Nunes Instruments

V-TECH has successfully established itself as one of the promising Manufacturers, Suppliers and Exporters of Solar and Scientific & Laboratory Equipment. Innovation is the keyword which drives our entire production process and enables us to achieve brilliance. With our continuous and enthusiastic devotion towards excellence, we aim to put forth commendable products. We designs and develop products keeping in mind emerging requirements of scientific laboratories. Our products do not lag behind on the grounds of performance and quality.

An Industrial Drying Oven is a high-performance piece of equipment designed to remove moisture, solvents, or other liquids from materials through the application of controlled heat. These ovens are used across various industries, including manufacturing, pharmaceuticals, food processing, automotive, electronics, and textiles, where precise drying is essential for ensuring product quality, safety, and efficiency.

Key Features and Functions:

1. High-Temperature Control:

   • Temperature Range: Typically from ambient temperature up to 500°C (or higher depending on the application). Precise control of temperature ensures uniform drying, preserving the integrity of materials.
   • Thermal Efficiency: Features such as high insulation, energy-efficient heating elements, and advanced temperature control systems contribute to lower energy consumption and more consistent results.

2. Air Circulation and Ventilation:

   • Forced Air or Convection Circulation: Industrial ovens use a combination of forced air circulation or natural convection to ensure even heat distribution. This helps in faster and more uniform drying, preventing hot spots that could damage sensitive materials.
   • Ventilation Systems: Many drying ovens come with adjustable exhaust systems to remove moisture-laden air, ensuring the process is efficient and does not cause contamination or product degradation.

3. Versatile and Customizable Design:

   • Capacity: Available in a wide range of sizes, from small laboratory units (50 liters) to large industrial models (up to 20,000 liters or more) that can handle multiple batches or large-scale materials.
   • Rack and Shelf Configurations: Adjustable shelving or rack systems provide flexibility in arranging items to be dried, optimizing the available space inside the oven.
   • Modular Design: Some ovens are designed to be modular, allowing customization of internal layouts and features such as humidity control, programmable controls, and data logging for monitoring drying cycles.

This Industrial Oven is a high-performance cooking solution built for large-scale food preparation environments, offering multiple operating modes: steam, convection, or a combination of both. It features a touchscreen interface for intuitive control and automatic cleaning functions, simplifying daily maintenance.

The oven is engineered with EcoSmart™ technology to reduce operational costs through lower energy and water consumption. It includes a patented steam venting system that activates before the cooking cycle ends, improving safety and comfort for operators.

Its robust 18-gauge stainless steel construction ensures durability in demanding industrial settings. The inclusion of key accessories like a spray hose with backflow preventer, removable gasket, and pan cart with drip tray supports hygienic and efficient operation.

Key Features

• Multi-mode operation: Steam, Convection, and Combo

• Touchscreen controls for easy, precise operation

• EcoSmart™ system for energy and water savings

• Patented automatic steam venting for operator safety

• Forced-air burner and patented heat exchanger for consistent performance

• Electronic ignition for fast and safe startup

• Full stainless steel body for long-lasting durability

• Auto-cleaning system and hygienic accessories included

Applications

• Institutional kitchens (hospitals, schools, military)

• Commercial kitchens in hotels and restaurants

• Industrial food production and catering operations

• High-capacity baking and steaming operations

• Food processing and packaging pre-treatment

The Rolling Thin Film Oven (RTFO) is a specialized testing instrument designed to simulate the short-term aging of asphalt binders under controlled conditions. By subjecting thin asphalt films to heat and airflow, the RTFO accurately replicates oxidative aging, ensuring reliable performance assessments for road construction and paving materials.

Key Features:

• Precise temperature control maintains a consistent temperature of 163°C ± 0.5°C for repeatable results.
• Rotating sample rack ensures uniform heating and airflow distribution across multiple samples.
• High-quality stainless steel construction for long-lasting performance.
• Automated airflow system delivers regulated air at 4000 mL/min to accelerate oxidation.
• Digital timer and display provide accurate monitoring and easy operation.
• Compliant with ASTM D2872, AASHTO T240, and EN 12607-1 testing standards.