Hanna Instruments Australia
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Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm
Hanna Instruments Australia
Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm

Heavy-Duty Stainless Steel Cover Mini-Stirrer (2.5L) - HI300N-2

$511.17

SKU: HI300N-2

HI300N is a compact and lightweight magnetic stirrer with a AISI 316 stainless steel cover. The stainless steel top is ideal for stirring samples that are undergoing an exothermic reaction that could damage the cover of a stirrer made of plastic or solutions containing corrosive materials. The stirring speed is adjustable from 100 to 1000 RPM. The HI300N stirrer requires little room which is valuable when laboratory benchtop space is at a premium.

  • Speedsafe™ mechanism
  • Stainless steel top
  • Adjustable speed control

Ideally when performing electrochemistry measurements, the sample being tested should be stirred. The use of a magnetic stirrer allows for proper mixing, ensuring that the sample is homogenous in consistency and temperature. The stirring of the sample also helps speed up the response time for a sensor to achieve a stable reading.

Compact & Cost-Effective

The HI300N magnetic stirrer is compact and lightweight, allowing for easy handling in the laboratory environment. Limited area on laboratory benchtops is no longer a concern with this durable, space-saving stirrer. Power-indicating LED lights also assure users at a distance that the stirrer is in operation. The durable plastic covering will resist harmful effects of accidentally spilled chemicals. The HI300N magnetic mini-stirrer is cost-effective for the customer that does not need the added expense of a heating element. The advanced design incorporates electronic controls that allow the user to easily regulate the speed with great precision.

Stainless Steel Cover

HI300N stirrer comes supplied with an AISI 316 stainless steel cover atop the ABS body. The cover is an ideal solution for applications in which exothermic reactions occur. The AISI 316 type of steel is known to have increased resistance to chloride corrosion as well.

Speedsafe™

Often in the lab a sample is removed from a stirrer before the speed is adequately reduced. Normally this would cause the internal motor to accelerate until it is damaged. To control the speed from changes in viscosity or removing of the load the HI300N magnetic mini-stirrer incorporates the Speedsafe™ mechanism. With Speedsafe, a speed sensing device (opto-sensor) is coupled with an FVC (frequency voltage converter) to monitor the stirring speed. As the speed reaches a preset maximum level, the speed limiter shuts down the VCO (voltage-controlled oscillator) to slow down the motor speed. This ensures that when the load is suddenly removed from the stirrer, the motor will not accelerate to such a high speed that will be hazardous to both the user and the stirrer; a feature not commonly found in conventional stirrers.

Fuse Protection

For safety, in the event of a short circuit, the HI300N is equipped with a replaceable fuse. The circuitry of the HI300N is grounded to the case for additional protection

SKU HI300N-2
Name Heavy-Duty Stainless Steel Cover Mini-Stirrer (2.5L) – HI300N-1
Power Supply 220 VAC, 50/60 Hz
Environment 0 to 50°C (32 to 122°F); RH max 95%
Dimensions 180 x 180 x 70 mm (7.1 x 7.1 x 2.8 in.)
Weight 1.4 kg (3.1 lb.)

HI300N magnetic mini-stirrer is supplied with micro stir bar (1) and instructions.

Heavy-Duty Stainless Steel Cover Mini-Stirrer (2.5L) – HI300N-1

All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please send an email to sales@hannainst.com.au or call us on (03) 9769 0666.

Please note that we do not offer shipping to PO Box addresses.