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    เครื่องกวนสารละลาย HI 312N Auto-Reverse Magnetic Stirrer with 5 liter capacity

    HI 312N

    Auto-Reverse Magnetic Stirrer
    with 5 liter capacity

    HI 312N is a powerful stirrer that stirs up to 5.0 liters (1.3 gallons). It is often desirable to stir your samples in two directions. This will achieve maximum homogeneity and solubility. An advanced circuit allows HI 312N to reverse the direction of the stirring at a user selected interval. The interval can be adjusted from 30 seconds up to 3 minutes. In addition to precision speed control, a limiter will also assure that the maximum speed will never be exceeded.

    HANNA stirrers incorporate a VCO device that stops the motor from accelerating as soon a load is removed (Speedsafe™). In addition to this feature, HI 312N 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.

    Order Information:
    The HI 312N magnetic stirrer, stainless steel cover, is supplied with magnetic stir bar and instructions.




    Maximum Stirring Capacity   5 liters
    Speed Range Low 100 rpm
    Speed Range High 800 to 1000 rpm
    Auto Feedback   standard
    Reverse Interval   from 30 seconds to 3 minutes
    Power Supply   110/115 Vac or 230/240 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 mm (7.1 x 7.1 x 2.8″)
    Weight   1.4 kg (3.1 lb.)


  • Requesting a Quotation and Ordering Products

    131 Thailand Science Park. Innovation Cluster 1 Building,

    Klong 1, Klong Luang, Pathumthani 12120 Thailand. 

    Tel.  02-191-3928 Fax 02-191-3929

    For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit

    E-mail :


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