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3.3 SEALED GENERATOR PROBE ASSEMBLIES 

Sealed chamber generator probe assemblies are available for use with the Omni Mixer 
and Macro but are not supplied with the instrument. They consist of chambers, many 
of which are fluted to facilitate mixing by inhibiting swirling, gasket screw on cover 
seals to inhibit aerosol release, and a generator assembly. Chamber materials include 
stainless steel, glass, polycarbonate, and polypropylene. A full range of titanium  
chamber assemblies is also available for applications requiring protection from leached 
elemental components, or where additional strength is a factor. Please contact Omni  
International at 1-800-776-4431 for complete details. 

SECTION 3. SEALED CHAMBER ASSEMBLIES 

3.4 INSTALLING SEALED CHAMBER ASSEMBLIES

 

All chamber assemblies are easily installed to the motor unit by following these steps: 

 

1.  Attach the chamber (with adapter if required) to the cover/generator probe  

assembly. Method of attachment is a left-handed screw thread. Tighten the    
assembly securely.  

2.  Attach the chamber assembly to the motor by screwing the chamber cover into 

the coupling adapter. 

3.  If the chamber assembly does not thread fully into the coupling adapter, then 

unscrew the chamber assembly from the coupling adapter. Slightly rotate the 
rotor shaft collar on the generator probe. Then return to Step 2. 

4.  Before operating, make sure that the chamber assembly rests securely on the 

tabletop. 

Содержание Omni Macro Homogenizers

Страница 1: ...HOMOGENIZER OWNER S MANUAL...

Страница 2: ...r the balance of the period parts will be provided but service will be charged at established labor rates This warranty does not include normal wear from use it does not apply to any instrument or par...

Страница 3: ...Omni Homogenizer contact your authorized dealer or call Omni International at 1 800 776 4431 or 1 770 421 0058 DO NOT allow the machine to be submerged in any liquid DO NOT use in any setting other th...

Страница 4: ...emblies 3 3 Sealed Generator Probe Assemblies 3 4 Installing Sealed Chamber Assemblies 3 5 Positioning the Chamber Assembly 3 6 Using a Cooling Vessel 11 11 13 13 14 14 Section 4 Dispersating and Impe...

Страница 5: ...rts If any parts are found to be damaged or missing please contact Omni International at 1 800 776 4431 The basic Omni Mixer or Omni Macro consists of the following SECTION 1 OMNI MIXER MACRO HOMOGENI...

Страница 6: ...he two flat surfaces on the clamping mechanism facing the support post hole The clamping knob assembly may be used either on the left or the right side of the Omni Mixer or Omni Macro Slide the motor...

Страница 7: ...experience excessive vibration heat or bearing wear please contact technical support at 1 800 776 4431 1 4 GENERAL OPERATING PROCEDURE The speed of the Omni Mixer or Omni Macro may be regulated to ac...

Страница 8: ...N 01009 may be inserted into the Omni Mixer or Omni Macro through the top of the motor as shown by removing the protective snap cap 1 5 QUICK CONNECT COUPLING ASSEMBLY optional The Quick Connect Coupl...

Страница 9: ...ully into the generator probe adapter then unscrew the generator probe from the generator probe adapter Slightly rotate the rotor shaft collar on the generator probe Then return to step 2 4 Tighten th...

Страница 10: ...bottom of the generator probe in liquid or in the sample to avoid premature failure of the lower bearing WARNING DO NOT process pathogenic material in an open container since aerosols created during n...

Страница 11: ...er assemblies are intended for liquid and semi solid materials Homogenization and mixing will normally be completed within 30 seconds to one minute For processing solid materials first reduce particle...

Страница 12: ...ecimen in solution at maximum recommended speed with a sharp knife blade Then change to a dull knife blade add a grinding medium and run the homogenizer at 5 000 rpm for ten to fifteen minutes Using G...

Страница 13: ...Please contact Omni International at 1 800 776 4431 for complete details SECTION 3 SEALED CHAMBER ASSEMBLIES 3 4 INSTALLING SEALED CHAMBER ASSEMBLIES All chamber assemblies are easily installed to the...

Страница 14: ...THE CHAMBER ASSEMBLY For safe operation all sealed chamber assemblies attached to the Omni Mixer or Omni Macro must be lowered to the table top surface as shown below WARNING The Omni Mixer or Omni M...

Страница 15: ...items Description Process 25mm Dispersating Probe 195mm length Bottom Drawing 25mm Dispersating Probe 195mm length Top Drawing 4 2 DISPERSION IMPELLER ACCESSORIES Two inch diameter dispersion impeller...

Страница 16: ...m coupling by twisting it counter clockwise Installation of the coupling is the reverse of these steps 5 3 MOTOR BRUSH MAINTENANCE To a large measure how well your homogenizer performs its job is dete...

Страница 17: ...t see Section 1 3 Lubricant should not be used to lubricate moving parts or bearings 5 5 GROUNDING INSTRUCTIONS In the event of a malfunction or breakdown grounding provides a path of least resistance...

Страница 18: ...7005 Floating Drive Shaft 3 60028 Flex Rubber Coupling 4 61672 115V Mixer Motor 61707 220V Mixer Motor 5 17154 Motor Support Housing 6 175511 Motor Speed Control 115V 17321 1 Motor Speed Control 220V...

Страница 19: ...e Shaft 3 60028 Flex Rubber Coupling 4 61572 1 115V Macro Motor 61507 1 220V Macro Motor 5 17571 1 Macro Adapter Plate 6 17154 Motor Support Housing 7 175511 Motor Speed Control 115V 17321 1 Motor Spe...

Страница 20: ...cord connectors Check wall socket for power to the outlet Motor is turned ON and makes a makes a buzzing sound but is not working Brushes may need to be replaced Contact Omni International at 1 800 77...

Страница 21: ...vey equipment Obtain a Decontamination Certificate from Omni International Complete the certificate and attach to the instrument or parts being returned If no Decontamination Certificate is attached a...

Страница 22: ...22 NOTES...

Страница 23: ...23...

Страница 24: ...24 1000 Williams Dr Toll Free 1 800 776 4431 Suite 1024 Phone 770 421 0058 Marietta GA 30066 FAX 770 421 0206 Email omni omni inc com Patents Pending Rev 06 18 08 rb P N 17258 www omni inc com...

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