Nunes Instruments

The LED Production Display Board is designed to provide real-time production performance metrics for industrial environments. Featuring a single-sided 1" FND red LED display, it clearly presents key performance indicators such as OEE %, Availability, Performance, and Quality. The four-window layout ensures all critical production data is visible at a glance, while a handheld device allows convenient editing of Availability, Performance, and Quality metrics.

Key Features

• Single-sided LED display with clear 1" FND red digits.

• Four-window display layout for key production metrics.

• Real-time display of OEE %, Availability, Performance, and Quality.

• Editable values via a handheld device for flexibility.

• Compact cabinet size: 12" H × 15" W.

• Suitable for industrial production floors.

Applications

• Manufacturing and assembly line monitoring

• Industrial production KPI tracking

• OEE (Overall Equipment Effectiveness) measurement

• Performance and quality display in factories

• Workshop or warehouse operational dashboards

The V-Tech Universal Testing Machine (UTM) is a fully computerized, high-precision testing system designed to evaluate the mechanical properties of a wide range of materials. Equipped with electronic load cells, advanced elongation measurement, and a user-friendly interface, it supports multiple test types, including tensile, compression, flexural, shear, peel, and tear strength tests. With ±0.5% load measurement accuracy and ±0.01% position measurement accuracy, the UTM delivers reliable and repeatable results. Its modular design with interchangeable grips and fixtures makes it suitable for industrial testing, R&D, and educational use.

Key Features

• Computer-controlled system for fully automated testing

• Wide material compatibility: metals, plastics, rubber, textiles, paper, and more

• High-accuracy electronic load cells with multiple ranges available

• Elongation measurement via incremental encoder for precise readings

• ±0.5% load measurement accuracy and ±0.01% position accuracy

• Interchangeable grips and fixtures for multiple test types

• Supports tensile, compression, flexure, shear, peel, and tear strength tests

• User-friendly interface for easy operation and setup

• Conforms to international testing standards (ASTM, ISO, EN, IS, BS)

Applications

• Industrial Quality Control – ensures consistency and reliability of production materials

• Research & Development – studying mechanical properties of advanced materials

• Educational Laboratories – teaching students about material testing methods

• Packaging & Textiles – assessing peel, tear, and tensile strength

• Metals, Plastics & Rubber Industries – tensile, compression, and flexural strength evaluation

The V-Tech Universal Testing Machine (UTM) is a versatile and high-precision instrument designed to measure mechanical properties of a wide range of materials, including plastics, polymers, composites, metals, and textiles. With adjustable load capacities (up to 50 Kg or 500 Kgf) and variable speed control (0.5–500 mm/min), it ensures accurate and repeatable results. The machine complies with international standards like ASTM and BIS, making it ideal for industrial quality control, research laboratories, and educational use. Digital elongation measurement, self-tightening grips, and safety features such as overload protection and emergency stop enhance usability and operator safety.

Key Features

• Load capacity up to 50 Kg / 500 Kgf

• Maximum grip traverse: 500–700 mm

• Variable speed range: 0.5–500 mm/min with AC frequency drive control

• Compliance with ASTM and BIS standards for plastics, polymers, and composites

• Digital elongation measurement for precise results

• Heavy-duty motor and self-tightening grips for reliable testing

• Peak hold memory and data retention

• Safety features: overload protection and emergency stop

• Suitable for testing metals, textiles, polymers, and composite materials

Applications

• Tensile Testing – determination of ultimate tensile strength

• Elongation Measurement – precise elongation evaluation of specimens

• Flexural Testing – bending and flexural strength assessment

• Compression Testing – compressive strength evaluation of materials

• Quality Control – industrial material testing for production consistency

• Research & Development – testing of plastics, polymers, composites, metals, and textiles

The V-Tech Servo Controlled Hydraulic Universal Testing Machine (UTM) is a high-capacity, precision instrument designed for tensile, compression, flexural, and bending tests on metals, plastics, composites, and other engineering materials. With capacities up to 1000 kN and servo-controlled motorized valves, it allows versatile control modes including manual, load rate, elongation rate, and load hold. The robust 4-column structure with dual reeling screws ensures high rigidity, while adjustable crossheads provide precise speed and position control. Safety is enhanced with overload protection and emergency stop. Advanced software enables graphical data visualization, report customization, and seamless data export to MS Excel. Optional accessories expand testing capabilities for specialized applications.

