magnetic field on the biological systems have to be taken in to account Magnetic fields can affect heart pacemakers data carriers etc GENERAL SAFETY Use only as specified in the operating manual provided The unit should not be used if dropped or damaged After transportation or storage keep the unit at room temperature for 2 3 hours before connecting it to the electric circuit Use only cleaning and decontamination methods recommended by the manufacturer Do not make modifications to the design of the unit ELECTRICAL SAFETY Connect only to electric circuit with voltage corresponding to that on the serial number label Do not plug the unit into an ungrounded power socket and do not use an ungrounded extension lead Ensure that the power plug is easily accessible during use Di
6. EMISTRY stirring reaction ingredients during fine organic synthesis research in the organic catalysis field different viscosity chemical reagents dissolving BIOCHEMISTRY solutions preparation dialysis salt and alcohol sedimentation of macromolecules gradient forming in the column chromatography etc SOIL SCIENCE biological and chemical substances and samples extraction research of the soil and ground chemical and biochemical compounds BIOTECHNOLOGY using as a minireactor in the micro organism cells cultivation culture medium preparation titration etc MSH 300 is equipped with an attachable stand SR 1 that allows inserting different sensors temperature pH etc inside the liquid The unit is equipped with the samples overheat protection providing an automatic switch off of the device when overheating for the set temperature difference occur over 30 C 3 1 3 2 Getting started Unpacking Remove packing materials carefully and retain them for future shipment or storage of the unit Examine the unit carefully for any damage incurred during transit The warranty does not cover in transit damage Complete set Package contents MSH 300 magnetic stirrer with hot plate LL eee cece aaa aka 1 pce magnetic stirring element 0 2 2 2 cece cece ceeccee cee eeeeeeeee Aaaa aa aaa aa aaaaa aaa aaa 1 pce Sucio R 1pce Spare TUS6 oie iea ias iai i e a
7. nit requires maintenance disconnect the unit from the electric circuit and contact Biosan or your local Biosan representative All maintenance and repair operations must be performed only by qualified and specially trained personnel If the unit emits repetitive sound signal possible cause is plate internal temperature sensor fault Switch off the unit and have unit checked by a competent person Standard ethanol 75 or other cleaning agents recommended for cleaning of laboratory equipment can be used for cleaning and decontamination of the unit Fuse replacement Disconnect the unit from electric circuit Open the fuse holder located on rear side of the unit unscrewing its cover counter clockwise Replace with the correct fuse M 3 15 Afor 230 V or M6 3A for 120 V type M time lag Medium Improper magnetic stirring elements storage storing several elements together which causes unpredictable magnetic domain disorientation is one of the reasons of the elements magnetic properties deterioration The other reason is working at temperatures close to Curie point temperature of these elements which is 200 C Place the element to the unit working surface exactly in the center and in conformity with the poles and leave for 8 12 hours to have it reagained its initial characteristics Tihs 1 2 7 3 7 4 Warranty and Claims The Manufacturer guarantees the compliance of the unit with the reguirements of Specifications
8. of materials EN 61010 2 051 Particular requirements for laboratory equipment for mixing and stirring We declare that this product conforms to the requirements of the above Directive s wer Signature Signature Svetlana Bankovska Aleksandr Shevchik Managing director Engineer of R amp D 12 06 2015 A 06 204 Date Date Biosan SIA Ratsupites 7 build 2 Riga LV 1067 Latvia Phone 371 6742 6137 Fax 371 6742 8101 http Awww biosan lv Version 4 04 December 2014
9. sconnect the power cord plug from the power socket before moving If liquid penetrates into the unit disconnect it from the electric circuit and have it checked by a repair and maintenance technician Do not operate the unit in premises where condensation can form Operating conditions of the unit are defined in the Specifications section DURING OPERATION Do not start operation at maximum speed Do not operate the unit in environments with aggressive or explosive chemical mixtures Please contact manufacturer for possibility of operation of the unit in specific atmosphere Do not operate the unit if it is faulty or has been installed incorrectly Do not leave the operating unit unattended Do not use outside laboratory rooms Avoid spilling alkaline solutions on an aluminum surface Alkali can damage aluminum surfaces BIOLOGICAL SAFETY It is the user s responsibility to carry out appropriate decontamination if hazardous material is spilt on or penetrates into the equipment 2 General Information MSH 300 magnetic stirrer with hot plate is designed for simultaneous stirring and heating of different viscosity liquids The unit is designed for operation with different size magnetic stirring elements 10 50 mm long It provides liquid stirring with the rotation speed of magnetic element up to 1250 rpm max speed depends on the magnetic element size stirred volume viscosity glassware shape etc Application fields CH

MSH-300

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