HANNA HI190M-0 Microcomputer Magnetic Stirrer

Stirring capacity : 1 liter, 0.26 gallon; Stirring speed : 100 rpm to 1000 rpm;

Under satisfactory conditions, the sample to be measured should be stirred when performing electrochemical measurements. The use of a stir plate allows for proper mixing and the sample to be homogeneous in consistency and temperature. Stirring the sample also helps speed up the sensor's response time for stable readings.

HI190M is a series of lightweight magnetic small stirrers, with Speedsafe™ safe operating mechanism, compact design, lightweight size, unique shape, easy to operate, and takes up very little space; the sturdy ABS shell material can resist a variety of chemical corrosion, is lightweight and durable. Resistant to the harmful effects of chemicals that may be accidentally spilled, suitable for use in harsh laboratory environments.

Speedsafe™ Safe Speed ​​Protection System

Typically in the laboratory, samples are removed from the mixer before the speed is sufficiently reduced. Often this causes the internal motor to accelerate until it breaks.

To control the speed of viscosity changes or load removal, magnetic micro stirrers incorporate a Speedsafe™ mechanism.

Using Speedsafe™, a speed sensing device (photo sensor) is coupled with an FVC (Frequency to Voltage Converter) to monitor the stirring speed. When the speed reaches a preset maximum level, the speed limiter switches off the VCO (Voltage Controlled Oscillator) to reduce the motor speed.

This ensures that when the load is suddenly removed from the blender, the motor will not accelerate to high speeds that would be harmful to both the user and the blender; a feature not commonly found in conventional blenders.

ABS shell material

The HI190M mini blender is equipped with an ABS shell material that can resist a variety of chemical corrosion. It is lightweight and durable, and can resist the harmful effects of chemicals that may accidentally spill. It also avoids damage to the instrument due to accidental drops.

machine X1, manual X1, certificate X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.