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Product Description: Electronics India Model 903 Digital Friability Test Apparatus:
The Electronics India Model 903 Digital Friability Test Apparatus is a precision instrument specifically designed for measuring the abrasion (or obression) strength of tablets. This apparatus is an essential tool in Pharmaceutical Quality Assurance and laboratory testing, ensuring tablets meet regulatory standards for physical robustness. The unit combines reliable mechanical operation with precise digital control and display features.
Key Features and Functionality:
The apparatus is built around a sturdy motor designed to drive the testing drums at a constant speed. The core testing mechanism involves one (or dual, depending on model configuration) transparent acrylic drum.
During operation, the drum rotates at a controlled speed of 25 ± 1 RPM. Each drum includes an internal arm that carries the tablets up to a predetermined height before allowing them to fall. This process simulates handling stresses and allows for the determination of the tablet's resistance to abrasion and chipping.
Control and readout are facilitated by advanced digital components. The unit is fitted with a digital revolution counter that displays the current number of revolutions during the test. Users can set the desired number of rotations, up to 999, using a convenient thumb wheel switch. The results are displayed clearly on a bright red seven segment LED display. The design also incorporates a provision to easily remove the acrylic drum lid by unscrewing a single knob.
Model 903 Configuration:
The Model 903 configuration is typically supplied as a single drum assembly (Single Wheel), making it compact and suitable for focused testing requirements.
Technical Specifications: Model 903 Digital Friability Test Apparatus:
|
Feature
|
Specification
|
|
Brand
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Electronics India
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|
Model
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903
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|
Type
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Digital Friability Test Apparatus
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No. of Drums
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1 No. (Single Drum/Single Wheel)
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Drum Speed
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25 ± 1 RPM
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Range (Revolutions)
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0–999 revolutions
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Accuracy
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± 1 revolution
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Resolution
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1 revolution
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Display
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3 digit bright red seven segment LED display
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Operating Temperature Range
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10°C to 50°C
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Power
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230 V ± 10%, 50 Hz. AC
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Dimensions (L x B x H)
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325 x 220 x 225 mm (Approx.)
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Weight
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9.5 kg (Approx.)
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Standard Accessories
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Drum (1 No.), Dust Cover (1 No.), Instruction Manual
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