Key Features

• High load capacity: up to 1000 kN+

• High accuracy: ±1% of applied load

• Servo-controlled motorized valve with multiple control modes

• Robust 4-column structure with dual reeling screws

• Adjustable crosshead with high-resolution speed control

• Effective test space for tensile and compression testing

• Safety features: overload protection, emergency stop

• Advanced software: graphical outputs, customizable reports, data export

• Supports optional accessories: jaws, compression plates, extensometers, bending fixtures

Applications

• Metals & Alloys – tensile, compression, bending, and flexural testing

• Plastics & Composites – elongation, tensile, and compression evaluation

• Research & Development – precise material property characterization

• Industrial Quality Control – production testing and standard compliance

• Heavy Engineering Materials – high-capacity testing for automotive, aerospace, and structural applications

The Clean Room Monitoring System is a state-of-the-art solution designed to maintain strict environmental control in critical applications. Crafted with high-quality VT316 material, it ensures durability, reliability, and hygiene, meeting global standards.

Key Highlights:

• Regulatory Compliance:
  Compliant with USFDA 21 CFR Part 11 and GAMP-4 standards, with integrated EMS SCADA-compatible data logging.

• Compact Design:
  Slim, all-stainless-steel enclosure with a 35 mm depth, perfect for prefab panel installations.

• Communication Flexibility:
  Offers multiple connectivity options including MODBUS RTU (RS-485), Ethernet TCP-IP, RF Wireless, Wi-Fi, and Bluetooth.

• Accurate Monitoring:
  Equipped with highly stable, digital built-in or remote sensors for monitoring temperature (Temp.) and relative humidity (RH).

• Display Options:
  Features RED LED displays (0.56" or 1") and touchscreen LCD displays (3.2", 4", or 7") for clear and intuitive data presentation.

• Data Security:
  Includes internal memory with time stamping and auto data backfilling to prevent data loss.

• Alarm System:
  Provides user-selectable set limits for alarms, with an audible buzzer and acknowledgment system. High/low status LEDs indicate process parameters and AHU On/Trip status.

• Advanced Protection:
  Offers 3-level password protection for calibration and programming, with synchronized time display using Master, Server (NTP), or GPS.

• Flexible Installation:
  Designed for flush or wall mounting, available in standard and flameproof models for hazardous environments.

A Manual Fabric Swatch Cutter is a versatile tool designed for cutting fabric swatches with precision and ease. Ideal for both personal and professional use, this cutter allows users to efficiently create clean, uniform fabric samples for display, design, or inventory purposes. The manual operation offers control over the cutting process, ensuring that each swatch is consistent in size and shape.

Key Features:

• Ergonomic Design: Provides comfort and reduces hand strain during extended use.
• Sharp Blade: Equipped with a durable, high-quality blade for clean cuts through a variety of fabrics, including cotton, silk, wool, and synthetic materials.
• Adjustable Size Settings: Allows for customization of swatch dimensions, making it adaptable to different project needs.
• Compact & Portable: Small and easy to store, making it ideal for both home studios and professional environments.
• Durable Construction: Built with robust materials to withstand regular use and ensure long-lasting performance.

The Hydrostatic Pressure Testing Machine is designed to evaluate the pressure tolerance of pipes, hoses, and pressure vessels by simulating internal fluid pressure. It ensures that these products can withstand operational pressures safely and reliably.

Key Features:

1. Precise Pressure Control: Adjustable settings for accurate pressure simulation.

2. Durability Testing: Assesses resistance to extreme pressure without failure.

3. Automated Operation: Simplifies testing with automated pressure regulation.

4. Safety Features: Includes pressure relief valves for added safety.

5. Corrosion-Resistant Build: Durable materials for long-term reliability.

6. Real-Time Monitoring: Digital gauges and data logging for accurate results.

 

An Oil Breakdown Voltage Test Set is a diagnostic device used to measure the dielectric strength of insulating oils. It applies a gradually increasing AC voltage to the oil sample until breakdown occurs. This test helps assess the quality and reliability of transformer or switchgear insulating oils.

Key Features:

1. Accurate BDV measurement – Tests oil insulation strength up to 100 kV.

2. Automatic test cycles – Programmable rise rate, stirring, and interval timing.

3. Digital display – Shows voltage, time, and test results clearly.

4. Safety interlocks – Prevents operation with open lid or incorrect settings.

5. Sturdy oil test cell – Standard-compliant glass or acrylic test vessel.

6. Compliance with standards – Meets IEC 60156, ASTM D1816, and IS 6792.

A Universal Testing Machine (UTM) is a versatile instrument designed to measure the mechanical properties of materials, including tensile, compression, bending, and shear strength. It is capable of handling a wide range of forces with high precision. Modern UTMs offer various control systems—manual, digital, or computer-controlled—for precise operation, real-time data collection, and graphical analysis. Adjustable testing space and crosshead travel ensure flexibility for different specimen sizes and test types, making these machines suitable for research, industrial quality control, and educational applications.

