It is torsion wire instruments; the torque being applied to one end of the wire by means of the calibrated drum to balance the loss of weight as the test sample dries under infrared radiation. The speed of drying (about 30min) thus obtained, combined with the frictionless balancing system gives the result as accurate as those obtained by standard oven drying method. Since drying weighing is simultaneous, It is useful especially for the determination of moisture in substances that quickly reabsorbs moisture after drying. Infrared radiation is controlled by a voltage regulator and thereby provided excellent heat control. The Instrument is Provided with an indicator lamp, which glows when the unit is switched on.
The torsion balance has built-in magnetic damper or reduces pan vibrations that enable quick weighing. The balance scale (drum) is divided in terms of moisture percentage on a wet weight basis, which is read directly from it. Graduations are from 0 to 100% in 0.2% divisions, but readings may be estimated to 0.1% moisture content.
The equipment (VSLIC149) Consist to the following replaceable parts:
Suitable for operation on 220V, 50Hz, Single Phase, AC Supply
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