Hanna Instruments HI 300N Instruction Manual Download

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OPERA

TIONAL GUIDE HI322N AND HI324N

• Adjust the SPEED knob slowly until the required stirring speed is

achieved.

• Allow sufficient time for the mixing operation to attain uniform rota‑

tional flow.

The stirring speed is indicated in the rpm LCD for

HI324N

• When stirring is complete, turn the SPEED knob to the OFF position.

• If no further stirring is required, turn the stirrer off.

ACCESSORIES

Code

Description

HI731320

Magnetic stir bar (10 pcs.)

MAN300 06/18

Summary of Contents for HI 300N

Page 1: ...HI300N HI310N HI301N HI311N HI302N HI312N HI303N HI304N HI322N HI324N Magnetic Stirrers INSTRUCTION MANUAL ...

Page 2: ... this instrument as well as a precise idea of its versatility If you need additional technical information do not hesitate to e mail us at tech hannainst com or view our worldwide contact list at www hannainst com Dear Customer All rights are reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner Hanna Instruments Inc Woon socket Rhode Island 028...

Page 3: ...de Electrical Connections Functional Description and Specifications HI300N HI310N HI301N HI311N HI302N HI312N HI303N HI304N HI322N HI324N Operational Guide for HI300N HI310N HI301N HI303N HI311N HI302N HI304N HI312N HI322N HI324N Accessories 4 4 5 6 8 11 5 6 9 7 10 12 14 15 17 18 ...

Page 4: ...ob Unlike conventional stirrers all Hanna Instruments stirrers use the concept of pulse driven drive to give the full power required to effectively stir the fluid regardless of the speed This eliminates the need to start the motor at high speed and the user is now able to control the speed precisely Each stirrer is equipped with an opto sensor for speed monitoring and a speed limiter circuit that ...

Page 5: ...me HI324N ELECTRICAL CONNECTIONS 1 ON OFF switch for power supply 2 Fuse holder for 400 mA 250 V fuse 3 AC power cord Unplug the stirrers from the power supply before replacing the fuse GENERAL DESCRIPTION Hanna Instruments Auto Speed stirrers HI31X series are designed with automatic feedback control to maintain constant speed when the torque load changes and are therefore ideal for stirring non N...

Page 6: ...vered 85 g cm Power Supply 115 or 230 Vac 50 60 Hz depending on models Fuse 400 mA 250 V 20 x 5 mm Stirring Bar Teflon coated L 50 x dia 7 mm HI300N HI310N General Purpose Stirrers These general purpose stirrers are suitable for daily stirring applications in the laboratory HI300N normal stirrer and HI310N autospeed stirrer are covered with a corrosion resistant stainless steel top 1 Power indicat...

Page 7: ...ment 0 to 50 C 32 to 122 F RH max 95 Dimensions 180 x 180 x 70 nm 7 1 x 7 1 x 2 8 Weight 1 4 kg 3 1 lb HI301N HI311N Two Speed Stirrers HI301N normal stirrer and HI311N autospeed stirrer are ideal for long duration stirring which require slow speed and accurate speed control for example in electrolysis applications The selectable HIGH LOW range allows to set the speed precisely 1 Power indicator L...

Page 8: ...nt 0 to 50 C 32 to 122 F RH max 95 Dimensions 180 x 180 x 70 nm 7 1 x 7 1 x 2 8 Weight 1 4 kg 3 1 lb HI302N HI312N Auto Reverse Stirrers HI302N normal stirrer and HI312N autospeed stirrer allow to stir the fluid in both directions and are ideal for powder mixing applications to ensure a homogeneous final product and complete dissolution of hard to wet pow ders The reverse stirring period is adjust...

Page 9: ...HI312N 2 110 115 Vac 50 60 Hz 220 240 Vac 50 60 Hz 110 115 Vac 50 60 Hz 220 240 Vac 50 60 Hz Installation Category II Cover Material AISI 316 stainless steel Environment 0 to 50 C 32 to 122 F RH max 95 Dimensions 180 x 180 x 70 nm 7 1 x 7 1 x 2 8 Weight 1 4 kg 3 1 lb HI303N Two Speed Stirrer with Tacho meter HI303N stirrer incorporates an LCD tachometer This model allows precise stirring repeatabi...