Key Features

• High load capacity ranging from 5 kN to 2000 kN or more

• Wide crosshead speed range (1–1000 mm/min)

• Accurate load measurement (±1%)

• Multiple control options: manual, digital, or computer-controlled

• Adjustable traverse/crosshead travel up to 700 mm

• Flexible testing space for diverse specimen sizes

• Multiple test modes: tensile, compression, bending, shear

• Real-time data acquisition and PC interface for analysis

• Durable construction with steel or alloy frame

• Safety features including overload protection and emergency stop

Applications

• Material testing in industrial, research, and academic laboratories

• Quality control of metals, plastics, composites, and polymers

• Structural testing in civil and mechanical engineering

• Educational and training purposes

• Compliance testing according to ASTM, ISO, and other standards

The Industrial LED Stoppage Display Board is designed to visually track operational stoppage times in industrial and manufacturing environments. Equipped with high-brightness LED digits, the board ensures clear visibility from a distance. It supports counting up or down to monitor downtime for machines or processes. Inputs for start, stop, and reset functions are provided via standard contacts or control signals, while optional communication interfaces enable integration with automated systems. The robust casing and flexible mounting options make it suitable for factory floors or industrial setups.

Key Features

• High-brightness LED display for clear visibility

• Up/down counting to monitor stoppage times

• Start/Stop/Reset control inputs via contacts or signals

• Flexible power options: 230V AC or 12–24V DC

• Industrial-grade casing with durable construction

• Mounting via L-clamps or other industrial mounting options

• Optional communication interfaces for system integration

Applications

• Machine downtime monitoring in factories

• Production line stoppage tracking

• Industrial process monitoring

• Integration with industrial automation systems

The V-Tech Charpy Impact Tester is a high-precision testing instrument designed to measure the impact resistance of materials under dynamic loading conditions. It is widely used in quality control, research laboratories, and industrial applications to assess the toughness and fracture behavior of metals, plastics, and composites.

Key Features:

• High Accuracy & Reliability – Equipped with advanced sensors and a robust pendulum mechanism for precise energy absorption measurements.
• Durable Construction – Made from high-grade materials to ensure long-term stability and consistent performance.
• User-Friendly Operation – Intuitive control panel with digital display for easy test parameter adjustments and results monitoring.
• Multiple Testing Capacities – Available in different impact energy ranges to accommodate various material strengths.
• Safety Mechanisms – Features protective shielding and automatic braking systems for operator safety.

A Soil Permeability Test Apparatus is used to determine the permeability of soil, which refers to the ability of the soil to allow water to pass through it. This apparatus is crucial in geotechnical engineering for assessing how water will behave when it interacts with soil, which influences the design of foundations, drainage systems, embankments, and more. The test is often conducted using either constant head or falling head methods, depending on the type of soil and the specific application.
Key Features:

• Multiple Testing Methods:

  • Constant Head Permeability Test: Typically used for coarse-grained soils like sand and gravel, where the flow rate remains constant.
  • Falling Head Permeability Test: Used for fine-grained soils, such as clay, where the flow rate changes over time.

• Accurate Flow Measurement: Equipped with precise flow meters or graduated tubes to measure the amount of water passing through the soil sample under test conditions.

• High-Quality Construction: Made from corrosion-resistant materials like stainless steel, glass, or acrylic, ensuring durability and long-term reliability.

A Cloud Ceilometer is an atmospheric instrument designed to measure cloud height, cloud density, and vertical visibility using laser or LIDAR technology. It provides real-time data for meteorological research, aviation safety, and weather monitoring systems. The device is compact, weatherproof, and can be integrated with automated weather stations or standalone software.

Key Features

• High-accuracy cloud base detection up to 15 km

• Real-time digital data output via multiple interfaces

• Adjustable sampling frequency for precise measurements

• Weatherproof construction suitable for harsh outdoor conditions

• Easy integration with weather monitoring systems

• Lightweight and portable for field deployments

Applications

• Meteorological observation and weather forecasting

• Aviation and airport safety monitoring

• Research in cloud physics and climate studies

• Integration into automated weather stations

• Environmental monitoring and atmospheric studies

The V-Tech RTD Calibrator is a precision instrument designed to provide highly accurate and reliable temperature calibration for RTD sensors. Ideal for use in industries such as manufacturing, research, and process control, this calibrator ensures that RTDs are calibrated to the highest standards, optimizing their performance and accuracy in temperature measurements.

Key Features:

• Wide Temperature Range: Supports a broad range of temperatures to ensure compatibility with various RTD types.
• High Precision: Features a high level of accuracy with a stable, adjustable reference temperature, minimizing errors in readings.
• User-Friendly Interface: Equipped with an intuitive display and easy-to-navigate controls, making setup and operation hassle-free.
• Durable and Reliable: Built to withstand tough working environments while providing consistent, repeatable results.
• Multiple Calibration Points: Allows users to calibrate at multiple temperature points for a more comprehensive and accurate calibration process.
• Compact and Portable: Designed for easy transport and use in both field and lab settings.