Plummet Balance

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Plummet Balance Specification

Feature
High accuracy and corrosion-resistant finish

Measurement Range
0 - 1000 gm

Capacity
1000 gm (1 Kg)

Power Source
Manual operation (no electricity required)

Automation Grade
Manual

Core Components
Plummet, Stand, Hook, Lever Mechanism

Temperature Range
0C to 50C

Accuracy
0.1 gm

Model No
PB-1000

Equipment Materials
Brass Body with Chrome Plating

Type
Mechanical Balancing Plummet

Usage
Used for density and gravity measurements in soils/geotechnical labs

Display Type
Analog

Dimension (L*W*H)
190 mm x 65 mm x 65 mm

Weight
Approx 1.2 kg

Plummet Balance Trade Information

Payment Terms
Cash on Delivery (COD), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Cash Against Delivery (CAD), Telegraphic Transfer (T/T), Days after Acceptance (DA), Cash in Advance (CID), Cheque, Cash Advance (CA)

Delivery Time
2 Week

Sample Available
Yes

Sample Policy
If order is confirmed we will reimburse the sample cost

Main Export Market(s)
Australia, Eastern Europe, Middle East, Western Europe, Africa, Central America, South America, Asia, North America

Main Domestic Market
South India, East India, North India, Central India, All India

Certifications
AS ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 CO.

About Plummet Balance

Plummet Balance

Conventionally particle size distribution analysis is carried out using pipette and hydrometer methods. Whereas in hydrometer method it is possible to determine particle sizes in the range 75 microns, the method involves computation and it is time consuming. The pipette method can be used for determining only the percentage of specific sizes less than 0.02, 0.006 and 0.002 mm as a percentage of total soil sample. The plummet balance method to determine sub sieve particle size for the entire range is very rapid and only manipulation of height of the balance, so that plummet sinks to the right depth is required. The percentage of soil in suspension is directly indicated by a pointer over a graduated scale. A vertical rod is mounted on a sturdy base having leveling screws. A pointer with steel pivots turns is jewel bearing an moves over a graduated scale. Scale graduations are market 0-100% x 2% To the other end of the pointer a plummet is hanged.

Rack and pinion arrangement is provided on the vertical rod for adjusting the height. Supplied with a chart showing relationship between K and temperature of suspension of soils of varying specific gravity from 2.4 to 2.8 to help in solving stroke's equation. Supplied complete with one Perspex plummet one measuring jar and one rider weight for zero adjustment and rider weight for adjusting the pointer to 100%.

Exceptional Build and Accuracy

Crafted from brass with chrome plating for added durability, the Plummet Balance PB-1000 delivers high accuracy and corrosion resistance. The powder-coated mild steel stand provides stability, making it ideal for repetitive soil density and gravity testing in various laboratory environments.

User-Friendly Mechanical Operation

Operation is entirely manual, employing a suspension system and lever mechanism for balance. No electrical source is required, ensuring portability and suitability for remote sites or teaching labs without advanced infrastructure. Analog displays allow straightforward measurement readings.

FAQs of Plummet Balance:

Q: How do you operate the Plummet Balance PB-1000 for soil density measurements?

A: To use the PB-1000, suspend the cylindrical plummet from the lever mechanism attached to the powder-coated stand. Place the sample in accordance with standard procedures, then manually balance the lever arm until equilibrium is reached. Read the measurement on the analog display to determine soil density.

Q: What makes the PB-1000 suitable for civil engineering labs and educational use?

A: Its polished brass construction, corrosion resistance, manual operation, and high accuracy make it ideal for use in civil engineering labs, teaching environments, and industrial quality control settings. The analog readout and robust stand facilitate straightforward, dependable measurements.

Q: When should this mechanical balancing plummet be selected over electronic models?

A: Choose the PB-1000 when electricity is unavailable, portability is required, or maximum durability is preferred. Its manual mechanism is reliable in field research, educational demonstrations, and environments where electronic equipment might not be practical.

Q: Where is the PB-1000 typically used within laboratory or industrial settings?

A: This balance is commonly found in soil testing laboratories, geotechnical labs, educational institutions, and fieldwork locations. Its sturdy carton box packaging ensures safe transport and storage between workspaces.

Q: What is the benefit of using a mechanical suspension system with lever arm in this balance?

A: The suspension system with lever arm offers consistent and precise measurements, minimizing the effect of ambient vibrations and user error. This mechanical design enhances long-term reliability and supports the balances high accuracy rating.

Q: What is included in the PB-1000 package, and what are its main components?

A: The package includes the cylindrical plummet, powder-coated mild steel stand, hook, and lever mechanism. These core components provide all the necessary parts for conducting density and gravity measurements in soils and related materials.

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