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MORTAR PENETROMETER AZA1115
The AZA1115 ASTM C403 Mortar Penetrometer is a precision-engineered device designed to determine the rate of hardening and setting characteristics of mortar extracted from freshly mixed concrete. Fully compliant with ASTM C403, this instrument enables accurate measurement of penetration resistance to identify both initial and final setting times of cementitious mixes.
Built for field and laboratory use, the AZA1115 features a robust spring-loaded mechanism, a clearly graduated force scale, and six interchangeable penetration needles suitable for various mortar stiffness conditions. Its durable construction and protective wooden case make it a dependable tool for quality control engineers, construction sites, and RMC labs.
Key Features
- Complies with ASTM C403 Standard
- Used to determine mortar hardening rate
- Spring-loaded stem graduated 0–70 kg (1 kg divisions)
- Includes six interchangeable stainless steel needles
- Measures resistance at 25 mm penetration
- Shanks marked every 5 mm for depth guidance
- Supplied in a polished wooden carrying case
- Suitable for both laboratory and on-site QC
Description
Product Overview
The AZA1115 Mortar Penetrometer incorporates a calibrated spring barrel connected to a precision stem. A sliding ring captures the peak penetration resistance, enabling repeatable and consistent readings. Needle selection is based on mortar stiffness, ensuring accurate performance across early and late setting stages.
This penetrometer provides essential data for:
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Initial and final setting time determination
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Hardening rate of mortar extracted from concrete
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Compliance verification with ASTM C403
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Cement, admixture, and RMC mix characterization
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Construction quality control and monitoring
The unit is housed in a protective wooden case to ensure safe transport and long-term durability.
Technical Specifications
| Feature | Detail |
|---|---|
| Model | AZA1115 |
| Standard Compliance | ASTM C403 |
| Measurement Range | 0–70 kg (1 kg increments) |
| Needles Included | 6 needles (645, 323, 160, 65, 32, 16 mm²) |
| Penetration Depth | 25 mm (depth marks every 12.5 mm) |
| Display Type | Analog spring mechanism with sliding ring |
| Construction | Hardened steel stem, corrosion-protected parts |
| Carrying Case | Wooden box |
| Application | Mortar extracted from sieved fresh concrete |
Applications
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Determining initial and final setting times
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Measuring hardening rate of sieved mortar
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QC testing in construction sites, RMC plants, and cement labs
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Verifying conformity to ASTM C403 requirements
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Tracking penetration resistance at controlled depths
Frequently Asked Questions (FAQ)
Q1: What does the AZA1115 penetrometer measure?
It measures penetration resistance of mortar to determine setting time and hardening rate per ASTM C403.
Q2: Can it be used directly on concrete?
No. The test must be performed on mortar sieved from fresh concrete.
Q3: What needle sizes are included?
Six needles: 645, 323, 160, 65, 32, and 16 mm².
Q4: How is penetration depth monitored?
The stem is marked every 12.5 mm, and force is recorded when the needle penetrates 25 mm.
Q5: Is calibration required?
Yes, periodic calibration is recommended for accuracy. Calibration services can be provided upon request
Related products
LABORATORY CONCRETE MIXER (MOTORISED) AZA1116
Key Features
- Motorised operation for consistent and uniform mixing
- Ideal for laboratory-scale concrete preparation
- Durable drum crafted from mild steel or stainless steel
- Heavy-duty induction motor for long, reliable service life
- Stable, rigid frame designed for lab environments
- User-friendly controls with built-in safety features
- Reduced manual effort and improved batch repeatability
- Suitable for QC labs, R&D facilities, and educational institutions
LABORATORY PAN MIXER (CAPACITY 40 LTRS) AZA1117
Key Features
- 40-litre mixing capacity ideal for cube specimen preparation
- Supports aggregate sizes up to 20 mm
- 2 HP motor, 960 RPM, 3-phase for heavy-duty mixing
- Adjustable steel blades for both dry and wet mix uniformity
- Portable design with wheels for easy movement
- Full-access drum lid for safe loading, pouring, and cleaning
- Gear-driven system for uniform, high-consistency mixing
- Easy maintenance and corrosion-resistant finish
Mould Verification Kit – Precision QC Tool AZA1121
- Flatness of mould and specimen surfaces
- Straightness along mould edges and specimen sides
- Perpendicularity of internal walls and corners
- Dimensional accuracy (L × W × H, and diameter for cylinders)
- Go/No-Go tolerance checks for standardized cube mould sizes
- Surface deviation & gap measurement using feeler gauges
PLASTIC CUBE MOULD AZA1126
PLASTIC CYLINDERICAL MOULD AZA1127
| Model No. | Size | Material | Weight |
|---|---|---|---|
| AZA 1127 A | 150 mm × 300 mm | Polyurethane | 1.65 kg |
| AZA 1127 B | 100 mm × 200 mm | Polyurethane | 0.90 kg |
SLUMP TEST APPARATUS AZA1102
AZA1102 Slump Test Apparatus is designed for the accurate evaluation of concrete workability and consistency in both laboratory and field conditions. It is an essential quality control tool used in construction projects, civil engineering laboratories, and educational institutions.
This apparatus complies with IS 7320 and BS 1881-102 standards, ensuring reliable and standardized test results. It is primarily used to determine the slump value of fresh concrete, indicating its ease of placement, compaction, and finishing.
The set includes a durable metal slump cone manufactured to standard dimensions — 200 mm bottom diameter, 100 mm top diameter, and 300 mm height — providing dimensional accuracy and long service life. A 16 mm diameter tamping rod, 600 mm long with rounded ends, is provided to properly compact the concrete sample in layers.
The apparatus is suitable for testing concrete with aggregate sizes up to 38 mm, making it ideal for common residential, commercial, and infrastructure applications.
To improve handling and stability, the unit includes a rigid base plate with clamping arrangements and lifting handles, making it easy to use both on construction sites and in laboratories.
The AZA1102 Slump Test Apparatus is known for its simple operation, rugged construction, high accuracy, and low maintenance, making it a dependable choice for routine concrete testing.
TAMPING ROD AZA1119
The AZA1119 Tamping Rod is a precision-engineered tool designed for proper compaction of concrete during laboratory and field testing. Essential for slump tests, cube/cylinder preparation, and unit weight determination, this rod ensures accurate removal of air voids, resulting in reliable and repeatable test outcomes.
Manufactured from hardened high-grade steel or stainless steel, the rod maintains dimensional accuracy, bending resistance, and a corrosion-proof finish. Each unit is polished to a smooth surface and features hemispherical ends to prevent mold damage and ensure uniform rodding action. The AZA1119 conforms to ASTM C143, ASTM C192, ASTM C138, IS 1199, and other major testing standards.
It is available in 16 mm and 25 mm diameters, with standard lengths of 600 mm (optional 450 mm). The rods are suitable for use in construction materials labs, QC departments, R&D centers, and field sampling units.
U SHAPE BOX APPARATUS AZA1113
- Measures SCC blocking resistance through simulated rebar congestion
- Accurately indicates flowability and passing ability of SCC mixes
- Robust U-shaped two-chamber design with sliding gate
- Conforms to international SCC testing standards
- Includes precision steel rod arrangement and measuring scale
- Durable, corrosion-resistant construction for field and lab use
- Ideal for SCC mix design, approval, and continuous quality control
