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Bulk Density Apparatus Manufacturer,Supplier and Exporter in India

Product Code : EL-RE-2222
Jlab Export is a leading Bulk Density Apparatus Manufacturer,and suppliers in India

This bulk density apparatus taps two measuring cylinders of powder up and down a set number of times, so you can follow how a powder bed packs down. A microcontroller counts each stroke on a 4-digit LED display and stops the tapping at the count you set, from 1 to 9999. An alarm sounds when the run ends.

Specifications

Control	Microcontroller, soft-touch membrane SET, UP and DOWN keys
Display	4-digit seven-segment red LED stroke count
Set count	1 to 9999 strokes, last value kept in memory
Cylinder holder	Common lock, cushioned holder for both cylinders
Status	3 LED indicators and audible alarm at the end of the count
Power failure	Last count retained, counting resumes from that point
Minimum order quantity	1 unit
Dispatch time	Usually 7–10 working days
Manufacturer	JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India

Powder Flow Practicals for Students

Pharmaceutics students weigh a sample on an Electronic Balance Analytical and pour it into a cylinder through one of the Powder Funnels, whose parallel stem cuts down bridging. They read the bulk volume, set a stroke count and read the volume again after the run. The two densities give Carr’s index and Hausner ratio.

Graduated cylinders such as the Plastic Foot Measuring Cylinders Soda Glass Class B JLab are used for the test. Comparing a fine powder with its granules shows how granulation changes flow. Teachers can link the result to tablet and capsule work, where tapped density decides how much powder fits a die or a capsule shell.

Frequently Asked Questions

How do I set the number of strokes?
Press SET, then use the UP and DOWN keys to choose a count from 1 to 9999. The last set count stays in memory even when the apparatus is switched off, so a repeat test needs no resetting. Tapping stops by itself and the alarm sounds.

What happens if the power fails during a test?
The last count is retained, and when power returns the apparatus carries on counting from where it stopped. Note the break in your record, because a long pause lets some powders settle or take up moisture.

What is the difference between bulk and tapped density?
Bulk density is the mass of powder divided by its volume when poured loosely into the cylinder. Tapped density uses the smaller volume after a set number of strokes. The gap between them shows how much the powder packs down, which relates to how well it flows.

How does it differ from a two-station tap density tester?
This model counts strokes for two cylinders held in one cushioned holder and shows the count on an LED display. You read the volumes and work out the results yourself. A tap density tester adds fixed drop heights, its own calculations and a printer port.