Description

Introduction Vicat Test Apparatus

The Vicat Test Apparatus plays a central role in every cement testing laboratory across Bangladesh. Civil engineers use this instrument to determine the standard consistency of cement paste, along with

its initial and final setting times, before approving a cement batch for construction. A movable rod carries interchangeable attachments — a plunger, an initial setting needle, and a final setting needle — that penetrate a cement paste sample resting on a non-porous glass plate. The graduated scale reads penetration depth directly, so technicians record results quickly and accurately. Quality control labs, RMC plants, and educational institutions rely on this apparatus because it meets IS 5513, IS 4031, and ASTM C187/C191 requirements. ASTZBD supplies this Vicat Test Apparatus with certified accuracy and reliable after-sales support.

SPECIFICATIONS Vicat Test Apparatus

Parameter	Specification
Standard Compliance	IS 5513, IS 4031 (Part 4 & Part 5)
Frame Material	Heavy-duty cast iron with powder-coated finish
Total Moving Weight	300g ± 0.5g (rod, cap, and needle assembly)
Plunger Diameter	10mm
Initial Setting Needle	1mm diameter
Final Setting Needle	1mm diameter with 5mm annular attachment
Base Plate	Non-porous square glass plate
Mould	Ebonite / Hard Rubber Split Mould, conforming to IS 5513
Scale Range	0–40mm
Scale Graduation	0.5mm least count
Reading Type	Direct visual scale reading (Digital indicator optional)
Applications	Cement, mortar, gypsum, and other hydraulic binders
Stand Type	Fixed vertical stand with adjustable clamp

Key Features Vicat Test Apparatus

1.      Determines standard consistency, initial setting time, and final setting time in one setup
2.      Uses a 300g total moving weight (rod, cap, and needle) as required by IS 5513
3.      Comes with a 10mm diameter plunger and interchangeable setting needles
4.      Includes a non-porous glass base plate for accurate, stable readings
5.      Displays penetration depth on a clear graduated scale marked in millimetres
6.      Holds a rigid cast iron frame that resists vibration during testing
7.      Fits a standard Vicat mould that meets IS 5513 dimensional requirements
8.      Works for cement, mortar, gypsum, and other hydraulic binding materials
9.      Supports both manual reading and add-on digital indicator options
10.      Meets IS 5513, IS 4031 (Part 4 & 5), and ASTM C187/C191

 

Applications Vicat Test Apparatus

1.      Standard consistency testing of cement paste in quality control labs
2.      Initial and final setting time determination for OPC, PPC, and PSC cement
3.      Routine batch testing at ready-mix concrete (RMC) plants
4.      Research and academic testing in civil engineering institutions
5.      False set and early stiffening checks on cement and mortar
6.      On-site quality checks before large-scale construction pours
7.      Testing gypsum and other hydraulic binder materials in material labs

 

Who Uses This

• Civil engineers and site supervisors who verify cement quality before mixing concrete
• Quality control technicians at cement factories and RMC plants
•  Laboratory staff in government and private material testing labs
•  University students and researchers who study cement chemistry and behavior
• Construction consultants who audit material compliance on active project sites

 

Frequently Asked Questions (FAQ)

Q1: What does the Vicat Test Apparatus measure?

A: It measures the standard consistency of cement paste along with the initial and final setting times of cement, mortar, or gypsum.

Q2: Which standards does this apparatus follow?

A: The apparatus meets IS 5513, IS 4031 (Part 4 & 5), and ASTM C187/C191 requirements for cement testing equipment.

Q3: What is the total moving weight of the rod assembly?

A: The rod, cap, and attachment together weigh 300g ± 0.5g, as specified under IS 5513.

Q4: Does the apparatus come with the mould and glass plate?

A: Yes, the standard set includes the Vicat mould and a non-porous glass base plate along with the frame and needle attachments.

Q5: Can this apparatus test materials other than cement?

A: Yes, technicians also use it to test mortar, gypsum, and other hydraulic binding materials.

Q6: How precise is the scale reading?

A: The graduated scale reads penetration depth in 0.5mm increments across a 0 to 40mm range.

Q7: Does ASTZBD calibrate the apparatus before delivery?

A: Yes, ASTZBD checks and calibrates each unit before dispatch and offers ongoing technical support after purchase.

Why Buy From ASTZBD

• ASTZBD supplies laboratory-grade testing instruments that meet the exact standards Bangladeshi engineers and inspectors require.
• Every Vicat Test Apparatus we ship goes through a calibration check, so your lab gets accurate readings from day one.
• Our team understands local construction standards and helps you choose the right accessories, moulds, and needle sets for your specific testing scope.
• We also offer prompt replacement parts and responsive technical support across Bangladesh.
• When you order from ASTZBD, you get genuine equipment, fair pricing, and a support team that stays available after the sale.