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Bulk Density Apparatus

Name: Bulk Density Apparatus
Brand: Sami Lab Tek
Price: 15000.0 INR
Availability: InStock

Price 15000.0 INR/ Piece

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MOQ : 1 Piece

Bulk Density Apparatus Specification

Equipment Type
Bulk Density Apparatus

Features
Two cylinder holders, adjustable strokes, digital preset counter, motorized operation

Hardness
Metallic parts made of Stainless Steel, Powder Coated Body

Operating Voltage
230 V AC, 50 Hz

Resolution
0.01 g/cm3

Mounting Type
Table Top

Display Type
Digital (LED/LCD)

Specimen Size
50 ml or 100 ml cylinders

Test Range
Up to 250 ml

Humidity
Up to 85% RH

Application
Determination of bulk density of powders and granules

Port Size
Standard Laboratory Size

Number of Specimens
1 or 2 cylinders at a time

Response Time
Instantaneous after tapping

Frequency
50 Hz

Accuracy
1% of reading

Measuring Range
Bulk density from 0.1 to 2.0 g/cm3

Power Supply
230 V AC, 50 Hz

Max Height
Approx. 300 mm

Temperature
10C to 40C

Interface Type
Push Button / Rotary Switch

Automation Grade
Semi-automatic

Usage
Bulk density measurement in laboratories

Capacity
50 ml & 100 ml cylinders

Machine Weight
Approx. 8 kg

Test Speed
100-200 strokes/min (adjustable)

Test Width
Glass cylinder diameter: 50 mm

Test Stroke
25 mm per stroke

Control Mode
Manual/Automatic

Calibration
Factory calibrated with certification

Dimensions
350 mm x 250 mm x 300 mm

Body Material
Mild Steel with Powder Coated Finish

Finish
Powder coated, anti-corrosive

Compliance
Meets IP & USP Standards

Tapping Mechanism
Electromagnetic tapping

Cylinders Included
2 (50 ml and 100 ml)

Safety
Motor overload protection

Operating Noise
<60 dB

Counter Type
Digital preset counter (0-9999)

Bulk Density Apparatus Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
10 Pieces Per Month

Delivery Time
7 Days

About Bulk Density Apparatus

The Bulk Density Apparatus typically consists of a graduated measuring cylinder, a funnel or filling device, and sometimes a mechanical tapping unit (for tapped density measurement). It is widely used in pharmaceutical, chemical, and food industries to evaluate material properties.

Key Components

Measuring cylinder: Usually 50 mL, 100 mL, or 250 mL capacity
Funnel: Ensures uniform and controlled filling of the sample
Weighing balance: For accurate mass measurement
Tapped density unit (optional): Mechanically taps the cylinder to compact the material

Working Principle

A known mass of sample is carefully introduced into the measuring cylinder without compacting it.
The initial volume occupied by the sample is recorded used to calculate bulk density.
For tapped density, the cylinder is mechanically tapped until the volume becomes constant.
Bulk density is calculated using:
$Bulk Density = \frac{Mass of Sample}{Bulk Volume}$

Uses

Pharmaceutical industry: Evaluating powder flow properties for tablet formulation
Food industry: Measuring density of grains, flour, and powders
Chemical industry: Characterizing raw materials and intermediates
Agriculture: Soil and fertilizer density studies

Types

Loose bulk density apparatus: Measures untapped (aerated) density
Tapped density apparatus: Measures density after compaction
Scott volumeter: Specialized device for more precise bulk density measurement

Robust and Reliable Construction

This apparatus is built with a powder-coated, mild steel body and stainless steel mechanical parts, ensuring long-term durability and resistance to corrosion. Its compact design (350 x 250 x 300 mm) makes it suitable for laboratory benchtops, while the anti-corrosive finish ensures longevity even in rigorous environments.

Accurate and Certified Performance

The device comes factory-calibrated with certificate documentation, providing confidence in its accuracy (1% of reading) and resolution (0.01 g/cm3). Its electromagnetic tapping mechanism and digital display allow for instantaneous, repeatable measurements, facilitating compliance with IP and USP standards.

Flexible Application with User-Friendly Controls

Designed for flexibility, this semi-automatic apparatus accommodates both 50 ml and 100 ml specimens and supports up to two cylinders simultaneously. Adjustable test speed (100-200 strokes per minute), easy switching between manual and automatic modes, and a user-friendly interface (push button/rotary switch) simplify bulk density testing for powders and granules.

FAQ's of Bulk Density Apparatus:

Q: How does this Bulk Density Apparatus accurately measure the bulk density of powders?

A: The apparatus uses electromagnetic tapping combined with precise cylinder holders to compact powders uniformly. Instantaneous digital readings are displayed after each test, with accuracy within 1% and resolution up to 0.01 g/cm3, ensuring reliable measurements.

Q: What is the process for operating the device and what are its main controls?

A: Operation begins with placing the powder specimen in either the 50 ml or 100 ml cylinder. After securing the cylinder, the operator sets the desired number of taps using the preset digital counter, selects manual or automatic mode, and starts the test using the push button or rotary switch interface. The tapping mechanism then compacts the sample as per the selected parameters.

Q: When should the equipment be recalibrated, and is it delivered calibrated?

A: The apparatus is factory-calibrated with certification before delivery. It is recommended to recalibrate periodically according to laboratory protocols or regulatory standards, or if the device undergoes significant maintenance or is relocated.

Q: Where is this equipment typically used and under what environmental conditions?

A: This bulk density apparatus is commonly found in research, pharmaceutical, and industrial laboratories across India. It operates effectively within a temperature range of 10C to 40C and relative humidity up to 85% RH, making it suitable for diverse laboratory environments.

Q: What benefits does the semi-automatic, dual-cylinder design offer for laboratory testing?

A: The dual-cylinder capability enables simultaneous testing of two samples (50 ml or 100 ml), improving laboratory efficiency. The semi-automatic controls and adjustable tapping speed further streamline the testing process, reducing manual labor and ensuring consistency.

Q: How is safety ensured during operation of the bulk density apparatus?

A: The device incorporates motor overload protection to safeguard against overheating or damage during extended use. Its robust construction and anti-corrosive powder coating also enhance operator safety and equipment reliability.

Q: What is the measuring range and test capacity of this apparatus?

A: This apparatus can measure bulk densities from 0.1 to 2.0 g/cm3 with a testing range up to 250 ml, and is compatible with standard laboratory cylinder sizes (50 mm diameter, 50 ml, and 100 ml volumes).

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