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HI 303N-1 : Magnetic 2.5L two-speed stirrer with tachometer, stainless steel cover, 110/115V

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HI 303N-1 : Magnetic 2.5L two-speed stirrer with tachometer, stainless steel cover, 110/115V


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DISCONTINUED.

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Item #: HI303N-1
Reg. Price: $420.00
Our Price: $420.00
 
DescriptionSpecifications/More DetailsShipping Specs

Two-Speed Magnetic Stirrer with Tachometer
  • Tachometer allows repeatable processes
  • Extremely accurate
  • SpeedsafeTM technology

QC stations and labs must be able to repeat tests and processes. In order to do this, this specifications must be clear at all times. When stirring a solution, the RPMs are a very crucial factor. Without a tachometer, there is no way of knowing the exact RPMs and therefore no way of repeating the process. HI 301N and HI 313N solve this problem by incorporating and LCD tachometer. These stirrers also allow precise stirring repeatability by using two separate ranges. In each range, the speed can be fine tuned for exacting accuracy. This assures maximum repeatability in experiments and processing for laboratory as well as production use. In addition to the tachometer and speed control, a limiter will assure that the maximum speed will never be exceeded (SpeedsafeTM). Often, a sample is removed from the stirrer before reducing the speed. This may cause the motor to accelerate until it is destroyed. Hanna stirrers incorporate VCO device that will stop the motor from accelerating as soon as the load is removed. In addition to these features, HI 313N also has an automatic feedback feature. The motor is electronically controlled to maintain the chosen speed as the load changes. If the viscosity or the level (fluid weight) increases or decreases, the circuitry will adjust the output power.

HI 303N-1 magnetic stirrer, stainless steel cover, 100/115 VAC, micro stir bar and instructions. HI 303N-2 magnetic stirrer, stainless steel cover, 230/240 VAC, micro stir bar and instructions.


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