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Presto - Model MF - 4 (900) -Muffle Furnace for Ash Content Determination
The Presto Muffle Furnace, model MF - 4 (900), is a robust tool designed for precise ash content analysis across a variety of materials. Constructed in alignment with IS and ASTM standards, this furnace assures accuracy and safety. It is widely applied in sectors such as medical research, agriculture, industry, rubber and wool production, and metal treatment. This analysis technique involves weighing the sample material, incinerating it within the furnace, and subsequently determining the ash weight to calculate the percentage of ash content, which helps in assessing the mineral composition and other solid residues. The furnace features a durable finish in Autumn Gray and Blue to combat rust and corrosion. It includes essential documents like an Instruction Manual, Electrical Wiring Diagram, and Calibration Certificate traceable to NABL-approved labs. Additional features include a digital microprocessor-based PID temperature controller, high-quality glass wool insulation for enhanced thermal efficiency, and auto-tuning for stable temperature maintenance. Users can opt for additional accessories such as a digital timer and computer interface.The Presto Muffle Furnace is a reliable tool used to find out the ash content in different materials. Knowing the percentage of ash in a substance helps understand its properties and quality. This furnace is carefully designed following IS and ASTM standards to ensure accuracy and safety.
It is widely used in many areas including medical research, agriculture, industry, rubber and wool production, metal treatment, and ash testing.
To measure ash content, a sample of the material is weighed and then burned in the furnace. After burning, the remaining ash is weighed, and the percentage of ash is calculated. This process helps in determining the amount of minerals or other solid substances present in the sample.
The Presto Muffle Furnace has a durable finish in Autumn Gray and Blue, which protects it from rust and corrosion.
Each furnace comes with all the necessary documents including an Instruction Manual, Electrical Wiring Diagram, and a Calibration Certificate that is traceable to NABL-approved laboratories.
Optional Accessories:
- Digital Timer
- PID Controller with computer or printer interface
Inner Chamber Sizes (Other sizes available on request):
-
4 × 4 × 9 inch
-
5 × 5 × 10 inch
-
6 × 6 × 12 inch
Display: Graphical LCD (Digital) / LED
Temperature Accuracy: ±5ºC
Resolution / Least Count: 1ºC
Sensor Type: J-type or K-type (based on selected range)
Power Requirement: 20A, 220V, Single Phase, 50 Hz
Timer Range: Up to 999 hours
Temperature Range (Selectable):
- Ambient +5ºC to 900ºC
- Ambient +5ºC to 1200ºC
Other chamber sizes and temperature ranges are available on request.
Features:
- Provides highly accurate test results with uniform temperature distribution inside the chamber
- High-quality imported glass wool insulation ensures excellent heat retention
- Maximum thermal efficiency thanks to superior insulation
- Advanced digital microprocessor-based PID temperature controller for precise control
- Auto-tuning feature in the PID controller for stable temperature maintenance
- SSR-based output controls for reliable performance