Page 10: ...x 2 8 Weight 1 4 kg 3 1 lb HI304N Auto Reverse Stirrer with Tacho meter HI304N is a heavy duty stirrer with a built in tachometer An ad vanced circuit allows to reverse the direction of the stir at an interval that can be adjusted from 30 seconds up to 3 minutes 1 rpm LCD displays the rpm speed 2 Power indicator LED lights up when the stirrer is powered 3 ON OFF Speed knob to turn the stirrer ON a...

Page 11: ...irrers equipped with timer control to start and automatically stop the stirring process after an user selectable period from 5 minutes to 2 hours They are the ideal stirrers for routine applications where the required stirring time is known and for non Newto nian fluids whose viscosities change during stirring or Newtonian fluids up to 5 liters capacity 1 rpm LCD displays the rpm speed 2 Power ind...

Page 12: ... Vac 50 60 Hz 110 115 Vac 50 60 Hz 220 240 Vac 50 60 Hz Installation Category II Cover Material AISI 316 stainless steel Environment 0 to 50 C 32 to 122 F RH max 95 Dimensions 180 x 180 x 70 nm 7 1 x 7 1 x 2 8 Weight 1 4 kg 3 1 lb Make sure that the SPEED knob on the front panel and the ON OFF switch on the rear panel are in OFF position Place a beaker or glass container at the center of the top o...

Page 13: ... during stirring Connect the power cord to the mains and turn the stirrer on Adjust the SPEED knob slowly until the required stirring speed is achieved Allow sufficient time for the mixing operation to attain uniform rota tional flow When stirring is complete turn the SPEED knob to the OFF position If no further stirring is required turn the stirrer off ...

Page 14: ...place the stirring bar in the beaker Pour the liquids to be mixed into the beaker Do not fill up to the brim and leave sufficient space to prevent spillage during stirring Connect the power cord to the mains and turn the stirrer on with the ON OFF switch OPERATIONAL GUIDE HI301N HI303N HI311N Select the low or high range with the HIGH LOW switch as required ...

Page 15: ... is complete turn the SPEED knob to the OFF position If no further stirring is required turn the stirrer off OPERATIONAL GUIDE HI302N HI304N HI312N Make sure that the SPEED knob and the ON OFF switch are in the OFF position Place a beaker or glass container at the center of the top of the stirrer and place the stirring bar in the beaker Pour the liquids to be mixed into the beaker Do not fill up t...

Page 16: ...e direction for one minute and then reverse its rotation for another minute in a repeated cycle until the stirrer is turned off Adjust the SPEED knob slowly until the required stirring speed is achieved Allow sufficient time for the mixing operation to attain uni form rotational flow The stirring speed is indicated in the rpm LCD for HI304N When stirring is complete turn the SPEED knob to the OFF ...

Page 17: ...ker Pour the liquids to be mixed into the beaker Do not fill up to the brim and leave sufficient space to prevent spillage during stirring Connect the power cord to the mains and turn the stirrer on with the ON OFF switch Set the TIME knob to the desired stirring time from 5 minutes to 2 hours Then set the START RESET switch to START The stirrer will only start stirring when the START switch is in...

Page 18: ...cient time for the mixing operation to attain uniform rota tional flow The stirring speed is indicated in the rpm LCD for HI324N When stirring is complete turn the SPEED knob to the OFF position If no further stirring is required turn the stirrer off ACCESSORIES Code Description HI731320 Magnetic stir bar 10 pcs MAN300 06 18 ...

Page 19: ...you will be notified of the charges incurred If the instrument is to be returned to Hanna Instruments first obtain a Returned Goods Authorization number from the Technical Service department and then send it with shipping costs prepaid When shipping any instrument make sure it is properly packed for complete protection Before using this product make sure it is entirely suitable for your specific a...

Page 20: ... Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA www hannainst com Local Office Hanna Instruments Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA Phone 800 426 6287 Fax 401 765 7575 e mail tech hannainst com MAN300 ...

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